5.9.1 Definitions
-
Schmidt Number: Ratio of momentum diffusivity (kinematic viscosity) to species (mass) diffusivity.
5.494
where
Density (kg/m3) 
Dynamic viscosity (Pa-s) 
Diffusivity (m2/s) - Turbulent Schmidt Number: Ratio of the eddy viscosity to the eddy diffusivity.
where
-
Convective Flux: Convective flux is a boundary condition, in which the transported flux of scalar
per unit area, is a function of the external ambient concentration and an exchange coefficient:
5.496
where
Scalar flux (kg/m2-s) 
Convective transport coefficient (kg/m2-s) 
Ambient value of scalar 
Note: The value of the scalar
is also referred to as concentration in the Results Panel, Plot Panel and the documentation.
|
Density (kg/m3) |
|
Dynamic turbulent viscosity (kg/m-s) |
|
Kinematic turbulent viscosity (m2/s) |
|
Turbulent mass diffusivity (m2/s) |