Learning Forum

[17rt654]

Hello,

I am trying to run a static structural analysis and I have been getting this problem as stated in the question.

I have tried filtering the scoping option and set it to partial and it shows the mesh option. I will attached the photo of the tree objects.

[Aniket]

delete the mesh method and rescope it to required bodies. Does that get rid of this warning?n-AniketnHow to access Ansys help linksnGuidelines for Posting on Ansys Learning Forumn

[17rt654]

Aniket, thank you for replying. nI had done as you said but there's still warning about it only now, there's nothing showing when I filtered. nWhat does this means? and how can I resolve it?n

[Aniket]

Please do a Modal analysis first and see if the model is properly constrained and you are not getting any rigid body modes in your model.nIf you are not getting any rigid body modes, it should not cause of any worries. If you are getting rigid body modes, it will point you towards the problematic region.nAlternative approach would be to define everything from scratch, but I would prefer Modal analysis route instead.n-AniketnHow to access Ansys help linksnGuidelines for Posting on Ansys Learning Forumn

[17rt654]

Thank you, Aniket. I have done the modal analysis to the project and can you explain more briefly about what purpose of doing the modal analysis? because after searching on the web about the modal analysis, i just can't seem to understand with the frequency and all n

[Aniket]

Please check:n-AniketnHow to access Ansys help linksnGuidelines for Posting on Ansys Learning Forumn