Simulation of ice shedding around an airfoil

Héloïse Beaugendre 1, 2 François Morency 3 Fédérico Gallizio
2 MC2 - Modélisation, contrôle et calcul
Inria Bordeaux - Sud-Ouest, UB - Université de Bordeaux, CNRS - Centre National de la Recherche Scientifique : UMR5251
Abstract : In this work we propose to model ice shedding by an innovative paradigm that is based on cartesian grids, penalization and level sets. The use of cartesian grids bypass the meshing issue in complex geometries and moreover allows extensions to higher order accuracy in a natural and simple way. Penalization is an efficient alternative to explicitly impose boundary conditions so that the body fitted meshes can be avoided, making multi fluid/multi physics flows easy to set up and simulate. Level sets describe the geometry in a non-parametric way so that geometrical and topological changes due to physics and in particular ice-shedding are straight forward to follow.
Type de document :
Communication dans un congrès
AIAA Atmospheric and Space Environments Conference, Aug 2010, Toronto, Canada. AIAA-2010-7984, 2010
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https://hal.inria.fr/inria-00551102
Contributeur : Héloïse Beaugendre <>
Soumis le : dimanche 2 janvier 2011 - 15:54:19
Dernière modification le : jeudi 11 janvier 2018 - 06:22:12

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  • HAL Id : inria-00551102, version 1

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Héloïse Beaugendre, François Morency, Fédérico Gallizio. Simulation of ice shedding around an airfoil. AIAA Atmospheric and Space Environments Conference, Aug 2010, Toronto, Canada. AIAA-2010-7984, 2010. 〈inria-00551102〉

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