XLII Ibero-Latin American Congress on Computational Methods in Engineering

Artigos

• Analysis of cold-formed steel truss and prefabricated concrete slab composite floor system

  Odivaldo B. Dias, Eduardo de M. Batista, Juarez M. S. Franco

  • PDF

• Computational study of concrete-filled steel tube columns produced with aggregates from construction and demolition waste

  Athila V. Lima, Mario Sergio O. Cesar Filho, Alexandre M. Mont ́Alverne, Leonardo M. Bezerra

  • PDF

• Dynamic structural behaviour of steel-concrete composite floors subjected to rhythmic human activities

  Nathalia de A. C. Branco, Felipe A. de Sousa, José Guilherme S. da Silva

  • PDF

• The Effect of Rounded Corners in the Moment Resistance of Steel Shuttering of Composite Slabs

  Mayane C. Loureiro, Protáze Mageveske, Élcio C. Alves, Adenilcia Fernanda G. Calenzani

  • PDF

• Buckling analysis of storage tanks based on the use of geometric imperfections measured by laser scan dimensional inspection techniques

  Matheus A. Lopes, Francisco José da C. P. Soeiro, José Guilherme S. da Silva

  • PDF

• Project and construction of a didactic wind tunnel for the vibration analysis of buildings experimental models

  Leonardo F. de Miranda, Leonardo de S. Bastos, Jean C. M. Silva, José Guilherme S. da Silva

  • PDF

• Fatigue assessment of steel-concrete composite highway bridges considering a progressive pavement deterioration model

  Ana Célia S. da Silva, Vencislau M. Quissanga, Guilherme S. Alencar, José Guilherme S. da Silva

  • PDF

• Nondeterministic dynamic analysis and fatigue assessment of wind turbine towers

  Rodrigo G. Simões, Leandro R. M. de Oliveira, José Guilherme S. da Silva

  • PDF

• Assessment of the human comfort of floors based on the use of biodynamic models

  Jefferson V. Aguiar, Bárbara E. Ferreira, H. Carvalho, José Guilherme S. da Silva

  • PDF

• Vibration analysis and human comfort investigation of floors when subjected to rhythmic human activities

  Felipe A. de Sousa, Nathalia de A. C. Branco, José Guilherme S. da Silva

  • pdf

• Comparative study between structural systems in prestressed concrete

  Cristiano Talhas, Leandro Silva

  • pdf

• Structural analysis of steel towers used in power transmission lines subjected to wind induced dynamic actions

  Mariana S. Rechtman, José Guilherme S. da Silva

  • pdf

• Nonlinear dynamic analysis of tall buildings considering nondeterministic wind loads

  Jean Carlos M. Silva, Leonardo de S. Bastos, José Guilherme S. da Silva

  • PDF

• Steel-concrete composite floors subjected to mechanical equipment loads: dynamic analysis and fatigue assessment

  Álvaro E. do A. M. Junior, Francisco J. da C. P. Soeiro, José Guilherme S. da Silva

  • PDF

• Educational tool for analysis of steel frames with semi-rigid connections

  Christian L. Dias, Rafael L. Rangel, Luiz Fernando Martha

  • PDF

• Basic Fundamental Approach of 2nd Order Geometric Nonlinear Analysis: Concepts and Computational Implementation

  Sara de J. Bulhosa, Lais De B. Lecchi, Karina de O. Nascimento, Yargo P. Souza, Walnório G. Ferreira

  • PDF

• Modelagem BIM e otimização com algoritmo genético de coberturas treliçadas

  Alexandre L. Bitencourt, Silvia Corbani, Juarez M. Franco

  • PDF

• Numerical study of CHS-SHS T-joints with chord face failure

  Luiza G. V. Alves, João B. S. Neto, Daniel J. R. Pereira, Matheus M. Oliveira, Arlene M. C. Sarmanho, Messias J. L. Guerra

  • PDF

• Structural reliability for the design of cold-formed steel I-sections members undergoing web crippling under interior loading conditions

  Nathália Barbosa de Melo, Marcílio S. R. Freitas, André L. R. Brandão

  • pdf

• Numerical modeling of cold-formed steel-concrete columns

  Lays R. A. da Costa, Hidelbrando J. F. Diógenes, Maria I. B. Valente

  • PDF

• Reliability analysis of cold-formed steel beams susceptible to distortional buckling using numerical analysis data incorporated into the professional factor variable

  Márcio M. da Silva, Washington B. Vieira, André L. R. Brandão, Marcílio S. R. Freitas

  • PDF

• Determination of composite slabs resistance by the partial shear connection method considering friction at the support

  Giovanni Morais Mercuri de Figueiredo, Rodrigo Sernizon Costa, Mariana Velloso Barbosa, Armando Cesar Campos Lavall, Renata Gomes Lanna da Silva, Harley Francisco Viana, Mayara Lago de Matos Pereira, Delmário dos Santos Gomes Galvão

  • PDF

• Stress numerical analysis of cold-formed steel angles

  Brenda Vieira Costa Fontes, Luciano Mendes Bezerra, Valdeir Francisco de Paula

  • PDF

• Reliability of perforated cold-formed steel channel-section beams using FORM method

  Rogério F. Santos, André L. R. Brandão, Marcílio S. R. Freitas

  • PDF

• Application of an incomplete similarity approach in the analysis of impact problems

  Mateus C. Redin, Ignacio Iturrioz, Alexsandro Sordi

  • PDF

• Advanced parametric study of three-pinned steel arches

  Matheus M. Oliveira, Jackson S. Rocha Segundo, Iara S. Azevedo, Ricardo A.M. Silveira, Arlene M.C. Sarmanho, Andrea R.D. Silva

  • pdf

• Numerical strategies for complete assessment of the moment-curvature re- lationship of steel, concrete and steel-concrete composite sections

  ́́Igor J.M. Lemes, Rafael C. Barros, Tawany A. Carvalho, Ricardo A.M. Silveira

  • PDF

• Numerical study of steel trusses in fire conditions

  Gustavo H.C. Ferreira, Jackson S. Rocha Segundo, Rafael C. Barros, Ricardo A.M. Silveira

  • PDF

• INELASTIC-LARGE DISPLACEMENT ANALYSIS OF STRUCTURES WITH CONTACT CONSTRAINTS

  Jéssica L. Silva, Ricardo A.M. Silveira, Ígor J.M. Lemes, Christianne L. Nogueira, Paulo B. Gonçalves

  • PDF

• DEVELOPMENT OF A COMPUTATIONAL TOOL FOR FATIGUE ASSESSMENT OF STEEL STRUCTURES ACCORDING TO THE MASTER S-N CURVE METHOD

  Guilherme Alencar, J. G. S. da Silva, Rui Calçada, Abílio de Jesus

  • PDF

• A non-linear finite volume method coupled with a higher order MUSCL- type formulation for the numerical simulation of groundwater solute trans- port

  Fernando R. L. Contreras, Uewerton A. O. Vaz, Alessandro R. E. Antunes, Paulo R. M. Lyra, Darlan K. E. Carvalho

  • PDF

• A Computational Tool for the Geometric Modeling of Naturally Fractured Carbonate (Karst) Petroleum Reservoirs

  Filipe A. C. S. Alves, Artur C. R. de Souza, Darlan K. E. de Carvalho, Paulo R. M. Lyra

  • PDF

• Single-phase flow simulation in 3-D naturally fractured reservoirs using a locally conservative formulation, an embedded discrete fracture model and unstructured tetrahedral meshes

  Túlio de M. Cavalcante, Darlan K. E. Carvalho, Paulo R. M. Lyra

  • PDF

• Numerical Simulation of Oil and Water Displacements in Petroleum Reser- voirs Using a Non-Linear Two-Point Flux Approximation Method Coupled to a Modified Flow Oriented Formulation Using a Sequential Implicit Pro- cedure

  Gustavo L. S. S. Pacheco, Paulo R. M. Lyra, Phillipe C. G. da Silva, Fernando R. L. Contreras, Marcio R. de A. Souza, Tulio de M. Cavalcante, Darlan K. E. de Carvalho

  • PDF

• On the accuracy of finite element approximations of elliptic problems with heterogeneous coefficients

  Giovanni Taraschi, Alisson S. Pinto, Cristiane O. Faria, Maicon R. Correa

  • PDF

• Analysis of high order multilayered functionally graded composite beams: a numerical approach

  R. S. de Melo, F. C. da Rocha

  • PDF

• Crack analysis of mesoscale concrete by FEM using an alternative mesh overlay to represent mortar and coarse aggregate

  Welington H. Vieira, Rodrigo R. Paccola, Humberto B. Coda

  • PDF

• PERFORMANCE OF ACOUSTIC METAMATERIAL BASED ON A DOU- BLE LAYER MICROPERFORATED PANEL

  Linconl C. B. Farias, Gildean do N. Almeida, Erasmo F. Vergara, Leandro R. Barbosa, Robson Z. Mikulski

  • PDF

• Numerical Investigation of Transformation Field Analysis for Elastic-Plastic Periodic Materials

  Christiano A. F. Varady Filho, Marcio A. A. Cavalcante

  • PDF

• Study of the parametric excitation phenomenon of a slender riser using finite element method and a reduced order model

  Guilherme Rocha Martins, Paulo Akira Figuti Enabe, Rodrigo Provasi, Alfredo Gay Neto

  • PDF

• Study on Genetic Algorithms and Constraint Handling Techniques Applied to the Optimization of Jacket Structures for Offshore Wind Turbines

  Rodrigo O. Cruz, Grasiele R. Duarte, Beatriz S. L. P. de Lima

  • PDF

• Analytical-numerical study of natural frequencies and mode shapes of interconnected acoustic cavities due to the influence of several significant parameters

  Montes, R. O. P, Pedroso, L. P.

  • PDF

• Structural Analyses of Fixed Offshore Wind Turbine Jacket-Type Support Structure

  Érica M. de Mendonça, Gabriel Nogueira, Gilberto B. Ellwanger, José R. M. de Sousa

  • PDF

• Design of a Floating Offshore Structure by a Deep Neural Network

  Fillipe R. L. Esteves, Bernardo L. R. Andrade, Kazuo Nishimoto

  • PDF

• Study of the parametric excitation phenomenon of a slender riser using finite element method and a reduced order model

  Guilherme Rocha Martins, Paulo Akira Figuti Enabe, Rodrigo Provasi, Alfredo Gay Neto

  • PDF

• An IBEM-FEM model of the Rayleigh wave-scattering function of long walls

  David A. S. Carneiro, Josue Labaki, Persio L. A. Barros

  • PDF

• A 3D IBEM-FEM coupling model for time-harmonic soil-structure inter- action analysis

  I. Cavalcante, J. Labaki

  • PDF

• Numerical integration method for very high frequencies in the evaluation of Green’s functions for layered media: transient wave propagation phenomena

  I. Cavalcante, J. Labaki

  • PDF

• Non-singular Green’s functions for quadratic-order indirect-BEM discretizations: implementation and numerical results

  Iago Cavalcante, Edivaldo Romanini, Josue Labaki, Euclides Mesquita

  • PDF

• IBEM-FEM model of the vibratory response of a buried, elastic strip footing

  Aldemar P. Siqueira, Persio L. A. Barros, Josue Labaki

  • PDF

• Computation of moments in quadratic discontinuous anisotropic plane elasticity fast multipole formulation

  J. S. França, L. S. Campos, A. B. Dias Jr., D. D. C. Matheus, E. L. Albuquerque

  • PDF

• On the MFS for potential problems in non-homogeneous media

  Edmundo Guimaraes de Araújo Costa, Marlucio Barbosa, Jose Antonio Fontes Santiago, Jose Claudio de Faria Telles

  • PDF

• Comparison of two open-source codes of the boundary element method for acoustic problems

  Fernando Barreto Soares, Alvaro Campos Ferreira, Eder Lima de Albuquerque

  • PDF

• Performance Comparison between the Multiple Reciprocity and Direct Interpolation Boundary Element Method in Problems Governed by the Helmholtz Equation

  Balista, T.G, Loeffler, C.F, Lara, L.O.C

  • PDF

• Analysis of centrifugal body force problems in anisotropic materials using the boundary element method

  Leonardo B. Silva, Eder L. Albuquerque, Lucas S. Campos

  • PDF

• Secondary torsion moment deformation effect (STMDE) by Boundary Element Method in composite bars with variable cross sections

  Maicon José Hillesheim, Francisco Célio de Araújo

  • PDF

• A Comparison Between Cell-less Formulations for Domain Integrals Treat- ment in the Poisson type problem by the Boundary Element Method

  Lucas de Paulo de Souza, Rodrigo Guerra Peixoto

  • PDF

• An isogeometric Boundary Element formulation for solids containing trimmed surfaces

  Matheus Rocha, Edson D. Leonel

  • PDF

• Three-dimensional failure analysis by BEM using cells with embedded discontinuity activated during the nonlinear loading process

  Alisson P. Chaves, Rodrigo G. Peixoto, Ramon P. Silva

  • PDF

• Application of the Direct Interpolation Boundary Element Technique with Self-Adaptative Integration to Bidimensional Diffusive-Advective Problems

  Loeffler, C.F., Santos, A.J., Pinheiro, V.P., Melo, L.D.V.

