question about remeshing

frasierchen

first please excuse me for not being able to input in chinese.
I am now using the es-aero tool to generate volume meshes for the external flow around a car surface, and everytime after the mesh generation is finished, there are several cells that failed negative volume, zero face area or tetrahedral quality check. As for negative volume cells, I used the cflip command, but it seemed that the problem still existed. Now, I am considering remeshing the neighbor volume around the negative volume cells or other cells and then matching(coupling) new meshes back with old ones. Does anyone in here know the commands/GUI operations to do this? Thanks in advance.

mhx

对于少量不能使用的网格可以采用手动修复，在Pro－am和es-aero中都有这种修复功能。
如果产生大量不能使用的网格，那最好是重新划分！

rock

only some error mesh can';t run
Please delete these mesh, just seem it';s the resistance and some error.
It';s no to remesh it.