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Failed to evaluate variable Jacobian

Posted 2014年4月13日 GMT-4 08:55 Low-Frequency Electromagnetics, MEMS & Nanotechnology, MEMS & Piezoelectric Devices, Structural Mechanics Version 4.2a, Version 4.3, Version 4.3a, Version 4.3b, Version 4.4 0 Replies

Polepalli Siva Krishna
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hi,
i am using two modules magnetic fields(mf) and solid mechanics(solid) to finding the induced voltage in the secondary coil whenever applying the forces.and using time dependent solver.

but just keep getting this error

Failed to evaluate variable Jacobian.
- Variable: mod1.mf.sigmazz
- Geometry: 1
- Domain: 3


could you plz help me ?

Thanks
0 Replies Last Post 2014年4月13日 GMT-4 08:55
COMSOL Moderator

Hello Polepalli Siva Krishna

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