报告摘要：

  Conservative Eulerian methodologies work well when applied to single-medium compressible flows; however, they may encounter computational difficulties at the material interface when applied to multi-medium compressible flows. A developing method called ghost fluid method (GFM), implemented with the level set method, provides unified computation of multi-medium flows. The interface-capturing ability of GFM depends on how the ghost cells are constructed. In this talk, we compare several versions of GFM and outline potential approaches that can simulate more complicated cases more robustly.

报告时间： 2006年12月7日(周四) 下午4:00--5:00

报告地点：科技综合楼三层311报告厅