Numerical simulation of water flow around a rigid fishing net
Mathematical Physics
2015-06-26 v1 Analysis of PDEs
math.MP
Abstract
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.
Keywords
Cite
@article{arxiv.math-ph/0612066,
title = {Numerical simulation of water flow around a rigid fishing net},
author = {Roger Lewandowski and Géraldine Pichot},
journal= {arXiv preprint arXiv:math-ph/0612066},
year = {2015}
}
Comments
39 pages