Learning Forum

[Naresh Jogi]

Hello, I added standard earth gravitational load in static analysis. These results are exported to the model and then to transient analysis. Do I need to add standard earth gravity in the Transient model as well? My model tree structure is shown below:

[Ashish Khemka]

Hi,

Are you performing prestressed modal analysis and then a transient MSUP analysis? What was the intention of applying gravitation in static analysis - did you want to see the efect of gravitation on stiffness of the structure (load stiffening)? Please comment.

Regards,

Ashish Khemka