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Nonlinear solver did not converge, Segregated group 1 - Error

Posted 20 apr 2014, 15:51 GMT-4 Heat Transfer & Phase Change Version 4.4 2 Replies

Jatin Kashyap
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i am solving Time dependent analysis of coupled Heat Transfer and Solid Mechanics physics. But i am getting error of "Nonlinear solver did not converge. Segregated group 1" I tried by changing tolerance from 0.01 to 1 but still same thing.
2 Replies Last Post 23 apr 2014, 12:59 GMT-4
Jatin Kashyap
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Posted: 1 decade ago 22 apr 2014, 16:09 GMT-4
Can anybody help me , i am still struggling with the same problem.
Thank you for your time.
Can anybody help me , i am still struggling with the same problem. Thank you for your time.
Alireza P Saghati
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Posted: 1 decade ago 23 apr 2014, 12:59 GMT-4
Same problem here.
Using the microwave heating module.
The RF module solves the problem with no problem.

Error is:

Failed to find a solution.
In segregated group 2:
The relative error (0.12) is greater than the relative tolerance.
Returned solution is not converged.
Same problem here. Using the microwave heating module. The RF module solves the problem with no problem. Error is: Failed to find a solution. In segregated group 2: The relative error (0.12) is greater than the relative tolerance. Returned solution is not converged.

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