online_pipeflow_discharge:  Calculation of discharge in a pipe

Online headloss in a pipe

Online diameter in a pipe

A* = D1.5(g hf/L)0.5

ν = f(T) ;

Q = -2.22 A* D log {(ks/(3.7D)) + (1.78 ν/A*)}

[SI units: Q in m3/s; D in m; T in °C; h in m]
[U.S. units: Q in cfs; D in ft; T in °F; h in ft]


INPUT DATA:


Select:  

Head loss hf :    

   

     Pipe length L :    

   

Pipe diameter D :    

   

     Temperature T :    

   

 Select:

Absolute roughness ks :    

   

OUTPUT:

Q =  0  


Pipe Flow on Wikipedia


            

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