To overcome memory barrier of kinetic solvers for non-equilibrium flow study  

作　　者：Kun Xu 

机构地区：[1]Department of Mathematics, Hong Kong University of Science and Technology, Hong Kong, China

出　　处：《Science Bulletin》2017年第2期99-101,共3页科学通报（英文版）

摘　　要：For the non-equilibrium flow study,there are very few analytical solutions.Most studies are based on the simulation techniques.At the current stage,there are mainly two types of numerical methods for the study of non-equilibrium gas dynamics.The dominant numerical method for rarefied gas flow,especially forFor the non-equilibrium flow study, there are very few analyti- cal solutions. Most studies are based on the simulation techniques. At the current stage, there are mainly two types of numerical methods for the study of non-equilibrium gas dynamics. The dominant numerical method for rarefied gas flow, especially for the high speed one, is the Direct Simulation Monte Carlo （DSMC） method.

关 键 词：非平衡流 记忆障碍 求解器 动能 稀薄气体流动 数值方法 非平衡状态 气体动力学 

分 类 号：O35[理学—流体力学]