In the assembly i analyse, there are two different components; one is of very high stiffness compared to other. so i want to define that component as rigid. In abaqus while creating a component we can define as rigid. but my component is of complex shape so i mesh in HV. Once i take to abaqus i cant define as rigid for the component imported from HM. So i want to define the component as rigid in HM itself or any other trick?
Altair Employee
Ahilan,
Do you want to create rigid wall/component for OptiStruct?
You can use RWALL in OptiStruct to model Rigid walls for NLGEOM analysis.
Go to Analysis>> Rigid walls to create rigid walls.
The shapes of these walls are limited. Available shapes are Infinite plane, Sphere, cylinder, parallelogram.