I am running a model in radioss, i am new to radioss, when i run model, elements deleting at initial itself.

Sankar

Hi 

I am running a radioss model. The elements are deleting at initial stage itself in run.

see below the info

--DELETE 4,N SHELL ELEMENT:   1284406 AT TIME:  0.000

Finally when i see h3d, the elements all deleted and model not running.  Can you suggest pls.

Adriano_Koga

i'm not an expert for Radioss, but do you have any contacts surrounding this element below?

1284406

 

Radioss Type7 contact doesn't like so much of penetrating contacts in the very beginning.

so maaaybe your model has some severe iniital penetrations that are causing your elements to "explode" in the initial timestep, due to distortion caused by pushout force.

 

I would investigate this eelement and its surroundings.