3 papers
physics.flu-dyn2023
Solving flows in porous media with a POD-Galerkin reduced order model coupled with multilayer perceptron
Cyrille Allery, Claudine Beghein, Claire Dubot +1
This paper deals with the numerical modeling of flow around and through a porous obstacle by a reduced order model (ROM) obtained by Galerkin projection of the Navier-Stokes equati…
cs.CE2020
Data-Driven Optimization Approach for Inverse Problems : Application to Turbulent Mixed-Convection Flows
M. Oulghelou, C. Beghein, C. Allery
Optimal control of turbulent mixed-convection flows has attracted considerable attention from researchers. Numerical algorithms such as Genetic Algorithms (GAs) are powerful tools…
physics.flu-dyn2018
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…