建立好模型之后,在Hypermesh中划分的网格,导入到VL里,结构模态可以算,但是算在空气中的声学响应的时候,会报错,显示错误信息如下,已经全面检查调整过网格了,依然还是会报错,只是每次报的单元编号不同,个人感觉是结构网格没有识别出来,但是按照报错的编号去找,发现这些单元都位于平整区域的中间,没有什么问题,请指教这是什么原因引起的报错,应该怎么修改,现在像无头苍蝇一样改真的难受,请各位大神指导一下报错信息:
Building Structural FEM/Acoustic BEM interface
Using Model 1 as Structural FEM Model
Using MOdel 2 as Acoustic BEM Model
There are 50392 interface node(s) on the structural FEM side
There are 60593 interface node(s) on the BEM side
ERROR in the interface definition,FEM Element 47660
****ERROR has occurred during computation****
You may try to compute the solution in manual mode and try to attach the results afterwards.
ERROR in the interface definition,FEM Element 47661
****ERROR has occurred during computation****
You may try to compute the solution in manual mode and try to attach the results afterwards.
ERROR in the interface definition,FEM Element 47662
****ERROR has occurred during computation****
You may try to compute the solution in manual mode and try to attach the results afterwards.
ERROR in the interface definition,FEM Element 47669
****ERROR has occurred during computation****
You may try to compute the solution in manual mode and try to attach the results afterwards.
ERROR in the interface definition,FEM Element 47671
****ERROR has occurred during computation****
You may try to compute the solution in manual mode and try to attach the results afterwards.
ERROR in the interface definition,FEM Element 47673
****ERROR has occurred during computation****
You may try to compute the solution in manual mode and try to attach the results afterwards.