Permanet Set - Analysis

Sundaramoorthy_20591

Dear Team,

I am trying to perform a permanent set analysis in optisturct.

Load would be like - Loading beyond yiled strength - Unloading - and - checking irrecoverable deformation (set).

Could you please guide with optistruct setup.(Any sample deck or procedure)

Thanks in Advance!

RobinsonFerrari

Hello,

Please find attached a sample deck.

Step 1: loading beyond yield strength (NLSTAT with MATS1)

Step 2: unloading

Take a look at the model, and let me know if it works for you.

Thank you,

tensile_lgdisp_str_with_unload.fem