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yPlusRAS in OF 1.6.x - Low Re Models

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Old   September 23, 2009, 05:27
Default yPlusRAS in OF 1.6.x - Low Re Models
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Ivan Flaminio Cozza
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Hi Foamers,
I've just noticed that in OF 1.6.x you can only use yPlusRAS if you have a wallFunction on nut field. I'm trying to apply a low Re calculation with simpleFoam, SST model, so I've changed thewall bc on k to fixedValue and on nut to calculated, but in this cases yPlusRAS does not work. I've circumvented the problem adding a false wallfunction on nut just when calculating yPlusRAS, but is not so a clear approach. Has someone coded a yPlusRAS also for LowRE models?

Best regards,
Ivan
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