A lattice Boltzmann method for KDV equation
| Data(s) |
1998
|
|---|---|
| Resumo |
We prepose a 5-bit lattice Boltzmann model for KdV equation. Using Chapman-Enskog expansion and multiscale technique, we obtained high order moments of equilibrium distribution function, and the 3rd dispersion coefficient and 4th order viscosity. The parameters of this scheme can be determined by analysing the energy dissipation. |
| Identificador | |
| Idioma(s) |
英语 |
| Palavras-Chave | #力学 |
| Tipo |
期刊论文 |