  • pdf

• Analytical and adaptive numerical evaluation of all terms required in a 3D boundary element implementations for potential problems using linear triangle elements

  Ney Augusto Dumont, Tatiana Galvao Kurz

  • PDF

• Direct Transient Response of Coupled Structures-Soil Systems Modelled by Matrix Methods and Green’s Functions Approach

  Amauri C. Ferraz, Euclides Mesquita, Luis F. V. Lima, Josué Labaki

  • PDF

• Machine-precision fracture mechanics evaluations with the consistent boundary element method

  Ney Augusto Dumont, Osmar Alexandre do Amaral Neto

  • PDF

• Boundary element analysis of 3D linear potential problems combining fast multipole expansion and machine-precision numerical integration

  Ney Augusto Dumont, Hilton Marques Souza Santana

  • PDF

• An Isogeometric Boundary Element Formulation for fibre-reinforced 3D domains

  Antonio R. Neto, Edson D. Leonel

  • PDF

• Consistent boundary element method for crack propagation problems

  Guilherme O. Rabelo, Luiz C. Wrobel, Ney A. Dumont

  • PDF

• An improvement to the frequency response in non-homogeneous Helmholtz problem using the Double Fictitious Background Media Formulation

  Markcilei Lima Dan, Webe João Mansur, Carlos Friedrich Loeffler

  • PDF

• Recalculation of internal directional derivatives using the integral equation of the Boundary Element Method in Poisson problems previously solved by the Finite Element Method

  H. M. Barcelos, C. F. Loeffler, L. O. C. Lara

  • PDF

• Anomalous diffusion equation modeled by the joint use of domain boundary element method and analytical derived solution based on green equation

  W. J. Mansur, J. A. M. Carrer, K.K.S.Saito, O.C.Rotunno Filho

  • PDF

• Analysis of the use of carbon fiber reinforced polymer bars to reinforce concrete beams

  Rodrigo S. Baptista, Luiz C. Wrobel

  • PDF

• Composite shell formulations: comparison of two geometrically nonlinear implementations

  Isadora T. Almeida, Celso J. Faccio Junior, Alfredo Gay Neto, Sergio F. M. Almeida

  • PDF

• Development and Characterization of Green Composites for Social Housing

  Natália Victoria dos Santos, Daniel Carlos Taissum Cardoso, Glauco José de Oliveira Rodrigues

  • PDF

• Flexural behavior of concrete beams reinforced with BFRP bars – experimental and numerical analysis

  Gean M. B. Warmling, Roberto D. Machado, Ricardo Pieralisi, Mauro L. Santos Filho

  • PDF

• Mechanical behavior of strain hardening cementitious composites (SHCC) for structural repair

  Matheus P. Tinoco, Flávio A. Silva

  • PDF

• Theoretical study of short and long-term behavior in hollow core concrete slabs prestressed with FRP tendons

  Pablo M. Páez Gus

  • PDF

• Overall effective elastic properties of composites by computational homogenization

  Wanderson F. dos Santos, Ayrton R. Ferreira, Sergio P. B. Proença

  • PDF

• MAGNETIC ORIENTATION OF SISAL AND STEEL FIBERS IN CEMENTITIOUS MATRICES: EXPERIENCES OF SÃO JUDAS TADEU UNIVERSITY

  RAMBO, Dimas A.S., MARTINI, Sandro, FREITAS, Marcos F.M, BRITO, Igor S., SALVADOR, Renan P., Guilherme H.N.

  • PDF

• Stability Analysis of Carbon/Epoxy Plate with the use of Finite Elements Method

  Helio de Assis Pegado, Bruna Mara Alves da Silva

  • PDF

• STRUCTURAL ANALYSIS OF A MICROSATELLITE LAUNCHER VEHICLE SUBMITTED TO EXTERNAL PRESSURE

  Robert R. A. Oliveira, Giovani L. Zabot, Maikson L. P. Tonatto

  • PDF

• Flexural response of polypropylene fiber reinforced concrete using the fiber composite model

  Luís Felipe Ribeiro, Marcello Congro, Cristian Mejia, Deane Roehl

  • PDF

• Comparison of the response of reinforced concrete structures modeled in mesoscale for different damage models

  Welington H. Vieira, Rodrigo R. Paccola, Humberto B. Coda

  • PDF

• Experimental Study of Polyvinyl Alcohol (PVA) Fiber Reinforced Concrete under Cyclic Loading

  Felipe Rodrigues de Souza, Victor Nogueira de Lima, Daniel Carlos Taissum Cardoso, Flávio de Andrade Silva

  • PDF

• Mechanical behavior of sandwich panels with curauá fiber reinforced composite skins and autoclaved aerated concrete core

  Isabela de Paula Salgado, Flávio de Andrade Silva

  • PDF

• Effect of permanent forms of cementitious composites with short sisal fiber on the shear of reinforced concrete beams

  ROCHA, M. J. M. A., LEITE, D. D., LIMA, P. R. L.

  • PDF

• Dynamic analysis of a composite material telecommunications tower under wind loads

  João Paulo D. de S. Pereira, Eliane Maria L. Carvalho, Wendell D. Varela, Janine D. Vieira

  • PDF

• Development of an optimized moment-connection joint for pultruded profiles

  Jessé Henrique Nascimento Beserra, Daniel Carlos Taissum Cardoso, Jorge Lopes Santos

  • PDF

• A Numerical Parametric Study on the Effectiveness of Fastener Delamination Arrest Mechanism in Composite Laminates Under Mode I Loading

  Rodolfo F. V. de Melo, Maur ́ıcio V. Donadon, Amauri Gavazzi

  • PDF

• An algorithm for distribution of short fibers in multiscale numerical analysis

  Andre Peres da Silva, Luís Antonio Guimarães Bitencourt Jr

  • PDF

• Experimental analysis of asphalt-concrete composite beams subjected to four point bending test

  Vianna, N.J., Ruiz, A.N.

  • PDF

• Wave propagation analyses considering an enhanced fully adaptive explicit time-marching formulation

  Lucas Ruffo Pinto, Delfim Soares Jr., Webe João Mansur

  • PDF

• Approximation of the acoustic and elastic wave equations by generalized finite difference stencils applied the unstructured grids.

  Juliano D. B. Santos, Abimael F. D. Loula, Geraldo J. B. dos Santos

  • PDF

• Characterization of gold mine tailings variability and its influence in the study of drainage conditions in the CPTu test

  Letícia Perini, Natália Ziesmann, Gracieli Dienstmann

  • PDF

• Energy exchange between piled structures through the soil

  Amanda M. Oliveira, Josue Labaki

  • PDF

• Vibratory response of a wind tower considering soil-structure interaction

  Amanda M. Oliveira, Josue Labaki

  • PDF

• Use of ML techniques for predicting the bearing capacity of piles and its relative errors

  Yago F. Gomes, Dimas B. Ribeiro

  • PDF

• NUMERICAL INVESTIGATION OF GEOSYNTHETIC REINFORCED SOIL MASS WITH BLOCK FACING AND CLOSELY-SPACED REINFORCEMENTS

  Bianca A. Vieira, Carina M. L. Costa, Yuri D. J. Costa, Silvia C. J. Fernandes, Ellen F. S. Azevedo

  • PDF

• Performance analysis of an embankment over a soft soil deposit through instrumentation and numerical simulation

  Rafael F. Cordeiro, Miryan Y. Sakamoto, Gracieli Dienstmann

  • PDF

• ANALYSIS OF ARAQUARI SAND BEHAVIOR THOUGHT NUMERICAL MODELING OF TRIAXIAL TESTS

  Kauê William Pacheco, Bruna Carvalho Matheus, Luccas Menoncin Pacheco, Geraldo Caetano de Almeida Neto, Naloan Coutinho Sampa, Gracieli Dienstmann

  • PDF

• Analise limite numérica de problemas axissimétricos em geotecnia: aplicação em estabilidade de poços

  David Sebastian Calpa, Raquel Quadros Velloso, Eur ́ıpedes A. Vargas Jr., Fabricio Fernandez

  • PDF

• Numerical modeling of triaxial tests on salt rocks using a creep law with damage-induced flow

  Otavio B. A. Rodrigues, Catarina N. A. Fernandes, William W. M. Lira

  • PDF

• An elastic-viscoplastic load-transfer method for a single pile and pile groups

  Victória F. R. da Costa, Ézio da R. Araújo

  • PDF

• A simple particle pack generation method with predefined grain size distribution and porosity using the discrete element method

  Kamila R. Cassares Seko, Eduardo M. B. Campello

  • PDF

• Numerical modeling of shear bands in rocks using FEM and a viscous regularization technique

  Renan S. B. de Lima, Roberto Quevedo, Bruno R. B. M. Carvalho, Deane Roehl

  • PDF

• Numerical Simulation and Parametric Analysis of Laterally Loaded Piles: Foundation of Tracker Systems

  Naloan C. Sampa, Gabryel G. Soares, Gracieli Dienstmann

  • PDF

• Numerical Analysis of Laterally Loaded Piles: Foundation of Tracker Systems

  Naloan C. Sampa, Gabryel G. Soares, Gracieli Dienstmann

  • PDF

• A Seismic Hazard Analysis in the Southeast Region of Brazil

  Tania Bustamante, Celso Romanel, Maria Cascão

  • PDF

• Finite Element Modelling of Setup Effect during Conductor Casing Instal- lation with Coupled Eulerian-Lagrangian Method

  Raniel Deivisson de Alcantara Albuquerque, Aline Viana Esteves, Beatriz Ramos Barboza, Jennifer Mikaella Ferreira Melo, Joao Paulo Lima Santos, Eduardo Toledo de Lima Junior, Rafael Dias, Fabio Sawada Cutrim

  • PDF

• Modeling of vertical oil well drilled on salt rocks using equivalent subdomains

  Gleide K. M. Lins, Ricardo A. Fernandes, Catarina N. A. Fernandes, Emilio C. C. M. Silva, William W. M. Lira, Eduardo N. Lages

  • PDF

• Parametric sensibility study in a stratified soil trough finite elements methods

  Pedro da F. Martins

  • PDF

• Principal Component Analysis for the Opening of Underground Caves in Saline Rocks under Different Temperatures

  Rayra A. Silva, Oscar S. M. Cisneros, Leonardo do N. Guimarães

  • PDF

• Dynamic analysis by FEM of blast-induced ground vibrations

  Caroline B. Zorzal, Christianne de L. Nogueira

  • PDF

• Flower Pollination Algorithm Applied to the Reconfiguration Problem of Electric Power Distribution System

  Yanick R. Gomes, Edmarcio A. Belati, Renzo Vargas

  • PDF

• A Computational Approach to Predict the Bond Strength of Thin Steel Rebars in Concrete by Means of Support Vector Machine

  Priscila F. S. Silva, Gray F. Moita, Eliene P. Carvalho, Vanderci F. Arruda

  • PDF

• Comparison of supervised and self supervised approaches for micro-CT lithology classification of carbonate rock samples

  Carlos E. M. dos Anjos, Julio C. V. Fernandes, Manuel R. V. Avila, Alexandre G. Evsukoff, Nelson F. F. Ebecken, Rodrigo Surmas, Thais F. de Matos

  • PDF

• Granulometric Control of Iron Ore Pellets Using a Fuzzy System.

  Caio Mario Carletti Vilela Santos, Gustavo Maia de Almeida, Marco Antônio de Souza Leite Cuadros, Daniel Pinheiro Scardini, Ricardo Olympio de Freitas, Bruno Meschiatti Vasconcellos, Ramyson de Araujo Nascimento

  • PDF

• Mixed-integer Optimization under Uncertainty in Reservoir Development and Management

  Haniel F. A. Belo, Liliane de A. Fonseca, Ézio da R. Araújo

  • PDF

• Systematic review of computational methods for oil & gas exploration and production risk indicators

  R. Albuquerque, C. Faria, I. M. Coelho

  • PDF

• Optimization of FPSO spread mooring systems with a surrogate- assisted Differential Evolution algorithm

  Vinicius G. do Prado, Bruno da F. Monteiro, Beatriz S. L. P. de Lima, Breno P. Jacob

  • PDF

• The Use of an Artificial Neural Network in the Prediction the Compressive Strength of Concrete

  Vanderci F. Arruda, Gray F. Moita, Eliene P. Carvalho, Priscila F. S. Silva

  • PDF

• ARTIFICIAL NEURAL NETWORKS BASED ON COMMITTEE MACHINE TO PREDICT THE AMOUNT OF SULFUR AND PHOSPHORUS IN THE HOT METAL OF A BLAST FURNACE

  Wandercleiton Cardoso, Renzo di Felice, Raphael Colombo Baptista

  • PDF

• Identification System based on Fuzzy Logic for epidemiological control of dengue in the metropolitan region of Sao Luís - MA

  Hyngrid H. de C. Coelho, Matheus S. Pestana, Danubia S. Pires, Orlando D. R. Filho

  • PDF

• MATHEMATICAL MODELING FOR CRYOGENIC UPGRADING OF BIOGAS AND CARBON CAPTURE

  Wandercleiton Cardoso, Renzo di Felice, Raphael Colombo Baptista

  • PDF

• Error Pattern-based similarity analysis of task performance in a virtual training environment: a meta graph clustering approach

  Alexandre Pereira de Faria, Klaus de Geus, Sergio Scheer

  • PDF

• Impact of COVID-19 pandemic in the Brazilian Air Transportation Multiplex Network

  Fernanda Silva Toledo, Nelson Francisco Favilla Ebecken

  • PDF

• Parallel execution of an artificial neural network for data assimilation of the shallow-water 2D problem

