A New Extrapolation Treatment for Boundary Conditions in Lattice Boltzmann Method

作     者：WANG Zheng-Dao YANG Jian-Fei WEI Yi-Kun QIAN Yue-Hong 王政道;杨建飞;魏义坤;钱跃竑

作者机构：Shanghai Institute of Applied Mathematics and MechanicsShanghai UniversityShanghai 200072 Shanghai Key Laboratory of Mechanics in Energy EngineeringShanghai 200072 Shanghai Program for Innovative Research Team in UniversitiesShanghai 200072 Faculty of Mechanical Engineering and AutomaticZhejiang Sci-Tech UniversityHangzhou 310018 Department of Mechanical and Aerospace EnigineeringUC IrvineCA 92617USA 

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

年 卷 期：2013年第30卷第9期

页      面：89-93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 Shanghai Science and Technology Commission Projects of Leading Scientists and Excellent Academic Leaders under Grand No 11XD1402300 Research on Lattice Boltzmann Method for Complex and Moving Boundary Problems under Grant No K.13-0401-13-001 from Shanghai University 

主　　题：conditions methods boundary 

摘      要：The lattice Boltzmann method is widely used in solving hydrodynamics for various *** accuracy of the extrapolation method for boundary conditions and Mei’s method for curved boundary is not high *** propose a modified extrapolation method for boundary *** simulations conform the higher accuracy and stability compared with the other methods.