A Novel Multi-Block Lattice Boltzmann Method

摘要：

　　This paper develops a multi-block solution method for the traditional lattice-Bathnagar-Gross-Krook (LBGK) model and focuses on.Accelerating the convergence rate of each block by the relative error.Numerical examples show the drastically improved efficiency and the superior numerical stability over the popular LBGK method.The presented multi-block lattice Blotzmann methods can also be used to solve the high Reynolds number problems.

关键词： lattice Boltzmann method multi-block strategy high Reynolds number flows

作者: Zhixiang Liu Lei Xu Hanyuan Zheng Anping Song Xiaowei Wang Liping Zhou Wu Zhang

作者单位: School of Computer Engineering and Science, Shanghai University 200444 Shanghai,China School of Computer Engineering and Science, Shanghai University 200444 Shanghai,China;High Performan

会议类型: 国际会议

会议名称: International Workshop on Data-Intensive Scientific Discovery and Applications 2013(2013数据密集型的科学发现与应用国际研讨会)

会议地点: 上海

会议语种:英文

页码: 49-56

在线出版日期: 2013-08-01（万方平台首次上网日期，不代表论文的发表时间）