Modal Analysis

[HRISHIV NEUPANE]

As far as I remember, Swetha was working on the modal analysis and had it implemented to a certain extent. I was wondering about the status of the Modal Analysis to see if I could use if for the modal analysis of spent nuclear fuel assembly.

Thanks

Hrishiv

[Christopher Wong]

Yeah, its on Swetha's MASTODON fork. It can produce the eigenvalues, i.e., the natural frequencies, but it cannot produce the eigenvector. We should work on this - it would be cool if we could render the deformed shapes of the mesh when it vibrates at each of its modes.

[Chandrakanth Bolisetti]

Here’s Swetha’s branch. She created some tests in there that you can use to start with. It would be great if you guys would be able to work on this!

 

https://github.com/sveerara/moose/tree/eigen

 

Chandu

 

-- 

Chandu Bolisetti, Ph.D.

Facility Risk Group Lead

Idaho National Laboratory

716-352-5107 (M)

208-526-8161 (O)

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https://mooseframework.org/mastodon
https://github.com/idaholab/mastodon
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