Name
Abstract | ||
|---|---|---|
In this paper we address the time-reversed simulation of viscous flows by the lattice Boltzmann method (LB). The theoretical derivation of the reversed LB from the Boltzmann equation is detailed, and the method implemented for weakly compressible flows using the D2Q9 scheme. The implementation of boundary conditions is also discussed. The accuracy and stability are illustrated by four test cases, namely the propagation of an acoustic wave in a medium at rest and in an uniform mean flow, the Taylor-Green vortex decay and the vortex pair-wall collision. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1016/j.jcp.2011.07.014 | J. Comput. Physics |
Keywords | Field | DocType |
time-reversal lattice boltzmann method,boundary condition,reversed lb,vortex pair-wall collision,theoretical derivation,lattice boltzmann method,boltzmann equation,time-reversed simulation,taylor-green vortex decay,acoustic wave,test case,compressible flow,acoustic waves,time reversal | HPP model,Boltzmann equation,Mathematical analysis,Vortex,Lattice Boltzmann methods,Lattice gas automaton,Boltzmann relation,Bhatnagar–Gross–Krook operator,Direct simulation Monte Carlo,Physics | Journal |
Volume | Issue | ISSN |
230 | 22 | 0021-9991 |
Citations | PageRank | References |
2 | 0.45 | 6 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| E. Vergnault | 1 | 9 | 2.26 |
| O. Malaspinas | 2 | 37 | 6.18 |
| P. Sagaut | 3 | 48 | 9.27 |