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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Turbulent Thermal Conductivity › Reply To: Turbulent Thermal Conductivity

October 14, 2024 at 8:01 pm
Rajat Chaudhari
Ansys Employee

H David,

Fluent uses turbulent Prandtl number and turbulent viscosity value to calculate turbulent thermal conductivity part of effecttive conductivity.

You can use DEFINE_PRANDTL and DEFINE_TURBULENT_VISCOSITY function to define it. To access turbulent thermal conductivity you can use  C_K_T(c,t,prt) macro.

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