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Communication Dans Un Congrès Année : 2019

DEVELOPMENT OF A CFD-BASED SCREENING TOOL FOR VIV PREDICTION

Résumé

This paper presents an efficient screening tool, based on the 2D strip method, which allows the study of the dynamics of the vortex-induced vibration (VIV) phenomenon with almost the same accuracy of a fully 3D Fluid-Structure interaction (FSI) CFD-based approach, but with a reduction in computational times by a factor of nearly 20 compared to the 3D approach. Such a large reduction makes the use of CFD-based analysis feasible on a workstation within a reasonable time frame and opens the possibility of CFD approaches in a subsea pipeline design process.
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Dates et versions

hal-02884026 , version 1 (29-06-2020)

Identifiants

  • HAL Id : hal-02884026 , version 1

Citer

Catherine Ramirez, David Gross, Jules Poncin, Yann Roux, Ludovic Assier, et al.. DEVELOPMENT OF A CFD-BASED SCREENING TOOL FOR VIV PREDICTION. ECCOMAS COUPLED PROBLEMS, 8th International Conference on Coupled Problems in Science and Engineering, Jun 2019, Sitges, Spain. ⟨hal-02884026⟩
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