主讲人:曹延昭, Auburn University教授
时间:2019年7月1日14:30
地点:徐汇校区3号楼332
举办单位:数理学院
内容介绍:Many turbulent/porous flow problems can be modeled by Stokes-Darcy interface systems. In this talk we first derive the Stokes Darcy interface problem from the modeling of groundwater flow in karst aquifers. After a brief discuss of the well-posedness of the problem, we introduce two efficient Robin-Robin domain decomposition algorithms to solve the Stokes Darcy interface problem. Both convergence analysis and numerical experiments will be presented.