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Cannot calculate Spalart-Allmaras model turbulence length scales?

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Old   May 31, 2020, 10:14
Default Cannot calculate Spalart-Allmaras model turbulence length scales?
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niewiemnic
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Hello,

I run simple airfoil simulation with Spalart-Allmaras model, and now I find that there is no information for turbulence length scale after postprocessing.

For example in OpenFoam...

Code:
turbulenceFields1
{
    type        turbulenceFields;
    libs        (fieldFunctionObjects);
    
    fields
    ( 
      R 
      L
    );
}
OpenFOAM can calculate the Reynolds stress tensor (R), but no turbulence length scale (L). Should I change the model to calculate turbulence length scale?
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