  Haroldo Fraga de Campos Velho, Helaine Cristina Moraes Furtado, Sabrina Bergoch Monteiro Sambatti, Carla Osthoff Ferreira de Barros, Maria Eugenia Sausen Welter, Roberto Pinto Souto, Diego Carvalho, Douglas O. Cardoso

  • PDF

• Syncnet network application for identification of electrical charges

  Jorge J. F. Filho, Marconi J.H. Magnani, Daniel C. Cavalieri, Cassius Z. Resende

  • PDF

• A Particle Swarm Optimizer for the Optimal Allocation and Sizing of Dis- tributed Generators in Distribution Grids

  Marcus Vinicius Goes Mansour, Jeferson Mário Aráujo Pereira da Silva, Diego Jose da Silva, Edmarcio Antonio Belati1

  • PDF

• Deep learning for mapping rainwater drainage networks using Remote Sensing Data

  Julia Potratz, Cristian Enrique M. Villalobos, Smith W.A. Canchumuni, Marco Aurelio C. Pacheco

  • PDF

• Application of Deep Convolutional Neural Networks for Analysis of Appar- ent Density and Porosity of Iron Ore Pellets

  Rafael M. Campos, Gustavo M. de Almeida

  • PDF

• Pavement Surface Type Classification Based on Deep Learning to the Automatic Pavement Evaluation System

  Aline Calheiros Espíndola, Ernesto Ferreira Nobre Júnior, Elias Teodoro da Silva Júnior

  • PDF

• DIC method applied in the calibration of FEA model of rock-mortar cohesive interface detachment

  Edivaldo J. S. Junior, Aref K. L. Kzam, Julio F. Lopez

  • PDF

• Evaluation of water superficial runoff in micro surfacing treatment pavement by Digital Image Processing in remote sensing software

  Gonçalves A. K. L, Oliveira F. H. L. de

  • PDF

• MONITORING OF SOYBEAN RUST THROUGH IMAGES

  Aguinaldo Soares de Oliveira, Alexandra de Oliveira França Hayama

  • PDF

• Pothole and patch detection on asphalt pavement using deep convolutional neural network

  Aline Calheiros Espíndola, Gabriel Tavares de Melo Freitas, Ernesto Ferreira Nobre Júnior

  • PDF

• Detection and Segmentation of Iron Ore Green Pellets Using Computational Vision

  Caio Mario Carletti Vilela Santos, Gustavo Maia de Almeida, Marco Antônio de Souza Leite Cuadros, Raphael Mendonça Sepulcri, Ricardo Olympio de Freitas, Bruno Meschiatti Vasconcellos, Ramyson de Araujo Nascimento

  • PDF

• Analysis of Machine Learning Techniques Applied to Coffee Bean Classification

  Igor G. Lube, Gustavo M. Almeida

  • PDF

• A CNN-based keylogger using acceleration spectrograms

  Cassiano S. N. C. Bueno, Bruno E. S. Oliveira, Josue Labaki

  • PDF

• Two Neural Methods for Astronomical Image Restoration

  Vinicius S. Monego, Ana Paula A. C. Shiguemori, Alice J. Kozakevicius, Haroldo F. Campos Velho

  • PDF

• Development and evaluation of a ROS package to publish stereo vision sensing data as a LiDAR type message.

  Samir E. Silva, Rafael P. D. Vivacqua, Marco A. S. L. Cuadros

  • PDF

• Image edge detection using SVM regression model for UAV autonomous navigation

  Gracieth C. Batista, Osamu Saotome, Elcio H. Shiguemori, Wanessa da Silva, Haroldo F. de Campos Velho

  • PDF

• Comparison of Computer Vision Approaches for Recognition of Scenarios Suspected of Being Mosquito Breeding Sites in Aerial Images Acquired by UAVs

  Rafael Oliveira Cotrin, Gustavo Araujo Lima, Daniel Trevisan Bravo, Sidnei Alves de Araújo

  • PDF

• Analysis of the soil domain size for simulations of ground-air heat exchangers.

  L. H.N. Maia, G. H. dos Santos, C. H. Diedrich, T. A. Alves, D. P. Vasconcellos

  • PDF

• NUMERICAL ANALYSIS OF THE FLOW BEHAVIOR PAST AN AHMED BODY WITH VARYING FRONT RADIUS CURVATURE AND ITS IM- PLICATIONS IN THE AERODYNAMIC FORCES.

  Raul Victor Teixeira Rosseto, Augusto Salomao Bornschlegell

  • PDF

• Parameter analysis of Earth-air heat exchangers coupled to galvanized bridges

  Marcos Rafael Burlon Olivera, Nibia Raquel Navarro Pastor, Ana Maria Bersch Domingues, Jairo Valões de Alencar Ramalho, Honorio Joaquim Fernando, Ruth da Silva Brum

  • PDF

• Finite difference schemes comparison on the drying process of a banana

  Maria Rosa Amorim Faria Lisboa, Gessica Starepravo Xambelan, Fernando Enrique Castillo Vicencio, Luciano Nappa Padilha Siqueira, Viviana Cocco Mariani

  • PDF

• Impact of the angle of attack of longitudinal vortex generator on enhancement heat transfer for a wavy-fin compact heat exchanger with circular and elliptical tubes

  Laís S. Bandini, Leandro O. Salviano

  • PDF

• Evaluation of single-phase and two-phase propane release via CFD simulation applied to the hazardous area classification

  Natalya A. B. de Almeida, Claudemi A. Nascimento, José J. N. Alves

  • PDF

• Impact of wave inclination on enhancement heat transfer for a wavy- fin compact heat exchanger with circular and elliptical tubes for staggered tube arrangement

  Rafael S. Eller, Leandro O. Salviano

  • PDF

• Verification of WENO-type extrapolation with different WENO schemes

  André C. Rialto, Luciano K. Araki, Nicholas D. P. da Silva, Rafael B. de R. Borges

  • PDF

• AN ANALYTICAL-NUMERICAL STUDY OF THERMAL STRESS IN STRUCTURES OF MASS CONCRETE

  Nailde de A. Coelho, Lineu J. Pedroso

  • PDF

• Fluid flow and thermal analysis of Al2O3-water nanofluid in multi- microchannel heat sinks

  Isabelle Guimarães da Silva, João Batista Campos Silva, Elaine Maria Cardoso

  • PDF

• On The Investigation of Flow Rate Measurements Using Tap Noise and Variational Mode Decomposition

  Cleber L. Torres, Oscar Scussel, José E. Gonçalves, Fabrício C. L. Almeida

  • PDF

• Development of an Intelligent Virtual Assistant to Activate the Devices of a Residence by Voice Command

  Leonardo Vinicius de Brito Reis, Prof. Dr. Leonardo Azevedo Scardua, Prof. Dr. Gustavo Maia de Almeida

  • PDF

• Development of a stall sensor for low weight aircrafts

  Izaias A. S. Junior, Thiago M. R. Dias, Alan M. Marotta

  • PDF

• MISFIRE DETECTION ON INTERNAL COMBUSTION ENGINE THRORUGH DIFFERENT TYPES OF MACHINE LEARNING MODELS

  Eduardo V.T. de M. Andrade, Antonio A. de S. Neto2, Marcelo C. Rodrigues

  • PDF

• PARONAMA OF ARTIFICIAL INTELLIGENCE IN BRAZILIAN COURTS

  Oliveira, Filipe A, Oliveira, Fernanda K., Oliveira, Antônio C. M.

  • PDF

• Oil-price forecasting based on ARIMA, exponential smoothing, and autoregressive neural network models

  Felipe B. P. Araújo, José Artur L. C. Marques, Allan Kardec D. Barros Filho.

  • PDF

• Support system for Apnea diagnosis using statistical analysis of ECG signals

  Ludmila B. Meireles, Caio V. Barreto, Derick C. de Jesus, Lucas S. Cantanhêde, Jonathan A. Queiroz

  • PDF

• A coupling model for fluid-structure interaction applications with free-surface flows and rigid-bodies

  Mateus Guimarães Tonin, Alexandre Luis Braun

  • PDF

• Numerical analysis of the mitigation of aerodynamic loads in low-rise buildings using spoilers with PID control

  Gabriela P. Bianchin, Alexandre L. Braun

  • PDF

• Effect of interface viscosity on the breakup of liquid sheets

  Vitor H. C. Cunha, Sergio S. Ribeiro, Marcio S. Carvalho

  • PDF

• Perfomance of free surface capturing methods in the wave absorption

  Carolina Maria Nunes Bezerra, Raquel Jahara Lobosco, Jose Antonio F. Santiago, Edmundo G. de A. Costa

  • PDF

• Computation of dynamic loads exerted by regular water waves on a vertical cylinder with application to offshore wind turbine

  Gustavo Ríos Rodríguez, Laura Battaglia, Sissy Morawietz, Marco Schauer

  • PDF

• Reflection of Nonlinear Waves in Reid's Hysteretic Material: A Numerical Perspective

  Pravinkumar R. Ghodake

  • PDF

• Propagation of Guided Waves in Coated Tubes used in Off-Shore Oil In- dustry

  Kelly Robert-Svendsen Rassier, Boris N. Rojo Tanzi, Guilherme S. da Silva, Mario R. Sobczyk, Ignacio Iturrioz

  • PDF

• A New Strategy for Real-Time Structural Health Monitoring Based on Symbolic Data Objects

  Daniel de A. C. Soares, Rharã de A. Cardoso, Flávio de S. Barbosa, Alexandre A. Cury

  • PDF

• DEEP LEARNING FOR INTERFACIAL DAMAGE ESTIMATION IN AN INVERSE ULTRASOUND SCATTERING ANALYSIS

  Bernardo Junqueira, Daniel Castello, Ricardo Leiderman

  • PDF

• A methodology for development of a digital twin ship

  Kennedy L.S. Neves, Luís A.G. Bitencourt Jr., Guilherme R. Franzini, Alfredo G. Neto, Giovanni A. Amaral, Guilherme M. Rangel, Guilherme R. Martins, Edgard B. Malta, Raul Dotta, Paulo M. Videiro

  • PDF

• Using a Plate FRF set to Identify a Damaged Site Without Employing a Reference Dataset

  Horacio Valadares Duarte, Lázaro Valentim Donadon

  • PDF

• One-Dimensional Wave Equation Simulation Using Recurrent Neural Networks

  Maurício D. Silva, Lavínia M. Takarabe, Carolina Benetti, Anderson G. Santiago

  • PDF

• On the Discretization Methods for Single-Cell RNA-Sequencing Data when Inferring Gene Regulatory Networks via Cartesian Genetic Programming

  José Eduardo H. da Silva, Heder S. Bernardino, Itamar L. de Oliveira, Alex B. Vieira, Helio J.C. Barbosa

  • PDF

• A New Multi-objective Optimization Algorithm inspired by Lichtenberg Figures Applied to Constrained Mechanical Engineering Problems

  Pereira, J. L. J, Francisco, M. B., Cunha Jr, S. S., Gomes, G. F.

  • PDF

• Optimized design of composite steel and concrete trusses to minimize cost and environmental impact

  Diego Klein, Adenilcia F. G. Calenzani, Elcio C. Alves

  • PDF

• Modified Improved Harmony Search Applied to Reinforced Concrete Beams

  Fernando L. T. Junior, Moacir Kripka

  • PDF

• Analysis of two variants of the Generalized Differential Evolution algo- rithm with ordered mutation for real world engineering multi-objective optimization problems

  Rafael P. Garcia, Denis E. C. Vargas, Afonso C. C. Lemonge

  • PDF

• Space trusses optimization using metaheuristic methods: a review

  Mateus P. Pauletto, Moacir Kripka

  • PDF

• Single and multi-objective optimization of spatial steel frame considering different bracing systems.

  Claudio H. B. Resende, Afonso C. C. Lemonge, Patrícia H. Hallak, Jose P.G. Carvalho, Julia C. Motta, Luiz F. Martha

  • PDF

• Optimal Design of Composite Cellular Beams with Partial Interaction and its Environmental Impacts

  Gabriel Erlacher, Élcio C. Alves

  • PDF

• Optimal orientation of cross-sections of columns of 3D steel frames in a single and multi-objective optimization

  Julia C. Motta, Claudio H. B. Resende, Afonso C. C. Lemonge, Patrícia H. Hallak, Jose P. G. Carvalho

  • PDF

• Environmental Impact and Cost Analysis on the Optimum Design of Composite Frame System

  Paulo A. T. Arpini, Élcio C. Alves

  • PDF

• Optimum Positioning of Outriggers in High-Rise Buildings Subjected to Wind Loads

  Felipe M. B. Parfitt, Inácio B. Morsch, Herbert M. Gomes

  • PDF

• Comparison of multi-objective particle swarm algorithms for truss design optimization

  Erica C.R. Carvalho, Afonso C.C. Lemonge, Jose Pedro G. Carvalho, Patrícia H. Hallak

  • PDF

• Multi-objective optimization of ground structures with constraints of over- lapping bars and maximum stresses

  José P. G. Carvalho, Cláudio Horta Barbosa de Resende, Beatriz de Souza Leite Pires de Lima, Patrícia Habib Hallak, Afonso C. C. Lemonge

  • PDF

• A VON MISES STRESS-BASED TOPOLOGY OPTIMIZATION OF CONTINUUM ELASTIC STRUCTURES THROUGH THE PROGRESSIVE DIRECTIONAL SELECTION METHOD

  Luiz C. L. Véras, Márcio A. A. Cavalcante

  • PDF

• A strategy for the optimal design of steel portal frames

  G. S. Brasil, F. S. Almeida, H. M. Gomes

  • PDF

• A TIME DOMAIN FATIGUE PROBLEM TAYLORED INTO FREQUENCY DOMAIN THROUGH AN OPTIMIZATION APPROACH

  Raphael Paulino Gonçalves, Cícero Ribeiro de Lima

  • PDF

• A discussion on ideal and nonideal systems

  Reyolando M.L.R.F. Brasil, Sara P. Lima

  • PDF

• Acoustic vibration environment prediction for Amazonia 1 satellite using SEA method

  Bruno C. Braz, Carlos D. Souto

  • PDF

• Modeling and simulation of an aircraft’s hydraulic distribution system based on a LMS Amesim® Model and a Bond Graph support

  Marcos P. Caldas, Thiago R. Costa, Georginelly F. Inacio, Pedro R. P. Guimaraes, Luiz C.S. Goes

  • PDF

• Computational aeroelastic analysis of a competition cargo UAV of box wing type

  Geraldo M. N. Junor, Cesar M. Freire

  • PDF

• Aircraft anti-skid system modeling and simulation during landing runway path using Simcenter Amesim® and Bond Graphs for failure condition performance evaluation

  Amorim J. P. F., Fernandes A. B. F., Trindade D. B., Silva G. M., Goes L. C. S.

