Abstract : Modeling and simulation of two-dimensional flows past deformable bodies is considered. The incompressible Navier-Stokes equations are discretized in space onto a fixed cartesian mesh and the displacement of deformable objects through the fluid is taken into account using a penalisation method. The interface between the solid and the fluid is tracked using a level-set description so that it is possible to simulate several bodies freely evolving in the fluid. The application considered is fish-like swimming and the propulsion efficiency for different swimming modes is investigated
Type de document :
Communication dans un congrès
The Sixth International Conference on Computational Fluid Dynamics, Jul 2010, Saint-Petersburg, Russia. 2010
https://hal.inria.fr/inria-00546358
Contributeur : Michel Bergmann
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Soumis le : mardi 14 décembre 2010 - 11:01:05
Dernière modification le : mardi 3 avril 2018 - 16:31:28
Michel Bergmann, Angelo Iollo. Modeling and simulation of fish like swimming. The Sixth International Conference on Computational Fluid Dynamics, Jul 2010, Saint-Petersburg, Russia. 2010. 〈inria-00546358〉
