计算时报错,错误如下:
(1)Unsymmetric coupling formulation is used by an Acoustic Body so please change the solver settings to use unsymmetric or a damped solver.
(2)FLUID30 elements don't support FSI Modal Symmetric Algorithm anymore. Please use Program Controlled formulation instead.
第一条说要采用不对称解算器或阻尼解算器,第二条说3d网格不支持流固耦合模态算法?这两个问题何解?