  • PDF

• Modeling and Simulation of Shimmy Behavior in an Aircraft Steering Sys- tem Using Bondgraph-based Software

  Bruno A. Regina, Gustavo C. Fialho, Michael P. N. Nobrega, Rafael S. C. Bessoni, Luiz C. S. Goes

  • PDF

• Structural and Modal Analysis of the L75 Rocket Engine Turbine Disk at Operating Conditions

  Daniel Bourdon, Carlos Souto, Ronaldo C. Reis, Daniel F. Sias

  • PDF

• São Paulo Airplane: Model and Evaluation

  De Aguiar, João B., Maschietto, Júlia S., De Aguiar, José M.

  • PDF

• Vibration Modes Localization in Aircraft Engines Turbine Blades

  Reyolando M.L.R.F. Brasil

  • PDF

• Dynamic Analysis of Aircraft Floors

  Reyolando M.L.R.F. Brasil, Anibelli J. Tirapelli

  • PDF

• Origami-based metamaterial to attenuate the impact load in a landing gear for the recovery of the Microsatellites Launch Vehicle first stage

  Hernani Cordeiro Dionísio, Jesús Antonio García Sánchez, Luís Antonio Silva

  • PDF

• ASSESSMENT OF THORACIC INJURY PROBABILITIES IN AIRCRAFT PASSENGERS DURING EMERGENCY LANDINGS

  Fabio Matiello, Rogerio J. Marczak

  • PDF

• DETERMINATION OF THE FIRST NATURAL FREQUENCY OF VIBRATION OF A STEEL POLE, UNDER THE EFFECT OF GEOMETRIC NONLINEARITY, USING OPTIMIZATION TECHNIQUES

  Paulo H. dos S. Matos, Marcelo A. da Silva

  • PDF

• Integrative backstepping for one link manipulator quadrotor trajectory tracking

  Reginaldo Cardoso, Rodrigo M. Morais, Everton L. De Oliveira, Decio C. Donha

  • PDF

• Tuned Mass Damper Passive Control of Aircraft Wings Vibrations

  Kaique M. M. Magalhães, Thierre Victor B. Andrade, Alexandre M. Wahrhaftig, Reyolando M. L. R. F. Brasil

  • PDF

• An EKF formulation for pose estimation of a landing platform fixed to a moving vehicle for an autonomous landing system

  Eder A. Moura, Luiz C. S. Goes

  • PDF

• Wave propagation in acoustic ducts with periodic side branch resonators

  Flaianny B. Pacheco, Brenno V. L. Campos, Jose Maria C. Dos Santos

  • PDF

• ANALYSIS OF A FINITE STAGGERED PERIODIC BEAM DYNAMICS UNDER DIFFERENT BOUNDARY CONDITIONS

  Vitor P. Giolo, Pedro C. M. Cerantola, Leopoldo P. R. de Oliveira

  • PDF

• Dispersion relation of flexural waves in metamaterial plates with periodic shunted piezo-patches

  Edson J. P. de Miranda Jr., Jose M. C. Dos Santos

  • PDF

• Band gap and modal interaction analysis of metastructures with high-static- low-dynamic stiffness with multiple scales

  Diego P. Vasconcellos, Marcos Silveira

  • PDF

• A Review of Acoustic Metamaterials applied to noise control in Civil Engineering

  Caio Zanin, Jaime Guilherme Leal Guimarães Alves, Paulo César Gonçalves, Jesús Antonio García Sánchez, Noé Geraldo Rocha de Melo Filho

  • PDF

• Vibration attenuation in a graded metamaterial rod

  Fabio C. M. Oliveira, José Maria C. dos Santos

  • PDF

• Periodic structures with exponentially varying cross-section areas

  Camila A. X. da Silva, Paulo J. P. Gonçalves

  • PDF

• Acoustic metamaterial modeling using space-coiling resonators

  Luciano S. Oliveira, Victor G. R. C. Dos Santos, Edson J. P. Miranda Jr., Jose Maria C. Dos Santos

  • PDF

• Attenuation of Vibration and Mass Reduction using a Finite Hollow Periodic Rod

  Jean P. Carneiro Jr., Vinicius G. Cleante, Paulo J. P. Gonçalves, Michael J. Brennan

  • PDF

• Design of tunable shunt rainbow trap smart beam for multi-frequency vibration attenuation

  Matheus C. R. Borges, Braion B. Moura, Marcela R. Machado

  • PDF

• Noise control in ducts using local resonator acoustic metamaterial arrays.

  Higor G. Pozza, Jose M. C. Dos Santos

  • PDF

• Modeling and analysis of periodic and quasi-periodic sandwich structures with internal resonators

  Marcelo A. Trindade, Julian J. Rimoli, Massimo Ruzzene

  • PDF

• INFLUENCE OF PARAMETRIC VARIATION IN BANDGAPS FOR ONE- DIMENSIONAL STRUCTURES

  Wanderson V. O. Monteiro, Cassio B. F. Gomes, Edilson D. Nobrega

  • PDF

• Using the de Rham sequence for accelerating mixed finite element computations

  Jeferson Wilian Dossa Fernandes, Sonia Maria Gomes, Philippe Remy Bernard Devloo

  • PDF

• A multiscale recursive numerical method for semilinear parabolic problems

  Eduardo Abreu, Paola Ferraz, Larissa Macul

  • PDF

• A posteriori error estimates for primal hybrid finite element methods

  Victor B. Oliari, Paulo Rafael Bosing, Denise de Siqueira, Philippe R. B. Devloo

  • PDF

• An assessment of interface spaces for the accurate simulation of two-phase flows in high-contrast formations

  Rafael T. Guiraldello, Franciane F. Rocha, Fabricio S. Sousa, Roberto F. Ausas, Gustavo C. Buscaglia, Felipe Pereira

  • PDF

• Genetic Algorithm applied on the Optimization Problem for the Synthesis of a Walking Mechanism

  Kelvin R. F. Santos, Marco Túlio C. Faria

  • PDF

• Numerical and Analytical Study of the Torsional Stiffness of a Flexible Disks Coupling

  Leonardo N. Carvalho, Janaína C. V. Albuquerque, Thiago R. B. Ribeiro, Ramiro G. Ramirez C

  • PDF

• A membrane finite element based on position applied to the contact of fabrics with rigid surfaces

  Christian L. Perlin, Humberto B. Coda

  • PDF

• Geometric nonlinear analysis of tensioned membranes using the Positional Finite Element Method

  Christian L. Perlin, Humberto B. Coda

  • PDF

• ANALYTICAL STUDY ON HORIZONTAL VIBRATION VELOCITY AND ACCELERATION IN SOILS NEAR RAILWAY LINES

  BARROSO C. GABRIEL FILHO, NOGUEIRA J. DIOGENES, BONFIM L. NOGUEIRA ALMEIDA

  • PDF

• Static and dynamic nonlinear behavior of a multistable structural system

  Carlos H. L. de Castro, Rafael J. Pantaleão, Diego Orlando, Paulo B. Gonçalves

  • PDF

• Análise não linear física e geométrica de placas retangulares

  Daniella M. O. Aguiar, Renata M. Soares, João Pedro X. Freitas

  • PDF

• Bi-modularity representation proposal of quasi-brittle materials through isotropic degradation constitutive model

  Guilherme Ribeiro Caetano, Samuel Silva Penna

  • PDF

• Nonlinear vibrations of a FG cylindrical shell on a circumferential discontinuous elastic foundation

  Jonathas K. A. Pereira, Renata M. Soares, Frederico M. A. Silva

  • PDF

• Structural verification of an oil-cutting tank affected by corrosion and differential settlements

  Cindy G. Wozniuk, Rossana C. Jaca, Mónica Zalazar, Eduardo M. Sosa

  • PDF

• Theoretical analysis of the active human-structure interaction on rectangular plates

  Phablo V. I. Dias, Zenón J. G. N. del Prado

  • PDF

• Human structure interaction: approaches to consider crowd effects

  Igor Braz N. Gonzaga, Michèle Schubert Pfeil, Wendell Diniz Varela

  • PDF

• Development of a computational tool for immediate assessment of the structural integrity of corroded pipelines

  Marco Antonio Figueirôa da Silva Cabral, Ramiro Brito Willmersdorf, Silvana Maria Bastos Afonso da Silva

  • PDF

• Nonlinear Analysis of Snapping Hyperelastic Prestressed Arches

  Filipe Fonseca, Paulo B. Gonçalves

  • PDF

• The effect of geometry on the dynamic instability of clamped-free cylindrical shells

  Zenón José Guzmán Nuñez Del Prado, Tairine R. A. Carneiro

  • PDF

• Influence of Guy Rupture and Plasticity on the response of Guyed Telecommunication Towers

  Luiz Eduardo Fernandes Sequeira, Paulo Batista Gonçalves, Deane Roehl

  • PDF

• Numerical analysis of soil-pile interaction problems using 8-node hexahedral finite and infinite elements

  Michael R. M. Visintainer, Alexandre L. Braun

  • PDF

• An Integrated Formulation to Predict Pre and Post-Critical Behavior of Frames

  Marcos A. C. Rodrigues, Rodrigo B. Burgos, Rafael L. Rangel, Luiz F. Martha

  • PDF

• The effects of parametric uncertainties on the nonlinear vibrations of a pressure-loaded spherical hyperelastic membrane

  Kaio. C. B. Benedetti, Frederico M. A. da Silva, Renata M. Soares, Paulo B. Gonçalves

  • PDF

• Evaluation of laminated composites strength with different fibers direction subjected to impact load from the implicit and explicit dynamic analysis

  Rodrigo E. Aguiar de Souza, Maura A. Milfont Shzu

  • PDF

• Estimation of the damping ratio of composite arch footbridges considering human-structure interaction

  João M. Ribeiro, Eliane M. L. Carvalho, Janine D. Vieira, Wendell D. Varela

  • PDF

• Modelling of the P-δ effect using interpolating functions

  Rodrigo B. Burgos, Luiz F. Martha, Marcos A. C. Rodrigues, Rafael L. Rangel

  • PDF

• Análise da segurança de vigas pré-moldadas sobre aparelhos de elastômero com relação a falhas por instabilidade lateral

  Lethicia O. Costa, Henrique M. Kroetz, Pablo A. Krahl, Maria C. V. Lima

  • PDF

• Structural Optimization of trusses considering different buckling models

  Marcela A. Juliani, Wellison J. S. Gomes

  • PDF

• Simplified analytical and finite element models of the vibration frequencies and buckling loads of a metallic tapered hollow tower.

  Dick Anelise, Barros C. Rui, Braz C.T. Manuel

  • PDF

• Thermal buckling of functionally graded plates

  Thamires X. Cavalcante, Evandro Parente Jr., Marcelo S. Medeiros Junior

  • PDF

• Multiple scale analysis of energy harvesting in aeroelastic system in flutter condition

  Ana Carolina Godoy Amaral, Marcos Silveira

  • PDF

• Modeling of a broadband double-beam piezoelectric energy harvesting system

  Vinícius C. Smarzaro, Bruno F. de A. Prado, Carlos A. Bavastri, Mariano Febbo

  • PDF

• Remarks on nonlinear dynamics of a suspension bridge model

  Felipe Lima de Abreu, Marcus Varanis, Pedro Augusto beck, Clivaldo de Oliveira, Jose Manoel Balthazar

  • PDF

• Some Comments on Signal Processing Analysis in Nonlinear Dynamics and Chaos

  Marcus Varanis, Géder Gabriel Louback Cunha, Murilo Cesar Filipus, Angelo Marcelo Tusset, José Manoel Balthazar

  • PDF

• Switching between impacting and non-impacting co-existing attractors via intermittent control

  Dimitri D. A. Costa, Vahid Vaziri, Marcelo A. Savi, Marian Wiercigroch

  • PDF

• Stress distribution analysis of single overlap adhesive bonded joints - An analytical and numerical study

  Brandão, Vinícius D., Rodríguez, René Q.

