The jet ratio of a Pelton wheel is:
[Where, D = Pitch diameter of pelton wheel, d = Jet diameter]1
\({\left( {\frac{d}{D}} \right)^2} \)
2
d/D
3
\({\left( {\frac{D}{d}} \right)^2} \)
4
D/d
The jet ratio of a Pelton wheel is:
[Where, D = Pitch diameter of pelton wheel, d = Jet diameter]