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SU2 Turbulent Simulation flow output

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Old   June 11, 2019, 18:18
Post SU2 Turbulent Simulation flow output
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Indu Kant Deo
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Dear SU2 users,

I am new to CFD and SU2. I will love the help in understanding the difference between Nu_Tilde, Eddy_Viscosity and Laminar_Viscosity definition in the SU2.

From my basic CFD knowledge I know that MU is molecular dynamic viscosity, NU is molecular kinematic viscosity which equals to MU divided by the density, MU_T is turbulent dynamics viscosity and NU_T or NU_Tilde is turbulent kinematic viscosity which equals MU_T divided by density.

Eddy viscosity and laminar viscosity can be dynamic or kinematic. I would appreciate the help regarding the definition of Nu_tilde, Eddy viscosity and Laminar Viscosity in the SU2 CFD solution output for SA model.

Thank you very much.
Indu Kant Deo
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rans, s-a model, su2, turbulence, viscosity

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