  • PDF

• A strain-rate dependent material model for adipose tissue under blunt impact considering microstructural aspects

  Felicitas Lanzl, Marcilio Alves, Steffen Peldschus, Fabian Duddeck

  • PDF

• The influence of time integrator on contact/impact problems using the positional finite element method

  Darcy Hannah Falcao Rangel Moreira, Pericles Rafael Pavão Carvalh, Rodolfo Andre Kuche Sanches

  • PDF

• NUMERICAL STUDY FOR LUBRICATION EFFECTS IN METAL FORMING THROUGH THE PROCESS OF BARREL COMPRESSION

  Fellipe M. Egito, Lucas G. Amaral, Lucas G. Correâ, Gustavo S. Rodrigues, Elias D. R. Lopes

  • PDF

• A numerical study of damage evaluation in jointed plain concrete pavements considering alternative materials for dowel bars

  Edmir J. Santos Júnior, Sérgio G.F. Cordeiro, Francisco A. C. Monteiro

  • PDF

• Discrete crack model based on nodal duplication for nonlinear analysis of concrete structures

  Natalia de Oliveira Assis, Samuel Silva Penna

  • PDF

• Computational Aspects in the Evaluation an Existing Structure by the Global Safety Method

  Claudia Interlandi, Luiz Fernando Martha, Sergio H. C. Santos, Luis O. Santos

  • PDF

• Numerical analysis of a smeared cracking model for concrete structures

  Eduarda M. Ferreira, Flavio S. Barbosa, George O. Ainsworth Junior

  • PDF

• Computational modeling of steel fiber reinforced concrete

  Victor Sloboda, Roberto Dalledone Machado, Ricardo Pieralisi

  • PDF

• Modeling of a pumped hydropower storage wall in 3d printing using the software Diana Fea

  Larissa D. Fonseca, Eduardo M. R. Fairbairn, Oscar A. M. Reales

  • PDF

• Finite Element Analyses of mesh-objectivity for Smeared, Damage and Discrete models applied to concrete cracking

  Gustavo L. X. da Costa, Carlos A. C. Brant, Rodolfo G. M. de Andrade, Eduardo M. R. Fairbairn

  • PDF

• FINITE ELEMENT MODELLING OF CRACKING IN FIBER- REINFORCED CONCRETE BEAMS

  Carlos A. C. Brant, Gustavo. L. X. da Costa, Rodolfo G. M. de Andrade, Eduardo R. M. Fairbairn

  • PDF

• Stress and strain in beam-wall interface in transition floor on support columns of structural masonry buildings

  Desir J. Marie, Santos G. D. Cortivo

  • PDF

• Mechanical Performance Analysis of Reinforced Concrete Continuous Beams

  Edmilson Lira Madureira, Gabriel de Bessa Spinola, Eduardo Morais de Medeiros, Iago Vieira Duarte

  • PDF

• Progressive collapse of a flat slab building

  Bernardo Cruz Pereira Galdino, Guilherme Sales Melo

  • PDF

• Numerical analysis of a prestressed bridge considering construction processes.

  Marcela P. Miranda, Jorge P. Tamayo, Inácio B. Morsch

  • PDF

• Numerical modeling of 3D-printed concrete dams designed for pumped-storage hydropower

  Marina B. de Farias, Eduardo M. R. Fairbairn, Oscar A. M. Reales

  • PDF

• Study of the relationship between fracture energy and concrete hydration degree through a finite element model

  Ítalo Arruda de Carvalho, Giuseppe Ciaramella Moita, Rodolfo Giacomim Mendes de Andrade, Eduardo de Moraes Rêgo Fairbairn

  • PDF

• Study of constitutive models of DIANA FEA for long-term analysis of pre- stressed beams with bonded tendons

  Luana Andreza G. Moura, Thamires X. Cavalcante, Marcelo S. Medeiros Junior

  • PDF

• NUMERICAL ANALYSIS OF DAMAGED CONCRETE MICROSTRUCTURES

  D. C. Borges, J. J. C. Pituba

  • PDF

• Computational modeling for simulation of post-cooling systems in mass concrete structures

  Igor A. Fraga, Ana B. C. G. Silva, Eduardo M. R. Fairbairn

  • PDF

• Proposed multi-strut macro models for structural analysis of RC infilled frames under lateral loads

  Alessandro O. Rigão, Gerson M. S. Alva, João Kaminski Jr., Marco A. S. Pinheiro

  • PDF

• Numerical simulations of four-point beam bending test using a macroscopic probabilistic model

  Mariane R. Rita, Henrique C. C. de Andrade, Magno T. Mota, Eduardo de M. R. Fairbairn, Fernando L. B. Ribeiro, Jean-Louis Tailhan, Pierre Rossi

  • PDF

• Numerical analysis of unbonded prestressed concrete beams under long term service loads by Finite Element Method

  Leonardo do N. Cunha, João B. M. Souza Jr, Evandro Parente Jr, Pedro L. R. Rocha

  • PDF

• Computational Modeling of Small-Scale Flow of Thixotropic Yield-stress Materials

  Carlos E. Sanchez-Perez, Danmer Maza, Paulo R. de Souza Mendes, Marcio S. Carvalho

  • PDF

• Modeling turbidity currents: the effects of bottom morphology and fluid rheology over the final sediment deposits

  Gabriel M. Guerra, José J. Camata, Paulo Paraizo, Adriano M. Cortes, Malú Grave, Renato Elias, Renato Elias, Fernando A. Rochinha, Alvaro L. G. A. Coutinho

  • PDF

• Influence of the ratio of drill bit size and conductor casing diameter on jetting with Lattice Boltzmann method

  Anderson F. C. Gomes, Joyce K. F. Tenório, Beatriz R. Barboza, Eduardo M. A. Pacheco, João P. L. Santos, Fábio S. Cutrim, Rafael Dias

  • PDF

• Approximated method of nonlinear geometric analysis applied to steel frames designed by Eurocode 3 and optimized with Genetic Algorithm

  Breno D. Breda, Marcos A. C. Rodrigues, Élcio C. Alves

  • PDF

• Time-dependent analysis of critical buckling load using optimization technique

  Kaique M. M. Magalhães, Alexandre M. Wahrhaftig, Marcelo A. da Silva, Reyolando M. L. R. F. Brasil

  • PDF

• Comparison of Constraint-handling Methods for the Sequential Approxi- mate Optimization of Functionally Graded Plates

  Leonardo G. Ribeiro, Evandro Parente Jr., Antonio M. C. de Melo

  • PDF

• Surrogate-Based Optimization of Functionally Graded Plates under Thermo- Mechanical Loading

  Igor L. Passos, Leonardo G. Ribeiro, Evandro Parente Jr., A. Macario C. de Melo

  • PDF

• Application of Sequential Explicit Coupling of Reservoir, Well, and Surface Facilities for 3D Compositional Simulation Models

  Alireza Bigdeli, Matheus Lemos Barroso, Ivens da Costa Menezes Lima, Francisco Marcondes, Kamy Sepehrnoori

  • PDF

• A MULTI-SCALE MIXED METHOD FOR A TWO-PHASE FLOW IN FRACTURED RESERVOIRS CONSIDERING PASSIVE TRACER

  Jose B. Villegas Salabarría, Pedro Lima, Philippe R. B. Devloo, Omar Duran Triana

  • PDF

• A COMPARISON OF OPTIMIZATION ALGORITHMS FOR THE PRE-SIZING OF REINFORCED CONCRETE STRUCTURES

  D. M. Santos, J.C. Costa, N. F. de A. Andrade

  • PDF

• Cost analysis on the optimum design of prestressed doubly-symmetric steel beams

  Protáze Mageveske, Ilan R. Barboza, Guilherme G. M. Trés, Adenilcia Fernanda G. Calenzani, Élcio C. Alves

  • PDF

• Comparison of different optimization methods applied to steel trusses structures

  Luiz E. G. de Mattos, Rodolfo K. Tessari

  • PDF

• Well rates and location optimization considering genetic algorithms and surrogate models

  Eduarda de F. Andrade, Silvana M. B. Afonso, Leonardo C. de Oliveira, Jeferson W. O. Pinto

  • PDF

• Thermo-mechanical analysis of continuous and discrete media with PFEM and DEM

  Rafael Rangel, Alessandro Franci, Alejandro Cornejo, Eugenio Oñate, Francisco Zárate

  • PDF

• A DEM-FEM exploratory study on the mechanical interaction between lipid particles and the endothelial glycocalyx layer

  Ricardo A. Andreotti, Eduardo M. B. Campello

  • PDF

• Slope Stability Analysis using Element-Free Galerkin Method and a visco- plastic approach with the shear strengh reduction technique

  Leandro H. S. Yorinori, Roberto D. Machado

  • PDF

• Unified positional PFEM formulation for fluid-structure interaction prob- lems with free surface flows

  G. Avancini, S.R. Idelsohn, R.A.K. Sanches

  • PDF

• Simulation of a Free Surface Laminar Flow Using The SPH Method

  Willian Teles Pinto, Joel R. G. Vasco

  • PDF

• Strain rate effects on the mechanical behavior of thick-walled pressurized cylinders

  Andrey Brezolin, Tiago dos Santos, Rodrigo Rossi

  • PDF

• FATIGUE ANALYSIS USING THE FINITE ELEMENT METHOD

  José Pereira R. Junior, Rene Q. Rodriguez, Simone dos S. Hoefel

  • PDF

• Reinforcement learning for model selection applied to a nonlinear dynamical system

  Thiago G. Ritto, Sandor Beregi, David A.W. Barton

  • PDF

• Uncertainty and Global Sensitivity Analysis of Wind Turbines Power Pro- duction in Non-Ideal Conditions

  Bruno M. Mazetto, Thiago G. Ritto

  • PDF

• Robust Design of Piezoelectric Energy Harvesting Devices using Multiobjective Optimization Techniques

  Paulo H. Martins, Marcelo A. Trindade, Paulo S. Varoto

  • PDF

• Time dependent reliability: a time series point of view

  Henrique M. Kroetz, Eduardo M. de Medeiros, Andre J. Torii

  • PDF

• Effect of the load factor on the construction of Kriging surrogate models for structural reliability analysis of redundant systems

  Mariana O. Milanez, Wellison J. S. Gomes

  • PDF

• Truss topology optimization considering uncertainties in the applied loads and progressive collapse

  Lucas Araújo R. da Silva, André T. Beck

  • PDF

• Risk optimization of RC beam under column loss scenario

  Lucas da Rosa Ribeiro, André Teófilo Beck

  • PDF

• Ultimate strength optimization of stiffened panels based on a meta- model for prediction by Artificial Neural Networks

  João P. S. Lima, Paula C. Ornelas, Francisco Evangelista Junior

  • PDF

• Probabilistic optimization of a quarter car suspension with multiobjective framework and gradient based approximation

  Ewerton Grotti, José G.P. Filho, Herbert M. Gomes

  • PDF

• Modeling and optimization of multimodal piezoelectric energy harvesters from broadband vibration

  Virgilio J. Caetano, Marcelo A. Savi

  • PDF

• Use of a recurrence based fractional derivative model in the analysis of the influence of geometrical parameters in the transient response of viscoelastic beams

  Erivaldo P. Nunes, Antônio M. G. de Lima, João P. Sena

  • PDF

• Chaotic behavior analysis of two-bar trusses under inelastic effects through Lyapunov exponents

  Gustavo B. Barbosa, William L. Fernandes, Marcelo Greco

  • PDF

• Dynamic of Launch Vehicle with Slosh Effects CILAMCE-PANACM-2021

  Domingos Sávio Aguiar, Carlos d’Andrade Souto

  • PDF

• Influence of First Stage Mass Variation on Satellite-Launch Vehicle Longitudinal Vibrations

  Augusto Molica Silva Guimarães, Carlos d’Andrade Souto

  • PDF

• Influence of Geometrical Dimensions of Reservoir on the Fluid- Structure Coupled Dominant Modes in Concrete Gravity Dams

  Davidson de O. França Júnior, Selênio F. da Silva, Lineu J. Pedroso

  • PDF

• Didactic bench for the analysis of cantilever beams submitted to harmonic vibrations from a cam-follower system

  Vladimir T. Barbosa, Paula F. Cavalcante, Jayann I. L. Almeida, Tiago S. Miranda

  • PDF

• Bipedal model experimentally adjusted to simulate human walking forces in vertical direction

  Vega D., Magluta C., Roitman N.

