4 papers
About fluid forces computation for Volume Penalization coupled with Lattice Boltzmann method (VP-LBM)
E. Liberge, C. Béghein
In this paper, two different approaches fluid forces computation approaches are compared in the frame of Volume Penalization - Lattice Boltzmann Method (VP-LBM). The first method,…
About penalty-duality methods in fluid-structure interactions
Philippe Destuynder, Erwan Liberge
In fluid-structure interaction problems, some people use a penalty method for positioning the structure inside the fluid. This is usually performed by considering that the fluid is…
Lattice Boltzmann Method for Fluid-Structure Interaction with incompressible NeoHookean materials in small perturbations
Sébastien Mey, Erwan Liberge, Claudine Béghein
This paper deals with the numerical modelling of the interaction between a fluid and an incompressible solid (Neo Hookean) in small perturbations with the lattice Boltzmann method…
A volume penalization lattice Boltzmann method for simulating flows in the presence of obstacles
M. Benamour, E. Liberge, C. Béghein
The LBM is combined with the Volume Penalization (VP LBM) approach to simulate flows in the presence of obstacles. The single relaxation time LBM and the multiple relaxation time L…