如图被切割体和切割面,以及错误提示。出现的错误为:
Topological degeneracy detected for VSBA command. Try modifying geometry slightly or loosening the tolerance (BTOL command). If BTOL is relaxed, be sure to change the tolerance back to the default after operation.
ansys错误集中有这个:
NO.00104
在用VSBA,ALL,6命令时出现错误:
Topological degeneracy detected for VSBA command Try modifying geometry slightlyor loosening the tolerance(BTOL command),If BTOL is relaxed,be sure to change the tolerance back to the default after operation。
相减后产生退化单元,可能是面没有选择好,可以设置boolen 公差(使用BTOL命令) ,如果公差已经很松弛了,在操作后恢复默认。
但是并没有解决,求帮助。