West-east High Speed Flow Field Conference


The behavior of a variational multiscale LES model is studied for flows past bluff bodies. The circular cylinder is studied for a Reynolds 3900. Subgrid scale eddy viscosities of Smagorinsky, Vreman and the WALE model are compared. The vortex induced motion of a spar equipped with strakes and flexible mooring is then computed. The interest of variational multi-scale as compared to usual Large Eddy Models is put in evidence.

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@inproceedings{Ouvrard2007WesteastHS, title={West-east High Speed Flow Field Conference}, author={Hilde Ouvrard and S. Wornom and Bruno Koobus and Maria-Vittoria Salvetti and Simone Camarri and Alain Dervieux}, year={2007} }