我用ug做了一个3d的图形,在adina中导入后,划分网格是出现17[0.93933E-01 percent] sliver tetrahedra in body 1. 这样的警告,然后在计算时出现下列错误:
Please resolve conditions indicated by ERROR or ALERT
messages given above.
***INPUT ERROR: Following THREEDSOLID elements may be too distorted or have incorrect node ordering:
(Element group 1).
1036 2483 7461 17804 17851 17869
请教各位大侠应该怎样解决?