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Article Dans Une Revue Computer Methods in Applied Mechanics and Engineering Année : 2007

Numerical simulation of water flow around a rigid fishing net

Résumé

This paper is devoted to the simulation of the flow around and inside a rigid axisymmetric net. We describe first how experimental data have been obtained. We show in detail the modelization. The model is based on a Reynolds Averaged Navier-Stokes turbulence model penalized by a term based on the Brinkman law. At the out-boundary of the computational box, we have used a "ghost" boundary condition. We show that the corresponding variational problem has a solution. Then the numerical scheme is given and the paper finishes with numerical simulations compared with the experimental data.

Dates et versions

hal-00363762 , version 1 (24-02-2009)

Identifiants

Citer

Roger Lewandowski, Géraldine Pichot. Numerical simulation of water flow around a rigid fishing net. Computer Methods in Applied Mechanics and Engineering, 2007, 196 (45-48), pp.4737-4754. ⟨10.1016/j.cma.2007.06.007⟩. ⟨hal-00363762⟩
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