  • PDF

• Numerical and experimental analysis of the mechanical response of a rota- tory balancing system for industrial in situ calibration

  Otavio T. Krey, Leonel Echer, Boris N. Rojo Tanzi, Andre S. Casagrande, Matheus S. G. Gomes, Ignacio Iturrioz

  • PDF

• Influence of soil-structure interaction on the dynamic behavior of a structure subject to seismic action

  Patricia Grezelle, Francisco A. A. Gomes, Paola R. Dalcanal, Paulo R. Novak

  • PDF

• Structural Optimization and Vibration Control using Magneto- Rheological Dampers in Tall Buildings under Dynamic Wind Load

  Alex Koch de Almeida, Letícia Fleck Fadel Miguel

  • PDF

• Dynamic analysis of a footbridge subjected to human load

  Alex Koch de Almeida, Giovanni Silveira Brasil, Nilceane Lisboa de Avila, Letícia Fleck Fadel Miguel

  • PDF

• Influence analysis of suspension parameters on vehicle dynamics through an analytical method

  Lucas da S. Gomes, Luiz C. Gertz, Walter J. P. Casas

  • PDF

• Coupling Model for Viscoelastic Sandwich Beams Used for Vibration Control

  Samuel Cavalli Kluthcovsky, Jucélio Tomás Pereira, Carlos Alberto Bavastri

  • PDF

• 3D topology optimization of a tall tower considering soil flexibility

  Iago Cavalcante, Renato Picelli, Josue Labaki

  • PDF

• Efficient compliance-based topology optimization with many load cases scenarios

  Lucas do Nascimento Sagrilo, Anderson Pereira

  • PDF

• Topology optimization applied an threshing separation rotor component

  Aquiles S. Schauenberg, Ederval S. Lisboa, Maikson L. P. Tonatto

  • PDF

• Topology Optimization of Binary Structures Subjeted to Self-weight Loads

  Lucas O. Siqueira, Raghavendra Sivapuram, Tiago F. A. Santos, Renato P. Sanches

  • PDF

• A geometry trimming approach for topology optimization of acoustic problems

  T. de Castro, R. Sivapuram, M. Andrade, M. Sampaio, R. Picelli

  • PDF

• An efficient Python code for modelling strut-and-tie tridimensional models for topological optimization using SESO and ESO methods

  Higor E. V. O. Prado, Aline R. M. Madruga, Hélio Luiz Simonetti, Francisco de Assis das Neves, Virgil Del Duca Almeida

  • PDF

• Reliability-based topology optimization using evolutionary methods for three-dimensional structures analysis

  Aline R. M. Madruga, Higor E. V. O. Prado, Hélio L. Simonetti, Valério S. Almeida, Virgil D. D. Almeida

  • PDF

• A parameterized level set topology optimization strategy using FEniCS and radial basis functions with compact support

  Giovanna C. Andrade, Sandra A. Santos

  • PDF

• MULTIOBJECTIVE OPTIMIZATION OF REINFORCED CONCRETE BUILDINGS

  Estevão Alencar Bandeira, Yuri Farias, Valério Silva Almeida

  • PDF

• Multi-material continuum topology optimization with multiple volume constraints and material nonlinearity

  Danilo B. Cavalcanti, Sylvia R. M. Almeida, Daniel L. Araújo

  • PDF

• A MATLAB implementation for topology optimization of compliance minimization problems based on the standard finite-volume theory for continuum elastic structures

  Marcelo Vitor Oliveira Araujo, Eduardo Nobre Lages, Márcio André Araújo Cavalcante

  • PDF

• Stress-based topology optimization with bi-directional evolutionary tools

  José M. Cuevas Zárate, Fabiano Bortoluzzi, Gustavo C. Rodrigues, Fernanda B. Link, Walter J. P. Casas, Lucas L. Agne, Ederval de S. Lisboa

  • PDF

• Machine learning models for characterizing macroscopic properties of diesel/ biodiesel surrogate fuels

  Rodolfo S. M. Freitas, Agatha P. F. Lima, Fernando A. Rochinha

  • PDF

• Dynamic analysis of a helical gear pair under uncertain bearings properties

  Laís B. Visnadi, Gabriel Y. Garoli, Helio F. Castro

  • PDF

• Condition monitoring of ball bearings using Bayesian neural networks

  Matheus de Moraes, Joao Paulo Dias, Helio Fiori de Castro

  • PDF

• On a kinematically exact rod model for thin-walled open section members

  Marcos P. Kassab, Eduardo M.B. Campello

  • PDF

• A co-rotational model for elastoplastic analysis of planar frames

  Rafael I. Tasinaffo, Sérgio G. F. Cordeiro, Francisco A. C. Monteiro

  • PDF

• Numerical study of a two-dimensional problem in a constrained minimization theory of elasticity

  Adair R. Aguiar, Lucas A. Rocha

  • PDF

• Fracture mechanics of aircraft structures with riveted and adhesive stiffeners

  Vitor Lima Mesquita, Luiz Carlos Wrobel

  • PDF

• Boundary Layer Phenomenon in the Limit Analysis of Reissner- Mindlin Plates

  Eric L.B. Cavalcante, Paulo T.M.L. Soares, Eliseu Lucena Neto

  • PDF

• A finite strain elastoplastic model based on Flory’s decomposition

  Vitor H. Kishino, Renato T. Kishino, Rodrigo R. Paccola, Humberto B. Coda

  • PDF

• A simple formulation applied to finite strain viscoelastic solids and compressive flows

  Renato T. Kishino, Vitor H. Kishino, Rodolfo A. K. Sanches, Humberto B. Coda

  • PDF

• Computational modeling of an adolescent’s reduced functional spine unit: a comparative study between isotropic and anisotropic hyperelastic intervertebral discs

  Tainan M. Brandão, Marcelo Greco, Milena Maria A. Vasconcelos

  • PDF

• CFD Applied to the Simulation of the Vibration Phenomenon Due to the Cadenced Shedding of Vortices in a Circular Cylinder

  Alexandre Miguel Silva Araujo, Juliema Fronczak, Karin Kauss, Marcelo Caetano Monteiro, Bruno Giudice Batista de Araujo Porto, Gabriel Antonio Mendes das Flores, Mariana Reis Pereira, Patricia Habib Hallak

  • PDF

• A simple fully nonlinear Kirchhoff-Love shell finite element with thickness variation

  Matheus L. Sanchez, Catia C. Silva, Paulo M. Pimenta

  • PDF

• Analysis of the calibration of the constants of the Modified Wohler Curve ̈

  Simelia D.Santos, Jorge L. de A.Ferreira

  • PDF

• A Collaborative Web Computer-Aided Design Application

  R. L. Soares, D. S. Bomfim, L. F. Bez, P. C. F. Lopes, A. M. B. Pereira, L. F. Martha

  • PDF

• Development of a Python Application Aiming at the Teaching-learning Process of the Half-Edge Data Structure

  Danilo S. Bomfim, Rodrigo L. Soares, Luiz F. Bez, Pedro C. F. Lopes, André M. B. Pereira, Luiz F. Martha

  • PDF

• Steel beam crack propagation simulation and experimental verification

  Sebastián Moya Lazo, Mauricio Jara Ortiz, Ignacio Fuenzalida Henríquez

  • PDF

• Consistency assessment of plate bending theories for the implementation of efficient hybrid finite elements in linear statics and dynamics

  Ney Augusto Dumont, Renan Costa Sales

  • PDF

• Analysis of the plasticity regions in elastoplastic torsion problem using mixed complementarity algorithm

  Tatiana D. Assis, Sandro R. Mazorche

  • PDF

• Mechanical response of bilayer graphene under different loading modes

  Euclides Mesquita, Daniela A. Damasceno, Otávio A. Tovo

  • PDF

• Comparison of Analytical and Numerical Solutions to the Stresses Problem in a Cylindrical Shell with a Circular Hole

  Stanislava V Kashtanova, Alexey V Rzhonsnitskiy

  • PDF

• Applying beam sizing concepts along with topology optimization on the design of continuum structures

  Tarcísio L. de Oliveira, Jonas de Carvalho

  • PDF

• Sound transmission loss for double panels using the Wave Finite Element Method

  G. P. Zanoni, A. L. Serpa

  • PDF

• Peridynamic Prognostic Tool Potentiality Measured by the Finite Elements Method

  André de Moraes Vinha, Davi Moraes Monelli, Márcio Antonio Bazani

  • PDF

• A large strain thermodynamically-based viscoelastic-viscoplastic model applied to two-dimensional finite element analysis of solids

  Pericles R. P. Carvalho, Humberto B. Coda, Rodolfo A. K. Sanches

  • PDF

• Equivalent strain measures for micromorphic continuum damage models

  Pamela D. N. Reges, Roque L. S. Pitangueira, Leandro L. Silva

  • PDF

• PORO-MECHANICAL COUPLING STRATEGIES FOR LARGE STRAIN COMPRESSION OF SOFT BIOLOGICAL TISSUES

  Jose L. M. Thiesen, Bruno Klahr, Thiago A. Carniel, Eduardo A. Fancello

  • PDF

• STUDY CASE OVER AN AGRICULTURE SPRAYER EQUIPMENT USING MULTIAXIAL FATIGUE CRITERIA COMPARED WITH EXPERIMENTAL RESULTS.

  Roberto I. Rodrigues, Felipe Giordani, Gustavo Giordani, Ignácio Iturrioz, Jakson Vassoler, Joel Boaretto

  • PDF

• Comparative Analysis of the Seismic Behavior in Latin American Countries using Response Spectra

  Juliana Ferreira Novaes, Scarlet Karina Montilla Barrios, Ulises Bobadilla Guadalupe

  • PDF

• Program for finite element analysis of grillages with circumferential arc-shaped and straight elements

  Humberto M. Lima, Luis F. S. Soares

  • PDF

• Static stochastic analysis in cylindrical panels’ geometry

  João Pedro Xavier Freitas, Renata Machado Soares, Frederico Martins Alves da Silva

  • PDF

• The static structural analysis of a historical masonry building at Curitiba, PR.

  Fornajeiro C. S. Henrique, Gavassoni. Elvidio

  • PDF

• Numerical simulation of wind effects on the Church of Saint Francis of Assisi by Oscar Niemeyer

  Guilherme S. Teixeira, Marco D. de Campos

  • PDF

• Numerical study of the wind effect on scallop domes

  Camila C. Guerra, Marco D. de Campos

  • PDF

• Evaluation of engine-induced vibration levels on a Baja SAE frame: a pilot comfort improvement assessment using the Finite Element Method

  João Vítor F. M. Silva, Guilherme R. Begnini

  • PDF

• Kinematic analysis of one degree of freedom mechanisms using the SolidWorks and the MATLAB

  Tiago S. Miranda, Vladimir T. Barbosa, Paula F. Cavalcante

  • PDF

• Isogeometric Analysis of Functionally Graded Plates using different Mi- cromechanical Models

  Renan M. Barros, Evandro Parente Jr.

  • PDF

• Algorithm for extracting points from images: irregular contours

  Rafael Furlanetto Casamaximo, Neyva Maria Lopes Romeiro, Pedro Zaffalon da Silva, Iury Pereira de Souza, Jullia Thainna Alves da Silva, Paulo Laerte Natti, Eliandro Rodrigues Cirilo

  • PDF

• Influence of Dataset Structuring on Condition Monitoring of a Rotating System by Machine Learning

  Flavio C. A. Pereira, Eduardo S. de Andrade, Eduardo M. O. Lopes, Eduardo L. O. Batista

  • PDF

• Graphical User Interface (GUI) Application to Perform Stability Analysis in ANSYS

  Rafael V. Oliveira, Janine D. Vieira

  • PDF

• Computational analysis of the mechanical behavior of soil-cement mixtures applied to shallow foundation of small building

  Everton A. B. Ferreira, Luís E. N. Costa, Juliana L. B. Carvalho, Jesimiel P. Cavalcante, Eliédson R. Carvalho

  • PDF

• Structural reliability for the design of rack columns using the Direct Strength Method

  Victor A. M. de Faria, Marcílio S. R. Freitas

  • PDF

• Evaluation of the Internal Forces in a Plane Steel Frame under Fire Situation

  Maria Eduarda S Piccolo, Dalilah Pires, Rafael C. Barros, Ricardo A. M. Silveira

  • PDF

• Análise Térmica de Perfil I Variando as Condições de Exposição ao Fogo e Comparando Métodos de Análises

  Lavínia L. M. Damasceno, Dalilah Pires, Rafael C. Barros, Ricardo A. M. Silveira

  • PDF

• PRELIMINARY ANALYSIS OF FLOW OVER A CIRCULAR CYLINDER USING CFD

  Luiz F. C. de Oliveira, Lineu J. Pedroso

  • PDF

• The influence of wind direction and source location in the flow pattern and concentration field over an urban canopy

  Gabriel G. Almeida, Fernanda C. Cezana

  • PDF

• Influence of Non-linear Damping on Non-linear Structures Vibrations

  Thiago R. Carvalho, Zénon J. Guzman N. Del Prado

  • PDF

• A SIMP-based algorithm to maximize natural frequencies in two- dimensional structures

  Sheyla Maurício Maia, Thalyson Issac de Jesus Brito, Jorge Carvalho Costa

  • PDF

• Evaluation of Internal Forces in Cold-Formed Steel Truss exposed to Fire

  Fernanda Freitas, Igor Rodrigues, Dalilah Pires, Rafael C. Barros, Ricardo A.M. Silveira

  • PDF

• Stationary Evaluation of CPTu Data in Brazilian Marine Clay

  Adlehr G. C. Oliveira, Christiano A. F. Varady Filho

  • PDF

• Dynamic instability of cable stayed masts

  Antônio Vaz Eduardo Júnior, Zenón J. Guzmán N. del Prado

  • PDF

• A general purpose library for solving multiphysics problems

  Gustavo P. Exel, Herm ́ınio T. Honorio, Clovis, R. Maliska

  • PDF

• Machine Learning strategy in comparison to Physics-based models to predict the Resilient Modulus response of Soil-polymer composites under triaxial and cyclic loads

  Ruan A. Carvalho, Francisco E. Junior

  • PDF

• Multi-Objective Structural Design Optimization of a Wind Turbine Blade

  Lucas de Landa Couto, Nícolas Estanislau Moreira, Afonso Celso de Castro Lemonge, Patrícia Habib Hallak

