Learning Forum

[mostafam]

Hello everyone,

I have a pretty large model including solid and beam elements, and contact elements in the interfaces. 

I am trying to preload the system using implicit dynamic relaxation, since the explicit one takes a lot of time.

I want my analysis to be parallel using a cluster but when I run the analysis, it brings up some errors that I'm not familiar with them.

Does anyone had the same problem with implicit DR before?

Thanks

[Ashish Khemka]

Hello,

Please see if the video here helps: Using Dynamic Relaxation to Generate Preload in Ansys LS-DYNA (youtube.com)

Regards,

Ashish Khemka