Lattice Boltzmann modeling and simulation of compressible flows

作     者：Ai-Guo Xu Guang-Cai Zhang Yan-Biao Gan Feng Chen Xi-Jun Yu 

作者机构：National Key Laboratory of Computational PhysicsInstitute of Applied Physics and Computational MathematicsP.O.Box 8009-26Beijing 100088China North China Institute of Aerospace EngineeringLangfang 065000China School of ScienceLinyi UniversityLinyi 276005China 

出 版 物：《Frontiers in Biology》 (生物学前沿（英文版）)

年 卷 期：2012年第7卷第5期

页      面：582-600页

核心收录：

学科分类：080704[工学-流体机械及工程] 080103[工学-流体力学] 08[工学] 080203[工学-机械设计及理论] 0807[工学-动力工程及工程热物理] 0802[工学-机械工程] 0801[工学-力学（可授工学、理学学位）] 

主　　题：lattice Boltzmann modeling compressible flows shock waves hydrodynamic instability 

摘      要：In this mini-review we summarize the progress of Lattice Boltzmann （LB） modeling and simulating compressible flows in our group in recent years. Main contents include （i） Single-Relaxation-Time （SRT） LB model supplemented by additional viscosity, （ii） Multiple-Relaxation-Time （MRT） LB model, and （iii） LB study on hydrodynamic instabilities. The former two belong to improvements of physical modeling and the third belongs to simulation or application. The SRT-LB model sup- plemented by additional viscosity keeps the original framework of Lattice Bhatnagar-Gross Krook （LBGK）. So, it is easier and more convenient for previous SRT-LB users. The MRT-LB is a com- pletely new framework for physical modeling. It significantly extends the range of LB applications. The cost is longer computational time. The developed SRT-LB and MRT-LB are complementary from the sides of convenience and applicability.