High-order Gas-kinetic Schemes for Turbulence Modeling and Simulation
报告题目(Title)：High-order Gas-kinetic Schemes for Turbulence Modeling and Simulation
报告人(Speaker)：曹贵瑜 博士（南方科技大学）
地点(Place)：电子楼103
时间(Time)：2020年10月26日13：30-14：30
邀请人(Inviter)：潘亮
报告摘要
In this talk, we mainly focus on the development of high-order gas-kinetic scheme (HGKS) for the three-dimensional flow modeling and simulations, namely the thermal non-equilibrium flows and the turbulent flows. Along the line of GKS-type time relaxation model, an extended kinetic BGK equation with multiple temperature is proposed and used in the flow computations. Computational results confirm the efficiency, high-order accuracy, and outstanding robustness of the HGKS. The HGKS provides a valuable tool for the modeling and simulation of turbulent flow.
