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Orifice Flow Rate Calculator

Here we can calculate for Orifice Flow Rate.

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Orifice Flow Rate Calculation

I want to calculate
Discharge Coefficient(Cd) =
Orifice Area(Ao) = m2
Gravitational Constant(g) = m/s2
Center Line Head(H) = m
Flow Rate(Q) = m3/s
 



 
   
  


Orifice Flow Rate:

Flow Rate:


Discharge Coefficient:


Orifice Area:


Gravitational Constant:


Center Line Head:


where,
Q = Flow Rate,
Cd = Discharge Coefficient,
Ao = Orifice Area,
g = Gravitational Constant,
H = Center Line Head.