[求助]关于一个复杂体型网格划分问题

speedcar

如下图所示：在网格划分时出现的错误信息，不知道该如何解决，请大家帮帮忙,谢谢

speedcar

错误信息：
initialization failed：perturb boundary nodes and try again.
intialization failed to mesh 79 nodes
error:TG_mesh_Domain failed with error code1.
error:Tetrahedral_meshing has failed for volume v_volumne.1
This is usually caused by problems in the face meshe. Check the skewness of your face meshs and make sure the face mesh sizes are not too large in  areas of small gaps.