  • PDF

• Sensitivity analysis of viscous properties of salt rocks during oil well drilling

  Luiz E. da Silva Filho, Catarina N. A. Fernandes, Ricardo A. Fernandes, William W. M. Lira, Felipe L. de Oliveira

  • PDF

• Comparative study for evaluating the gradient of the failure function of wells drilled on salt rocks

  Luiz E. da Silva Filho, Catarina N. A. Fernandes, Ricardo A. Fernandes, William W. M. Lira, Felipe L. de Oliveira

  • PDF

• Influence of flow rate and operating time on the temperature profiles of oil wells

  Luiz E. da Silva Filho, Lucas P. de Gouveia, Thiago B. da Silva, William W. M. Lira, Eduardo T. de Lima Junior , Joao Paulo N. de Araújo, Felipe L. de Oliveira

  • PDF

• Optimizing the volume of reinforced concrete floors using grid analogy

  João Geraldo Menezes de Oliveira Neto, Jorge Carvalho Costa

  • PDF

• Unsupervised Learning Algorithms Applied to Anomaly Detection in Oil and Gas Wells

  Hugo V. F. Azevedo, Lucas O. M. da Silva, Lucas G. O. Lopes, Eduardo T. de Lima Junior

  • PDF

• Parametric study of a tubing string buckling model with friction in petroleum wells

  Otavio B. A. Rodrigues, Joao P. L. Santos

  • PDF

• Development of a web tool for analysis of fatigue life of free span pipelines

  Matheus A. Miranda, Renato R. L. Santos, Josue D. Silva Neto, Emerson A. F. Santos, Eduardo S. S. da Silveira

  • PDF

• Modeling strategies on the geological formation for APB calculus in oil wells

  Gilberto L. L. Santos, Joao P. L. Santos

  • PDF

• Validation of photovoltaic model for application in a distributed energy source using weather data

  Eduardo G Pignaton, Danilo P. e Silva, Flávio B. B. da Silva, José Leandro F. Salles, Jussara F. Fardin

  • PDF

• Study of the maximum wind speeds and meteorological characteristics in Paraguay in order to differentiate synoptic and non-synoptic events, for a future update of the NP-196.

  Álvaro J. Martínez, Federico D. Marín, Fulgencio A. Aquino, María A. Arévalos

  • PDF

• A Designing Methodology for Bicycle Frames Using the Topology Optimization Method

  Henrique G. Dadda, Daniel M. De Leon, Jakson M. Vassoler

  • PDF

• FATIGUE ANALYSIS FOR A STEERING KNUCKLE OF A BAJA SAE VEHICLE

  Gustavo C. Rodrigues, Heberton Rodeski, Daniel M. de Leon, Rogério J. Marczak

  • PDF

• PYTHON ALGORITHM FOR CALCULATION OF INTERNAL FORCES AND DISPLACEMENTS IN BEAMS USING THE FINITE ELEMENT METHOD

  Diego R. Figueira, Maria S. M. Sampaio

  • PDF

• 2D STRUCTURAL ANALYSIS EDUCATIONAL SOFTWARE: A FORCE PROCESS SIMULATOR USING FREECAD

  Mateus Felipe Marques de Oliveira, Christian Carneiro de Oliveira, João Carlos Cordeiro Barbirato

  • PDF

• Solution based on the DCIM model to assist in the energy efficiency process of small and medium data centers

  Alexandre Barbosa de Souza, Flávio Barcelos Braz da Silva, Gustavo Maia de Almeida, Filipe Leôncio Braga

  • PDF

• DEVELOPMENT OF A DYE DETECTION SYSTEM CONCENTRATION IN WATER USING DIGITAL IMAGES

  Willian M. Oliveira, Yasmim R. Meirelles, Mário C. Silva Junior, Jorge D. A. Bellido, Lisbeth Z. Melgar, Heber T. Souza

  • PDF

• Simulating submarine landslides combining the material point method with a spatially adaptive scheme to improve numerical accuracy

  Lucas D. F. Lino, Tiago P. S. Lobo

  • PDF

• MODELING OF BEAMS WITH WEB OPENINGS USING THE BOUNDARY ELEMENT METHOD

  Maylla Guedes Cabral, Valéria Patrícia da Silva Alcântara, João Carlos Cordeiro Barbirato

  • PDF

• MODELING BOUNDARY ELEMENT METHOD FOR THE ANALYSIS OF BEAMS COMPOSED OF DIFFERENT MATERIALS

  Eduarda Abreu Vanderlei de Souza Silva, João Carlos Cordeiro Barbirato

  • PDF

• Automated Design of Steel Columns Under Axial Compression Using Genetic Algorithm

  Igor M. Lima, Tiago S. Oliveira

  • PDF

• Aerodynamic and structural analysis using computational fluid dynamics and finite element method applied to an arched bamboo greenhouse

  Felipe Frizon, Diego Rizzotto Rossetto

  • PDF

• Reliability-Based Plastic Limit Analysis of Plane Frames

  Diogo L. F. Pinto, André M. B. Pereira

  • PDF

• The use of the Ansys computational tool in the initial study of the fatigue phenomenon

  Mila Fernanda Esper, Maura A. Milfont Shzu

  • PDF

• Comparative Analysis of a Sustainable Bamboo Bridge and a Steel Bridge

  Fernando F. Oliveira, Tiago S. Oliveira

  • PDF

• Numerical Analysis of a Dendrocalamus Sustainable Bamboo Warehouse

  Fernando F. Oliveira, Layza G. Alves, Tiago S. Oliveira

  • PDF

• Models for Representation of Cracks in One-dimensional Finite Element Method

  Filipe G. Sanches, Marcos Arndt, Elisabeth Penner

  • PDF

• Numerical Modeling of Dencrocalamus Asper Densified Bamboo under Flexure

  ́Icaro B. M. Carvalho, Tiago S. Oliveira

  • PDF

• Reliability analysis of reinforced concrete sections for ultimate limit states

  Daiane D. L. Leite, Herbert M. Gomes

  • PDF

• Finite element solution of an elastically connected double Bernoulli-Euler beam system on Winkler-Kerr foundation

  Welky Klefson Ferreira de Brito, Arthur Coutinho de Araujo Pereira, Angelo Vieira Mendonça

  • PDF

• Simplified analytical-numerical study of the static behavior of the hemispherical dome of the Roman Pantheon

  Fillipe M. Faria, Davidson de O. França Júnior, Lineu J. Pedroso

  • PDF

• Análise numérica para avaliação de desempenho de Modelo de Bielas e Tirantes via análise linear e não-linear

  Philipe Q. Rodrigues, João C. Pantoja

  • PDF

• Infinite Numerical Series Convergence Application to Slender Columns Mechanical Analysis

  Edmilson Lira Madureira, Gabriel de Bessa Spinola, Iago Vieira Duarte

  • PDF

• Analysis of concrete masonry structures considering soil-structure interaction

  Marco A. S. Bessa, Guilherme N. Carvalho, Caroline B. Farias

  • PDF

• Finite element simulation of cross-laminated timber panels under compression perpendicular to plane

  Rodrigo A. Benitez Mendes, Matheus Erpen Benincá, Inácio Benvegnu Morsch

  • PDF
  • PDF

• Random Walk simulation of Nuclear Magnetic Resonance for characterization of reservoir rocks using micro-CT data

  Andres Zuniga, Austin Boyd, Edmilson Rios, Maira Lima, Tatiana Lipovetsky, Paulo Couto, José Drummond, Andre Souza

  • PDF

• Comparison of different experimental data inputs in history matching pro- cedure for relative permeability and capillary pressure determination

  Tarcísio Fischer, Felipe Eler, Edson Tadeu Monteiro Manoel, Sofia Pamplona Bittencourt, Vinicius Girardi

  • PDF

• Three-dimensional geological mapping based on cross sections restoration

  Vinicius Almada, Luiz Fernando Martha, Andre Luís Muller, Marcio R. de Santi

  • PDF

• Fractal dimension from the box counting method for REV permeability estimation

  Tatiana Lipovetsky, Eduardo Guimarães Ribeiro, Austin Boyd, Luca Moriconi, Paulo Couto

  • PDF

• Numerical modeling of damage zones in rocks at reservoir scale using FEM

  Thiago J. de Andrade, Roberto Quevedo, Bruno R.B.M. Carvalho, Deane Roehl

  • PDF

• Integrating Multiple Log Measurements for Uncertainty Reduction in Reservoir Evaluation

  V. Simoes, P. Machado, F. Abbots, M. Singhal, A. Saha

  • PDF

• Development of tool for estimating the diagram Residual Stress versus CMOD for the SFRC under 3BPT assay based on experimental results

  Felipe Marques Queiroz, Pedro Paulo Martins De Carvalho

  • PDF

• Estimation of the Mass, Stiffness and Damping Matrices From Complex Frequency Response and Real Frequency Response Matrices

  Ferro, M. A. C., Mansur. W. J.

  • PDF

• Inversion of an Effective Seismic Force at a Domain Reduction Method (DRM) Boundary and Reconstruction of Wave Responses inside the DRM Boundary

  Bruno P. Guidio, Chanseok Jeong

  • PDF

• Estimation of the Mass, Stiffness and Damping Matrices in the Frequency- Domain by Nonlinear Regression Techniques

  Ferro, M. A. C., Mansur. W. J.

  • PDF

• Reservoir Properties Estimation based on Pressure and Temperature Data using ES-MDA

  Vinicius Mattoso, Danmer Maza, Abelardo Barreto, Marcio S. Carvalho

  • PDF

• Numerical Simulation of the Flow Around Wind Turbines using the Im- mersed Boundary Method

  Joao E. F. Martini, Rafael R. S. Melo, Aristeu da Silveira Neto

  • PDF

• TMD’s control effect on the nonlinear dynamic response of a barge FWOT

  Elvidio. Gavassoni, Paulo D. G. Zwierzikowski

  • PDF

• HYBRID MASS DAMPER COUPLED TO A WIND TURBINE TOWER: A PARAMETRIC STUDY

  Pedro H. Q. Rocha, Suzana M. Avila

  • PDF

• Improving HAWT Blade Design with multiphase BEM application and GA based airfoils for Low Reynolds conditions

  Christiano P. Neto

  • PDF

• OPTIMAL DESIGN OF VISCOELASTIC LINKS CONSIDERING TEMPERATURE INFLUENCE IN VIBRATION CONTROL

  Fantin. Eduardo Salmoria, Bavastri. Carlos Alberto

  • PDF

• Nonlinear Solution of Tuned Liquid Column Dampers Compared to Linearized Analytical Solution

  Marcos Wilson Rodrigues de Lima, Juliano Ferreira Martins, Suzana Moreira Avila, Marcus Vinicius Girão de Morais

  • PDF

• Hand vibration analysis due to agricultural machine vibration

  Leonardo Pessoa Linhares Oliveira, Maria Lucia Machado Duarte , Daniel Borges de Oliveira, Barbara Ferreira Guatimosim , Vinícius Samuel Pereira Silva

  • PDF

• About the performance of nonlinear tuned mass damper on the nonlinear dynamic controlled equation

  Zenón J. G. N. del Prado, Marcello G. Marques Filho

  • PDF

• Experimental Validation of a Finite Element Model of a Flexible Parallel Manipulator

  Fernanda T. Colombo, Maíra M. da Silva

  • PDF

• Seismic performance of buildings equipped with dual isolation systems

  Oscar Contreras-Bejarano, Jesús D. Villaba-Morales, Diego López-García

  • PDF

• Dynamic Performance of Controlled Composite Structure of Footbridge

  Pedro H. G. Neiva, Osmar P. L. Geraldo, Carolina R. Fernandes, Wendell D. Varela

  • PDF

• Optimization of the constructive parameters of a tuned mass damper for the control of a cantilever beam

  Janicely Fatima Stresser, Paulo Rogerio Novak, Giovanni Bratti, Francisco Augusto Aparecido Gomes

  • PDF

• Control of vibrations in the frame structure using dynamic vibration absorber

  Fabiana da Rosa Sufiatti, Paulo Rogério Novak, Giovanni Bratti, Francisco Augusto Aparecido Gomes

  • PDF

• Parametric optimization of TMD inerter for vibration control of vehicle suspension

  Pedro C. Gomes, Marcus V. G. de Morais

  • PDF

• Experimental and numerical study of 3D-printed parts for a pulmonary ventilator circuit

  Lara E. P. Santos, Daniel F. A. Fontes, Julia R. Felipe, Mateus A. M. Santos, Olexiy Shynkarenko

  • PDF

• Numerical simulation of a connected-pipe test ramjet motor

  Douglas C. Cerbino, Olexiy Shynkarenko

  • PDF

• Comparison among numerical approximations in the simulation of the grain mass aeration process

  Daniel Rigoni, Marcio A. V. Pinto, Jotair E. Kwiatkowski Jr.

  • PDF

• Numerical simulation of turbulent flows using the Finite Element Method and GPU-CUDA parallelization

  Alminhana, G. W., Braun, A. L.

