ansys和LS-DYNA关键字手册一样吗答:EDIPART *PART_INERTIA EDIS *STRESS_INITIALIZATION STRESS_INITIALIZATION_DISCRETE EDLCS *DEFINE_COORDINATE_VECTOR DEFINE_COORDINATE_SYSTEM DEFINE_VECTOR EDLOAD, , (FX, FY, FZ, MX, MY, MZ) *LOAD_NODE_SET EDLOAD, , (UX, UY, UZ, ROTX, ROTY, ROTZ, VX, VY, VZ, AX, AY, AZ) ...