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Computing Turbulence Intensity Field

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Old   September 5, 2016, 05:27
Default Computing Turbulence Intensity Field
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Harnoor Singh
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I have conducted a DNS of thermal plume in cylindrical domain using buoyantBoussinesqPimpleFoam.

I want to compute the turbulence intensity field for my simulation. Is there any direct way to do this after conducting a DNS (I am not using any turbulence models)? Or do I need to write a separate code/MATLAB script for this?

If possible I want the mean velocity, temperature fields as well. I want to compare my results to published results.

Any help would be greatly appreciated.
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turbulence intensity, turbulent kinetic energy

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