| (126) |
The velocity is specified as:
|
| (126) |
where 
is the specified mass flow rate and 
is the specified flow angle. The mass flow rate 
may be specified either directly or as a flux (that is, mass flow rate per unit area).
For supersonic inflow, the specified static pressure is used. For subsonic flow, the boundary face static pressure is extrapolated from the adjacent cell using reconstruction gradients.
The static temperature is obtained from the specified total temperature using the isentropic definition of total enthalpy.