178 citations · 489 across the 23 of their papers we have counts for
23 papers
Quantum collision circuit, quantum invariants and quantum phase estimation procedure for fluid dynamic lattice gas automata
Niccolo Fonio, Pierre Sagaut, Giuseppe Di Molfetta
Lattice Gas Cellular Automata (LGCA) is a classical numerical method widely known and applied to simulate several physical phenomena. In this paper, we study the translation of LGC…
Hydrodynamic limits and numerical errors of isothermal lattice Boltzmann schemes
Gauthier Wissocq, Pierre Sagaut
With the aim of better understanding the numerical properties of the lattice Boltzmann method (LBM), a general methodology is proposed to derive its hydrodynamic limits in the disc…
Lattice Boltzmann Method for wave propagation in elastic solids with a regular lattice: Theoretical analysis and validation
Maxime Escande, Praveen Kumar Kolluru, Louis Marie Cléon +1
The von Neumann stability analysis along with a Chapman-Enskog analysis is proposed for a single-relaxation-time lattice Boltzmann Method (LBM) for wave propagation in isotropic li…
Structural stability of Lattice Boltzmann schemes
Claire David, Pierre Sagaut
The goal of this work is to determine classes of traveling solitary wave solutions for Lattice Boltzmann schemes by means of an hyperbolic ansatz. It is shown that spurious solitar…
A linear stability analysis of compressible hybrid lattice Boltzmann methods
Florian Renard, Gauthier Wissocq, Jean-François Boussuge +1
An original spectral study of the compressible hybrid lattice Boltzmann method (HLBM) on standard lattice is proposed. In this framework, the mass and momentum equations are addres…
Lattice Boltzmann method for computational aeroacoustics on non-uniform meshes: a direct grid coupling approach
Thomas Astoul, Gauthier Wissocq, Jean-françois Boussuge +2
The present study proposes a highly accurate lattice Boltzmann direct coupling cell-vertex algorithm, well suited for industrial purposes, making it highly valuable for aeroacousti…