online_headloss_venturi_meter:  Head loss using a Venturi meter

A Venturi meter

Online discharge using Venturi meter

ν = f(T)

ReD2 = 4Q/(πD2ν)

K = f(ReD2, D2/D1)

A2 = (π/4) D22

hf = [Q/(KA2)]2/(2g)

h = hf/[(ρ21) - 1]

[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:  

Discharge Q :    

   

Diameter D1 :    

   

Diameter D2 :    

   

Temperature T :    

   

Ratio ρ21 :    

    [Leave blank to set mercury manometer
as default ρ21 = 13.6]

OUTPUT:

hρ2 =  0  

hρ1 =  0  


Venturi effect on Wikipedia


            

  Your request was processed at  08:44:23 pm on June 24th, 2017   [ 170624  20:44:23 ].


Thank you for running online_discharge_venturi_meter.   [160721]

Count