Creo Simulate - Bolt modeling VDI 2230 Class II - Preload creation with thermal load approach

[DA_10137895]

I'm trying to  apply a thermal load to simulate a bolt preload (a similar technique as it used to be done in Pro/MECHANICA) in a simple two plate model.

To model the bolt I made a beam idealization that connects two rigid links at the bolt ends (one for the head and the other for the thread).

I created a global material for the plates with 0 [1/°C] thermal coefficient and then another material for the beam with 1.2e-3 [1/°C]. 

For thermal loads I'm using a temperature load increase to 100C and fixing the rigid links. After that, I run the static analysis but nothing happens.

This is the first time I'm attempting this approach for bolt modeling, I'll appreciate any help to understand what I'm doing wrong. Attached is the zip file with the assembly and creo parts for reference as well as an image with some description labels.

[vnamboodheri]

Hi @DA_10137895,

Thank you for your question. 

Your post appears well documented but has not yet received any response. I am replying to raise awareness. Hopefully, another community member will be able to help.

Also, feel free to add any additional information you think might be relevant. It sometimes helps to have screenshots to better understand what you are trying to do.

Regards,

Vivek N
Community Moderation Team