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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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solution is not converged

Posted 2015年3月18日 GMT-4 14:08 Structural Mechanics Version 4.4 2 Replies

Anvar V A
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I have got results for tensile loading in particular length of a thin layer composite. when i increased the length the solver says "maximum number of iterations reached, solution is not converged," i have checked the convergence plot the error line remain horizontal after a particular no. of iterations.

can any one please suggest a suitable way to tackle this problem ?

Regards,
2 Replies Last Post 2015年4月30日 GMT-4 08:54
Walter Frei COMSOL Employee

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Posted: 10 years ago 2015年3月19日 GMT-4 08:46
Hello Anvar,

For this type of issue we would first suggest that you read this series of articles:
www.comsol.com/blogs/tag/solver-series/
You will find many strategies therein for addressing such questions.

Best,
Hello Anvar, For this type of issue we would first suggest that you read this series of articles: http://www.comsol.com/blogs/tag/solver-series/ You will find many strategies therein for addressing such questions. Best,
Anvar V A
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Posted: 10 years ago 2015年4月30日 GMT-4 08:54
Dear Frei,
Thank you for the suggestion.

Regards,
--
anverva
Dear Frei, Thank you for the suggestion. Regards, -- anverva

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