Constant along a given right-running Mach wave for the internal grid point three refers to a specific property or parameter that remains unchanged as a right-running Mach wave propagates through the flow field and interacts with the conditions at the internal grid point labeled as three.
- Constant along a given right running Mach wave for the internal grid point three (K_)3
- Prandtl-Meyer flow angle for internal grid point three (𝜃3) in rad
- Prandtl-Meyer function for internal grid point three (𝜈3)