c1=1.44 | constants C1 |
c2=1.92 | constants C2 |
σk=1 | turbulence kinetic energy Prandtl number |
σz=1 | turbulence dissipation rate Prandtl number |
turbulent kinetic energy | |
v’ | turbulent fluctuation velocity |
turbulent energy dissipation rate | |
strain tensor | |
u’i(i=1,2,3) | components of the turbulent fluctuation velocity |
turbulent viscosity, with Cμ=0.09 and E=9.793 | |
turbulence generation term | |
turbulence Reynolds stress | |
the Boussinesq approximation to the Reynolds Stress |
η0=4.38 | RNG constant (a hard-coded constant in Flow Analysis ) |
β=1.92 | RNG constant (a hard-coded constant in Flow Analysis ) |
P | local pressure |
c1=1.44 | constants C1 |
c2=1.92 | constants C2 |
σk=1 | turbulence kinetic energy Prandtl number |
σz=1 | turbulence dissipation rate Prandtl number |
turbulent kinetic energy | |
v’ | turbulent fluctuation velocity |
turbulent energy dissipation rate | |
strain tensor | |
u’i(i=1,2,3) | components of the turbulent fluctuation velocity |
turbulent viscosity, with Cμ=0.09 | |
turbulence generation term | |
turbulence Reynolds stress | |
Boussinesq approximation to the Reynolds stress |