方法一:
关键字:
*INITIAL_STRESS_SECTION
*DATABASE_CROSS_SECTION_PLANE
*DATABASE_RCFORC
*DATABASE_SECFORC
*SET_PART
方法二:
关键字:
*MAT_NONLINEAR_ELASTIC_DISCRETE_BEAM
*SECTION_BEAM (Type 6)
*DEFINE_CURVE_TITLE
*CONTACT_TIED_SURFACE_TO_SURFACE_ID_OFFSET
*LOAD_REMOVE_PART
方法三:
关键字:
*INITIAL_AXIAL_FORCE_BEAM (Type 9)
*MAT_SPOTWELD (MAT_100)
*SECTION_BEAM
*SET_BEAM
方法四:
关键字:
*CONSTRAINED_NODAL_RIGID_BODY