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April 19, 2024 at 8:15 am
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April 19, 2024 at 11:23 am
SRP
Ansys EmployeeHi,
You can observe that mass is conserved. The imbalance reported in Net Results is below 1% ,which is an acceptable result to check convergence.
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April 22, 2024 at 2:12 am
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April 22, 2024 at 6:34 am
SRP
Ansys EmployeeHi,
When the imbalance reported in Net Results is below 1%, it is consider to be converged. You will get error values less if you run simulation for more iterations.
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April 22, 2024 at 7:35 am
luna6362
SubscriberSo your meaning is after getting the converged result.
It is okay that I simulate for more iterations even if the imbalance reported in Net Results is more than 1%?
When it not reach converged,how many iterations I should run more?
Thank you,SRP!
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April 22, 2024 at 9:38 am
SRP
Ansys EmployeeHi,
As a best practise if net results is more than 1%, then better to run simulation for more iterations.
You need to check results for the convergence.
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April 22, 2024 at 9:45 am
luna6362
SubscriberSorry that I didn't ask clearly.
My question is if it run 250 iterations and the net results is less than 1%,then I let it run 50 more iterations continue.
The net results become more than 1%.
Is it still acceptable convergence?
Thank you for your reply!
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April 22, 2024 at 9:50 am
SRP
Ansys EmployeeHi,
If after additional iterations the results change significantly (more than 1%), it may indicate that the solution has not truly converged, and further investigation or continued iterations may be necessary to ensure the integrity of the converged results.
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April 22, 2024 at 10:02 am
luna6362
SubscriberI got it!
Thank you so much.
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- The topic ‘how to know that the simulation has reached convergence?’ is closed to new replies.
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