online_explicit_diameter:  Explicit equation for pipe diameter D

Comparison of laminar and turbulent flow
   
ν = f(T)
B* = ghf/L
D = 0.66[(ks1.25Q9.5/B*4.75) + (νQ9.4/B*5.2)]0.04

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


INPUT DATA:

Select:  

Head loss hf :    

   

Pipe length L :    

   

Discharge Q :    

   

Absolute roughness ks :    

   

Temperature T :    

   

OUTPUT:

D =  0


            

  Your request was processed at  12:37:05 pm on March 25th, 2017   [ 170325  12:37:05 ].


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