There is a significant external imbalance force in X-direction which will be balanced by the application of opposing inertia forces. Unless your model is under such a force or under marginally imbalance forces, application of Inertia Relief may later the characteristics of your model. Do you wish to continue?" If I say no then the simulation won't finish, if I say yes it completes and the model deflects like how it should...however I am not 100% sure of the results based on that message. Any advice?
Hi Hao
You have some boundry conditionals problem. İf you use sw2016, you can use unfixed tools.The link below will be helpful.
http://files.goengineer.com/docs/support/Simulation%20-%20Instability%20Diagnosis.pdf
If you send me to file i will help you
Regards