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How can I adjust the turbulent Prandtl number for enthalpy in CFX ?

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pitney1:
I want to adjust turbulent Prandtl number in CFX. Please help.

william:
Turbulent Prandtl Number for Enthalpy:

The turbulent Prandtl number for enthalpy transport can be controlled by means of the TURBULENT FLUX CLOSURE singleton located under HEAT TRANSFER MODEL:
FLOW:

DOMAIN:

FLUID MODELS:
HEAT TRANSFER MODEL:
Option =
TURBULENT FLUX CLOSURE:
Option = Eddy Diffusivity
Turbulent Prandtl Number = <real> # default=0.9
END
END

END

END

END

The value specified here also applies to component mass fractions, unless overridden as described below.

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