Modeling and simulation of fish like swimming

Michel Bergmann 1, 2 Angelo Iollo 2
2 MC2 - Modélisation, contrôle et calcul
Inria Bordeaux - Sud-Ouest, UB - Université de Bordeaux, CNRS - Centre National de la Recherche Scientifique : UMR5251
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
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Communication dans un congrès
The Sixth International Conference on Computational Fluid Dynamics, Jul 2010, Saint-Petersburg, Russia. 2010
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https://hal.inria.fr/inria-00546358
Contributeur : Michel Bergmann <>
Soumis le : mardi 14 décembre 2010 - 11:01:05
Dernière modification le : mardi 3 avril 2018 - 16:31:28

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  • HAL Id : inria-00546358, version 1

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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〉

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