How to Perform Stress Linearization on NX NASTRAN

[Richard1977]

Hello.

I want to analyse pressure vessel on NX NASTRAN , but I don't kow how to perform stress linearization , who can tell me.

Thanks very much.

 

[tigny]

maybe you can ask your siemens support (

http://support.industrysoftware.automation.siemens.com/gtac.shtml),

they may have created an application for NX in the purpose of linearizing stresses according to ASME VIII Div 2, chapter 5.

I am waiting for them to include such a feature to NX, just like it already exists in ANSYS or Solidworks, and suposedly in other softs.