Velocity triangles
This online tool was build to show the relation between the parameters: work coefficient, degree of reaction and flow coefficient for an example of ideal repeating stages of axial turbomachinery.
The underlying physical background of this tool is summarized in this document (German).
Turbomaschinen Strömungsmaschinen Turbine Verdichter Axialturbine Axialverdichter Geschwindigkeitsdreieck Repetierstufe Leistungszahl Druckzahl Durchflusszahl Reaktionsgrad
turbomachine turbomachinery turbine compressor axial velocity triangle repeating stage work coefficient flow coefficient reaction