The following table gives a list of valid variable names that can be used in profile files.
Variable |
Variable Name(s) in Profile File |
---|---|
Epsilon |
ed, Turbulence Eddy Dissipation |
Fixed Temperature |
T, Temperature |
Heat Flux in |
Qwall, Wall Heat Flux |
Heat Transfer Coefficient |
htc, Wall Heat Transfer Coefficient |
k |
ke, Turbulence Kinetic Energy |
Mass Fraction |
mf, Mass Fraction |
Normal Speed |
Velocity |
Outside Temperature |
T, Temperature |
Pressure Profile Shape |
p, Pressure, ptot, Total Pressure, ptotstn, Total Pressure in Stn Frame |
Relative Pressure |
p, Pressure, ptot, Total Pressure, ptotstn, Total Pressure in Stn Frame |
Relative Static Pressure |
p, Pressure |
Static Temperature |
T, Temperature |
Stationary Frame Total Temperature |
T, Temperature, Ttot, Total Temperature, Ttotstn, Ttotal Temperature in Stn Frame |
Total Temperature |
T, Temperature, Ttot, Total Temperature, Ttotstn, Total Temperature in Stn Frame |
U |
u, Velocity u, Velocity in Stn Frame u |
Unit Vector X Component |
veldir u, Velocity Direction u |
Unit Vector Y Component |
veldir v, Velocity Direction v |
Unit Vector Z Component |
veldir z, Velocity Direction z |
V |
v, Velocity v, Velocity in Stn Frame v |
Velocity Axial Component |
velaxial, Velocity Axial, w, Velocity w, velstn w, Velocity in Stn Frame w |
Velocity r Component |
velradial, Velocity Radial, u, Velocity u, velstn u, Velocity in Stn Frame u |
Velocity Theta Component |
velcirc, Velocity Circumferential, v, Velocity v |
Volume Fraction |
vf, Volume Fraction |
W |
w, Velocity w, Velocity in Stn Frame w |
Wall U |
u, Velocity u, Velocity in Stn Frame u |
Wall V |
v, Velocity v, Velocity in Stn Frame v |
Wall W |
w, Velocity w, Velocity in Stn Frame w |
Wall Velocity r Component |
u, Velocity u, Velocity in Stn Frame u |
Wall Velocity Theta Component |
v, Velocity v, Velocity in Stn Frame v |
Wall Velocity Axial Component |
w, Velocity w, Velocity in Stn Frame w |
Some variables require a prefix to include the material name (for example, air.vf corresponds to the volume fraction of air). For details, see System Variable Prefixes in the CFX Reference Guide.