Reply To: Temperature-dependent viscosity model used in FLUENT flow analysis

[Isao.Tsujimura]

Thank you for your reply.

Please clearly state the formulation of Fluent and POLYDATA's CROSS model and Arrhenius model. Also, please tell me the units of the parameters to be entered into each model.

I use POLYDATA to fit the viscosity equation. If I want to use the parameters obtained from the CROSS model and Arrhenius model fitted with POLYDATA in the CROSS model and Arrhenius model of FLUENT, how should I change each parameter to get correct calculations?