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August 18, 2007, 04:32 |
i'm badly in need of help
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#1 |
Guest
Posts: n/a
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Hi everyone, i want to write a UDF for unsteady condition to do some works, but i have a problem within that. i want to do one of the following items(each of them that is possible):
a) reiterating a time step with the current values of varibles (pressur/temp. ...). b) continuing the iteration in a time step even after the convergence conditions are met (up to a iteration that i want). please help me. i'm badly under the pressure. Best wishes |
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August 19, 2007, 13:52 |
Re: i'm badly in need of help
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#2 |
Guest
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Hi
For a), try using the patch option under Initialize. For b), tick-off the "check convergence" option in residuals for all variables. Regards |
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August 20, 2007, 05:19 |
Re: i'm badly in need of help
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#3 |
Guest
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Hi, thank you AAA
i read yur reply and follow them within fluent documentation. but i don't understand them. could you explain more? |
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