APPLICATION OF SYSTEMATIC REVIEW TECHNIQUES IN THE STUDY OF STRUC- TURAL MODELING OF FREE-SPAN RIGID DUCTS SUBJECTED TO VORTEX-INDUCED VIBRATION

Resumo

The project focuses on the analysis of rigid duct structures on the phenomenon of vortex
induced vibration (VIV) in free-space areas in the underwater bed from the perspective of the Systematic
Review (RS). the SR methodology was utilized for its systematic and explicit ways of identification,
selection and critic evaluation in a large quantity of other researches and studies. In this project, the
systematic review techniques were applied to analyze the state of the art for Computational Modeling
and Analysis of Structural Behavior of Hard Ducts in Free Spans Undergoing Vortex Induced Vibration.
Computational analysis, via finite element simulation, is one of the best tools to study this complex
phenomenon. The simulation replicates the situation of the subsea pipeline when in vain free. It was
necessary to define the string that would be used for the beginning of the search, by testing with the
keywords. Already structured string, it was possible to gather a material cluster, starting the filtering,
choosing the inclusion and exclusion criteria that fit the process as a filter, separating the most relevant
material. Thus, with the previous steps already performed, it was possible to draw a script to be followed
during the research, therefore, StArtwas used as support the steps of the SR process, helping from the
creation of the script to the result. A systematic review was applied to the subject of research, providing
reproducible results and pointing out what is current in the area, proving its potential in the survey phase
in scientific research.