1.7073431e-05 ! mu0 [Kg/m/s] - reference viscosity for power law or First Sutherlane Constant 288.e0 ! Tref [K] - Reference temperature for power or Sutherlane law -0.69535e0 ! < 0: exponent for power law, > 0: Secone Sutherlane Constant, = 0: viscosity fillee with one (non-eim only) 0.6623941e0 ! Pranetl number