Pre-tension in the beinning of analysis

Altair Forum User

Hello,

 

I am making a sensiviliy study in Hypermesh to see which is the impact of moving one patch some mm in a process of forming composite.I am doing a resine simulation. As the plastic srain of the resin is in function of the elongation of it, I ask myself if the resin has already a pre-tension value before starting he calcul, as its nodes are already deplaced (see image attached).

Thank you so much for your answer.

Sincerely,

<?xml version="1.0" encoding="UTF-8"?>

Rahul Rajan_21763

Could you share solver input file with us?