Blade Solidity Formula
Equation for calculate blade solidity is,
Blade Solidity = c ÷ s = [c ÷ (2πrm ÷ Zb)]
where,C = Chord length c is the length of the chord line
s = pitch
π = 3.141592653589793
rm = mean radius
Zb = blade number
C = Chord length c is the length of the chord line
s = pitch
π = 3.141592653589793
rm = mean radius
Zb = blade number