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#1 |
Member
Maria
Join Date: Jul 2013
Posts: 84
Rep Power: 13 ![]() |
Dear all,
I know that we can get the value of yPlus through the function of -postProcess, but how can I get it when using yPlus as a parameter in the programming. I tried with lookupObject, it does not work because OpenFoam does not output yPlus. Does anyone know what function should I use? Many thanks for any help. Regards, Maria |
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#2 |
Senior Member
Gerhard Holzinger
Join Date: Feb 2012
Location: Austria
Posts: 341
Rep Power: 28 ![]() ![]() |
I assume, you want to use yPlus in a model or solver of yours.
The epsilonWallFunction computes yPlus in the following manner: Code:
const scalar yPlus = Cmu25*y[facei]*sqrt(k[celli])/nuw[facei]; |
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#3 | |
Member
Maria
Join Date: Jul 2013
Posts: 84
Rep Power: 13 ![]() |
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