quasi static analysis

Hello,

 

I have completed a dynamic crash analysis on hypercrash and wanted to convert it to quasi-static. The dynamic analysis lasts no longer than 100 ms so I can use a low time-step.

 

How should I proceed to be able to use radioss for a 2  minute simulation with a higher time step? Is is possible with explicit analysis in radioss or should I use another software?

 

I changed the velocity to an imposed velocity and I am using no mass in order to make it quasi static. The minimum time step that I am introducing is being ignored when the calculation software starts. 

 

Any advice?

 

Thanks in advance.