Exact Travelling Wave Solutions of Discrete Planar Velocity Boltzmann Models

作     者：LÜ Xian-qing 吕咸青

作者机构：Department of Applied MathematicsTsinghua UniversityBeijing 100084 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：1997年第14卷第8期

页      面：561-564页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：Supported by the National Natural Science Foundation of China under Grant No.19631060 

主　　题：equation. wave. travelling 

摘      要：By investigating the discrete planar Boltzmann models:the square 4-velocity and the hexagonal 6-velocity models,exact travelling wave solutions can be studied in a concise *** their exact travelling wave solutions can only be monotonic travelling *** conclusions of the precursors need *** suggests a general method for obtaining nontrivial exact solutions for the similar discrete Boltzmann equation.