Hello.

I am using ANSYS mechanical APDL.

I currently follow the procedure described in

https://sites.ualberta.ca/~wmoussa/AnsysTutorial/IT/Harmonic/Print.pdf

I wish to add (measurement) noise to all degrees of freedom when performing a harmonic analysis of a structure.

How can I do this? Is there a function which can do this, or is it necessary to apply loads to all degrees of freedom?

I will supply any necessary information you may need.

Thank you in advance!

Kind Regards

Christoffer

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