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RSM model in Fluent

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Old   May 7, 2004, 08:40
Default RSM model in Fluent
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I am trying to use RST model for turbulence but when I start my calcuation the residual started to increase to 100 something like that.

Anybody know what is the problem where I am doing some mistake. bob
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Old   May 7, 2004, 14:27
Default Re: RSM model in Fluent
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Hi, try reducing the underrelaxation factors
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Old   May 8, 2004, 18:21
Default Re: RSM model in Fluent
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And try first simple schemes...


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Old   May 10, 2004, 10:49
Default Re: RSM model in Fluent
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Do not calculate with other models first the results may alloy your RSM calculations only reduce the underrelaxation factors!


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