Mass Element in hypermesh/optistruct

[@abineshsundaram7664]

Great work... Can you please do a video on basic steps +rules or procedure to do meshing and analysis.

[@akshayyadav9717]

After creating masses is that necessary to add grav load collector?
When to define mass property?

[@orvilleacademy9006]

Yes, if you are performing static analysis then in order to consider the effect of mass we need call "GRAV" card