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Finding Natural Frequency of an Object
Posted 5 janv. 2024, 08:23 UTC−5 Structural & Acoustics 1 Reply
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Hi,
I am trying to find the natural frequency of an object in COMSOL. However I keep running into and error in my meshing. I am using the same model that I have previously used and has worked for my Frequency Domain study, and I am unsure why this is not working now. Can anyone help?
I am currently using the following setup in the Model Builder:
- Geometry
- Materials
- Pressure Acoustics, Frequency Domain
- Solid Mechanics
- Multiphysics
- Mesh
- Study 1 - Eigenfrequency
I have a Sound Hard Boundary and a Perfectly Matched Layer.
Many thanks!
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Upload the File, so that anybody can help?
-------------------iamrajakumar@iitkgp.ac.in
iamrajakr@gmail.com