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INPUTS
 
Permanent pressure loss across orifice ΔPpermanent
Fluid density ρ
Fluid viscosity μ
Flow rate Q
Pipe internal diameter dpipe
 
 
OUTPUTS
 
Orifice velocity head loss coefficient Kpermanent 4.894
Beta ratio Β
Reynolds number Re 822532
Flow coefficient C 0.693
Pressure difference across orifice ΔPorifice 0.418
Orifice flow area Aorifice 0.03388
 
Calculated orifice diameter dorifice 207.7


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