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Pré-Publication, Document De Travail (Preprint/Prepublication) Année : 2022

Fluid-rigid body interaction using the finite element method and ale formulation : framework, implementation and benchmarking

Résumé

We consider the problem of moving rigid bodies in a Newtonian fluid. The fluid-solid problem is solved using the finite element method, and the solution is based on the Arbitrary-Lagrangian-Eulerian description of the fluid with conforming treatment of moving interfaces. Numerical experiments are discussed, and the results are validated with the literature. The results are obtained with the Feel++ open source library [17].
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Dates et versions

hal-03835136 , version 1 (31-10-2022)

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  • HAL Id : hal-03835136 , version 1

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Luca Berti, Vincent Chabannes, Laetitia Giraldi, Christophe Prud'Homme. Fluid-rigid body interaction using the finite element method and ale formulation : framework, implementation and benchmarking. 2022. ⟨hal-03835136⟩
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