GALLIN, Etude de la Vibration induite par vortex d’une membrane cylindrique poreuse Adrien (2022) Etude de la Vibration induite par vortex d’une membrane cylindrique poreuse PRE - Research Project, ?? - ??.
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Abstract
The goal of this report is to numericaly study the VIV (Vortex Induced Vibration) aplied to a cylindric porous membrane. The focus will mainly be on Lock-in effect. To do this we conducted Direct Numerical Simulation (DNS) for Re = 60 while varying different quatities of the system (F U ⋆ m ⋆ ) in order to quantify its properties (C D C L cylinder’s oscillation amplitude...). We also conducted Linear Stability Analysis (LSA), aiming to verify wether the criteria upon energy that predict Lock-in effect stay valid when adding porosity.
Item Type: | Thesis (PRE - Research Project) |
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Subjects: | Fluid Mechanics and Energy |
ID Code: | 9091 |
Deposited By: | Adrien Gallin |
Deposited On: | 06 oct. 2023 16:24 |
Dernière modification: | 06 oct. 2023 17:02 |
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