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Coupling structural mechanics and electrodynamics
Posted Aug 11, 2016, 1:52 p.m. EDT 1 Reply
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Hey all,
I am trying to use the results of a structural simulation (a split ring resonator on a PDMS substrate) as the template for a electromag simulation (frequency domain). Thus far I have figured out how to get a stretching of the PDMS substrate by a prescribed displacement to get a deformed geometry but I cannot get the electromag solver to use the newly deformed geometry. I have coupled in the moving mesh node but nothing has changed.
I have tried to export the deformed mesh but each time I do, I get an error about a variable in a Jacobian being undefined.
If anyone has some insight or has worked on something similar I would greatly appreciate any advice in this matter.
Best,
Max
I am trying to use the results of a structural simulation (a split ring resonator on a PDMS substrate) as the template for a electromag simulation (frequency domain). Thus far I have figured out how to get a stretching of the PDMS substrate by a prescribed displacement to get a deformed geometry but I cannot get the electromag solver to use the newly deformed geometry. I have coupled in the moving mesh node but nothing has changed.
I have tried to export the deformed mesh but each time I do, I get an error about a variable in a Jacobian being undefined.
If anyone has some insight or has worked on something similar I would greatly appreciate any advice in this matter.
Best,
Max
1 Reply Last Post Aug 15, 2016, 11:08 a.m. EDT
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Posted:
8 years ago
Dear Max,
If you have an active trial or a license that is on subscription, you can contact COMSOL support team at support@comsol.com.
Please feel free to discuss your simulations with other users on the forum, too.
Best regards,
Mao Mao, PhD
COMSOL, Inc.
If you have an active trial or a license that is on subscription, you can contact COMSOL support team at support@comsol.com.
Please feel free to discuss your simulations with other users on the forum, too.
Best regards,
Mao Mao, PhD
COMSOL, Inc.