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convergence error during simulation
Posted 2016年1月18日 GMT-5 05:41 Semiconductor Devices, Mesh, Studies & Solvers Version 5.0 2 Replies
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Hello,
I am doing a hyperelastic simulation on a silicone rubber sheet with dimensions 50*50*5mm, with pressure being applied on the surface. But after a certain pressure range, I get this error saying:
"Failed to find a solution for all parameters,
even when using the minimum parameter step.
No convergence, even when using the minimum damping factor.
Returned solution is not converged."
What could be the possible reasons for this? I kept changing the mesh size too..but still no effect.
I am doing a hyperelastic simulation on a silicone rubber sheet with dimensions 50*50*5mm, with pressure being applied on the surface. But after a certain pressure range, I get this error saying:
"Failed to find a solution for all parameters,
even when using the minimum parameter step.
No convergence, even when using the minimum damping factor.
Returned solution is not converged."
What could be the possible reasons for this? I kept changing the mesh size too..but still no effect.
2 Replies Last Post 2016年4月1日 GMT-4 16:25
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Posted:
8 years ago
hi
could you send the model?
Dara
could you send the model?
Dara
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Posted:
8 years ago
Hello everyone,
I am a beginner user. And I am also facing the same problem while designing an InGaN/GaN LED in Comsol Multiphysics 5.0. Can anyone please show me how can I solve this problem. Its really urgent.
Thank you in advance.
I am a beginner user. And I am also facing the same problem while designing an InGaN/GaN LED in Comsol Multiphysics 5.0. Can anyone please show me how can I solve this problem. Its really urgent.
Thank you in advance.