| A New Lattice Boltzmann Model for KdV-Burgers Equation |
| |
| 作者姓名： | 马昌凤 |
| |
| 作者单位： | [1]College of Mathematics and Physics, Zhejiang Normal University, Zhejiang 321004 [2]Department of Computer Science and Mathematics, Guilin Institute of Electronic Technology, Guangxi 541004 |
| |
| 基金项目： | Supported by China Postdoctoral Science Foundation under Grant No 2004036133, and the Guangxi Science Foundation under Grant No 0448075. |
| |
| 摘 要： | A new lattice Boltzmann model with amending-function for KdV-Burgers equation, ut ＋ uux -αuxx ＋ βuxxx = 0, is presented by using the single-relaxation form of the lattice Boltzmann equation. Applying the proposed model, we simulate the solutions of a kind of KdV-Burgers equations, and the numerical results agree with the analytical solutions quite well.
|
| 关 键 词： | 格子 Boltzmann模型 KdV-Burgers方程 线性分析 |
| 收稿时间： | 2005-02-22 |
| 修稿时间： | 2005-02-22 |
A New Lattice Boltzmann Model for KdV-Burgers Equation |
| |
| Ma ChangFeng.A New Lattice Boltzmann Model for KdV-Burgers Equation[J].Chinese Physics Letters,2005,22(9):2313-2315. |
| |
| Authors: | Ma ChangFeng |
| |
| Abstract: | |
| |
| Keywords: | |
| 本文献已被 维普 等数据库收录！ |
