Open AccessSIMULATION OF THE MKDV EQUATION WITH LATTICE BOLTZMANN METHOD
Author(s) -
Huabing Li,
Huang Ping-Hua,
Liu Mu-Ren,
Lingjiang Kong
Publication year - 2001
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.50.837
Subject(s) - lattice boltzmann methods , boltzmann equation , physics , hpp model , statistical physics , lattice gas automaton , lattice (music) , soliton , bhatnagar–gross–krook operator , mathematical physics , quantum mechanics , mechanics , nonlinear system , reynolds number , acoustics , turbulence , stochastic cellular automaton , automaton , astronomy
The MKDV equation (ut+6u2ux+uxxx=0) is simulated by the 5-speed lattice Boltzmann method of 0(ε)precision,then the result is compared with the soliton solution of the MKDV equation. They inosculate with each other.