Autodesk Robot Structural Analysis

[#1]

Hi, 

When I try to convert load to mass, the program converts the loads that are applied on bars only, not those on shell elements.

[#2 · Accepted solution]

Create a new load case where you have only loads applied to shells. Run static analysis of this case and check that the load is applied correctly. Then in the modal analysis mark disregard density and convert only the new load case to mass. Run calculations and check the total mass in the results of modal analysis case. If it is 0 then send us this model.

[#3]

Thank you Artur!