13 citations · 34 across the 9 of their papers we have counts for
9 papers
Weak and entropy physics-informed neural networks for conservation laws
Ismail Oubarka, Imad Kissami, Mohamed Boubekeur +3
We propose Weak and Entropy PINNs (WE-PINNs) for the approximation of entropy solutions to nonlinear hyperbolic conservation laws. Standard physics-informed neural networks enforce…
A highly efficient finite volume method with a diffusion control parameter for hyperbolic problems
Wassim Aboussi, Moussa Ziggaf, Imad Kissami +1
This article proposes a highly accurate and conservative method for hyperbolic systems using the finite volume approach. This innovative scheme constructs the intermediate states a…
Computational investigations of a multi-class traffic flow model: mean-field and microscopic dynamics
Amal Machtalay, Abderrahmane Habbal, Ahmed Ratnani +1
We address a multi-class traffic model, for which we computationally assess the ability of mean-field games (MFGs) to yield approximate Nash equilibria for traffic flow games of in…
Manapy: MPI-Based framework for solving partial differential equations using finite-volume on unstructured-grid
Imad Kissami, Ahmed Ratnani
Manapy is a parallel, unstructured, finite-volume based solver for the solution of partial differential equations (PDE). The framework is written using Python, it is object-oriente…
A well balanced fvc scheme for 2d shallow water flows on unstructured triangular meshes
Moussa Ziggaf, Imad Kissami, Mohamed Boubekeur
We consider in this work the numerical resolution of a 2D shallow water system with a Coriolis effect and bottom friction stresses on unstructured meshes by a new Finite Volume Cha…
Challenges of Translating HPC codes to Workflows for Heterogeneous and Dynamic Environments
Fayssal Benkhaldoun, Christophe Cérin, Imad Kissami +1
In this paper we would like to share our experience for transforming a parallel code for a Computational Fluid Dynamics (CFD) problem into a parallel version for the RedisDG workfl…
The FVC scheme on unstructured meshes for the two-dimensional Shallow Water Equations
Moussa Ziggaf, Mohamed Boubekeur, Imad kissami +2
The fluid flow transport and hydrodynamic problems often take the form of hyperbolic systems of conservation laws. In this work we will present a new scheme of finite volume method…
Towards Parallel CFD computation for the ADAPT framework
Imad Kissami, Christophe Cerin, Fayssal Benkhaldoun +1
In order to run Computational Fluid Dynamics (CFD) codes on large scale infrastructures, parallel computing has to be used because of the computational intensive nature of the prob…
Parallel adaptive procedure for CFD simulations
Imad Kissami, Souhail Maazioui, Fayssal Benkhaldoun
The present paper describes a parallel unstructured-mesh Plasma simulation code based on Finite Volume method. The code dynamically refines and coarses mesh for accurate resolution…