  • PDF

• Heat transfer enhancement using delta-wing streamwise vortex generators

  Luciano Garelli, Gustavo Rios Rodriguez, Mario A. Storti

  • PDF

• Analysis of Inlet Conditions in a CFD Application on Ester Immersed Power Transformers

  Agustín Santisteban, Ramazan Altay, A. Kerem Köseoğlu, Alfredo Ortiz, Félix Ortiz, Fernando Delgado

  • PDF

• Comparison between the global flow stability of isothermal and adiabatic gaps in a boundary layer

  Marlon S. Mathias, Marcello A. F. Medeiros

  • PDF

• Numerical simulation of tornado flows using anisotropic mesh adaptation

  Miguel A. Aguirre, Renato V. Linn, Alexandre L. Braun

  • PDF

• Improved Well Drilling Simulation With Transient Thermal Model For Predicting Wellbore Temperatures

  Mostafa M. Abdelhafiz, Joachim F. Oppelt, Luiz A. Hegele Jr.

  • PDF

• Structural analysis of antiviral N95 filtering facepiece respirator VESTA

  Caio Bilio, Matheus Alves, Braion B. Moura, Marcela. R. Machado

  • PDF

• Analysis and application of a fractional SIR model constructed with Mittag- Leffler distribution

  Noemi Zeraick Monteiro, Sandro Rodrigues Mazorche

  • PDF

• A Nonlinear Dynamical Map for COVID-19

  Eduardo V. M. dos Reis, Marcelo A. Savi

  • PDF

• Parameter calibration and uncertainty quantification in an SEIR-type COVID- 19 model using approximate Bayesian computation

  Thiago G. Ritto, Americo Cunha Jr, David A.W. Barton

  • PDF

• Multi-agent simulation of Coronavirus contamination on public transport

  Victor Geraldo Gomes, Gray Farias Moita

  • PDF

• Understanding the R0 of Epidemics

  Harisankar Ramaswamy, Assad A. Oberai, Mitul Luhar, Yannis C. Yortsos

  • PDF

• An Object-Oriented Solver for Modeling the Multi-regional COVID-19 Outbreak

  Yujia Hao, Yuting Hou, Siwei Xu, Zhen Wu, A. Veneziani

  • PDF

• Extension of a Least-Squares Finite Element Method for a Meso-Scale Model of the Spread of COVID-19 for a vaccinated Group

  Fleurianne Bertrand, Emilie Pirch

  • PDF

• COVID-19 FORECAST: COMPARISON AND COMBINATION OF AU- TOREGRESSIVE AND COMPARTMENTAL MODELS

  Fabiano A.S. Ferrari, Evelly C.J. Silva, Marineide A. Rocha, Rogerio A. Santana

  • PDF

• A Peridynamic Approach to Calculate the Elastoplastic Stress and Strain Fields

  Átila L. Cruz, Mauricio V. Donadon

  • PDF

• An SPIM-FEM coupling strategy for damage modelling

  Samir S. Saliba, Lapo Gori, Roque L. S. Pitangueira

  • PDF

• A meshfree approach for the Timoshenko beam

  Felipe P. dos Santos, Enzo Marino, Lapo Gori

  • PDF

• Point Interpolation Methods for phase-field modelling of brittle fracture

  Larissa Novelli, Lapo Gori, Roque L. S. Pitangueira

  • PDF

• Comparing meshless methods with the finite element method for applica- tion of a bio-inspired remodelling algorithm intended to design bone scaf- fold

  A.I.Pais, F.J.L.Alves, J. Belinha

  • PDF

• eXtended Isogeometric Analysis - a numerical investigation of simulation of two-dimensional elastic fracture.

  Karla F. Santos, Felício B. Barros

  • PDF

• NON-STRUCTURED GRID REFINEMENT USING GENETIC ALGORITHMS

  Elton F. Doehnert, Luciano Araki

  • PDF

• A projection technique for nonlinear adaptive analyses exploring the Generalized Finite Element Method

  Bruno R.S. Souza, Murilo H.C. Bento, Sergio P.B. Proença

  • PDF

• A Finite Difference Energy Method to Arbitrary Grids Applied the Plate Bending Problems

  Paulo H. Silva dos Santos, Geraldo J. Belmonte dos Santos, Jose M. Feitosa Lima

  • PDF

• Enriched Modified Local Green’s Function Method for singular Poisson problem

  Ramon Macedo Correa, Marcos Arndt, Roberto Dalledone Machado

  • PDF

• Computational analysis of crack propagation in structures with imposition of a deformation field

  Felipe A. Bacelar, Ícaro C. A. Almeida, Luiz C. Wrobel

  • PDF

• Solving the Poisson Equation using Virtual Element Method and Artificial Neural Networks

  Paulo Akira Figuti Enabe, Rodrigo Provasi

  • PDF

• POST-PROCESSING OF ANISOTROPIC LAMINATES IN DYNAMIC PROBLEMS MODELED USING GENERALIZED FINITE ELEMENT METHOD

  Diego Pavani Guimarães, Paulo de Tarso Rocha Mendonça

  • PDF

• Analysis of suspended cables by the Generalized Finite Element Method using trigonometric enrichment functions

  Leonardo A. C. Basso, Marcos Arndt

  • PDF

• Mixed Dimensional Coupling in GFEM Global-Local

  Lorena L. Gomes, Felicio B. Barros

  • PDF

• A positional isogeometric formulation for two-dimensional analysis of elastoplastic solids

  Rosicley J. R. Rosa, Rodolfo A. K. Sanches

  • PDF

• On the imposition of the local boundary conditions in the G/XFEM-gl analysis

  Túlio Roberto Eládio Marques, Gabriela Marinho Fonseca, Felício Bruzzi Barros

  • PDF

• Application of polynomial and discontinuous SGFEM for analysis of structures in damage process under mixed-mode fracture

  Guilherme Oliveira Ferraz de Paiva, Francisco Evangelista Junior

  • PDF

• A quadratic GFEM formulation for fracture mechanics problems

  Murilo H.C. Bento, Caio S. Ramos, Sergio P.B. Proença, Carlos A. Duarte

  • PDF

• Hybrid Discontinuous Galerkin methods for elliptic problems based on a Least-Squares variational principle

  Diego T. Volpatto, Antonio T. A. Gomes, Abimael F. D. Loula

  • PDF

• An efficient two-stage form of the Crank- Nicolson scheme with application to an HDG method for poroelasticity

  Ismael S. Ledoino, Abimael F. D. Loula, Denis D. O. Hoyos

  • PDF

• Phase-field models for ductile fracture: a comparative study

  Lívia Ramos Santos Pereira, Samuel Silva Penna

  • PDF

• Applications of a new computational model of interface and phase-field fracture

  Roman Vodicka

  • PDF

• OOP Implementation of Phase-Field Models

  Hugo M. Leão, Matheus M. Fortes, Rafael Gollner Bayao , Lapo Gori, Roque Luiz da Silva Pitangueira

  • PDF

• Implementation of a bound-constrained solver in phase-field modelling of fracture

  Rafael G. Bayao, Hugo M. Leão, Matheus M. Fortes, Lapo Gori, Roque L. S. Pitangueira

  • PDF

• Parallel Solution of 3D Ohta-Kawasaki Nonlocal Phase Field Model in FEniCS

  Gabriel F. Barros, Adriano M. A. Cortes, Alvaro L. G. A. Coutinho

  • PDF

• A bound-constrained solver for phase-field modelling of diffuse fracture

  Matheus M. Fortes, Hugo M. Leão, Rafael G. Bayão, Lapo Gori, Roque S. Pitangueira

  • PDF

• Simulation of gas bubble dynamics using a phase-field model

  Malu Grave, Alvaro L. G. A. Coutinho

  • PDF

• Capturing Provenance to Improve the Model Training of PINNs: first hand- on experiences with Grid5000

  Romulo M. Silva, Debora Pina, Liliane Kunstmann, Daniel de Oliveira, Patrick Valduriez, Alvaro L. G. A. Coutinho, Marta Mattoso

  • PDF

• PINNs for Parametric Incompressible Newtonian Flows

  Romulo M. Silva, Alvaro L. G. A. Coutinho

  • PDF

• Addressing uncertainty in seismic imaging by using deep learning surrogate model for reverse time migration

  Rodolfo S. M. Freitas, Carlos H. S. Barbosa, Gabriel M. Guerra, Alvaro L. G. A. Coutinho, Fernando A. Rochinha

  • PDF

• A investigation of data quality in reservoir characterizations using Machine Learning

  Alesson M. Torres, Cristiane O. Faria, Karla Figueiredo

  • PDF

• Fault detection with Stacked Autoencoders and pattern recognition techniques in gas lift operated oil wells

  Rodrigo Scoralick Fontoura do Nascimento, Bruno Henrique Groenner, Ricardo Emanuel Vaz Vargas, Ismael Humberto Ferreira dos Santos

  • PDF

• Method for Treating Anomalies in Multivariate Time Series

  Thiago Moeda, Mariza Ferro, Eduardo Ogasawara, Fabio Porto

  • PDF

• A Fast Algorithm for Training Dynamical Neural Networks Using Steady- State Prior Information of Offshore Oil Platform

  Leandro Freitas, Bruno H. G. Barbosa, Luis A. Aguirre

  • PDF

• Characterization of Porosity Properties of Carbonate Rocks through a Fast Image Processing Approach

  Victor G. Cardoso, Edna N. S. Barros, Jose A. Barbosa

  • PDF

• Software Engineering Best Practices for Using Machine Learning in the Oil and Gas Industry

  Rodrigo da S. Cunha, Ismael H. F. Santos, Rodrigo A. Barreira, Edson S. Gomi, Eduardo A. Tannuri, Anna H. R. Costa

  • PDF

• Neural Network Meta-Model for FPSO Roll Motion Prediction from Environmental Data

  Lucas P. Cotrim, Henrique B. Oliveira, Asdrubal N. Q. Filho, Anna Helena R. Costa, Edson S. Gomi, Ismael H. F. Santos, Rodrigo A. Barreira

  • PDF

• ALINE: A Computational System Based on Seismic Data and Machine Learning for Gas Reservoir Detection

  Luiz Santos, Felipe Jordao, Marcelo Gattass, Roberto Quevedo, Maria Julia Lima, Diogo Michelon, Carlos Siedschlag, Roberto Ribeiro, Sebastiao Pereira

  • PDF

• Online event detection for sensor data

  Eduardo Ogasawara, Rebecca Salles, Luciana Escobar, Lais Baroni, Janio Lima, Fabio Porto

  • PDF

• Seismic Facies Segmentation Using Atrous Convolutional-LSTM Network

  Maykol J. Campos Trinidad, Smith W. Arauco Canchumuni, Raul Queiroz Feitosa, Marco Aurelio C. Pacheco

  • PDF

• Compositional pore-network modeling of gas flooding in gas-condensate reservoirs

  Paula K. P. Reis, Marcio S. Carvalho

  • PDF

• Optimizations in an numerical method code for two-phase fluids flow in porous media using the SDumont supercomputer

  Stiw Herrera, Thiago Teixeira, Weber Ribeiro, André Carneiro, Frederico L. Cabral, Matheus Serpa, Márcio Borges, Carla Osthoff, Sanderson L. Gonzaga de Oliveira, Philippe Navaux

  • PDF

• Validation of a new finite element formulation for unsaturated flow in porous stiff solids.

  T. Scussiato, P. I. B. de Queiroz

  • PDF

• Numerical study of different forms of synergetic CO2 injection and storage as an Enhanced Oil Recovery method

  Vinicius Czarnobay, Luis Fernando Lamas

  • PDF

• NUMERICAL MODELING OF HYDRAULIC FRACTURE PROPAGATION USING FEA IN SHALE RESERVOIRS

  Pablo A. Medina, Marcelo Frydman, Joaquin Eiff, Maria Moine, Juan Mujica, Sebastian D’hers

  • PDF

• Numerical simulation of engineered water injection: Effect of Oil Composition and Rock Charge Distribution

  Mateus S. Neto, Thalía S. Fragoso, Luis Fernando Lamas, Damianni Sebrao

  • PDF

• Buckley-Leverett theory applied in Low-Salinity Water Flooding displacement

  Joao Victor Correia Lopes, Luis Fernando Lamas, Damianni Sebrao

  • PDF

• Analysis of solution by traveling waves for an in situ combustion model

  Ecos Sanchez Jhonatan, Chapiro Grigori, Ramírez Gutierrez Angel

  • PDF

• A comparison among Vanka, Uzawa and Fixed-Stress smoothers for the one-dimensional poroelasticity problem using Multigrid Time-Stepping

  Vanessa Terezinha Ales, Marcio Augusto Villela Pinto, Sebastião Romero Franco, Simone de Fátima Tomazzoni Gonçalves

  • PDF

• Modeling and Simulation of an Isothermal CO2 Capture System using a Hollow Fiber Membrane Contactor

  Wanderson F. A. dos Passos, Arioston A. de Morais Jr

  • PDF

• Alternatives for the simulation of the lysozyme protein structure

  João M. Regauer, Gustavo Giordani, Ignacio Iturrioz

  • PDF

• The analyze of the functional and emotional levels of development of DIR/Floortime model: a fuzzy system approach

  Ben-Hur M. M. Montel, Danubia S. Pires, Orlando D. R. Filho, Bruna S. Pires

  • PDF

• Numerical simulation of viscoelastic fluid flows with free surfaces

  Hugo L. França, Cassio M. Oishi, Jose A. Cuminato

  • PDF

• Mesh construction and computational analysis of the biomechanics of an endovascular intervention in cerebral aneurysms using Kirchhoff–Love shells

  Nicolas Muzi, Francesco Camussoni, Luis G. Moyano, Daniel Millán

  • PDF