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problem about unsteady

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Old   May 16, 2004, 21:39
Default problem about unsteady
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lingo
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Hi,everyone:

In my unsteady case,I set the step size=T/20(T refers to a period).However ,after one step,the solution has converged quickly.In the next steps ,only"solution converged"appeared .

Could you give me any advice ?
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Old   May 17, 2004, 03:14
Default Re: problem about unsteady
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niyati
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Old   May 17, 2004, 03:50
Default Re: problem about unsteady
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mateus
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Hi!

Residuals are already below your criteria in the next time step. I think you shoul decrese the time step and set residuals to lower values (10^-4).

regards MATEUS
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Old   May 19, 2004, 06:33
Default Re: problem about unsteady
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lingo
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Hi,mateus:

Thank your for your advice.I'll try it.

best wishes for you!
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