how compressibleInterFoam deals with viscosity
 

Dear Foamers,
I am using the solver "compressibleInterFoam", where the entries in transportProperties file are the kinematic viscosity (nu) and density (rho, that depends on pressure as rho=rho0+psi*p) for both phases.
Since
nu = mu / rho
and rho in changing in my domain according to density, how about mu?

Regards,

Catelyn