onlinechannel18.php:   Efficiency of the hydraulic jump

Efficiency of the hydraulic jump.
Formulas:

q = v1y1
F1 = v1/(gy1)1/2
E2/E1= [(1 + 8F12)3/2- 4F12 + 1]/ [8F12(2+F12)]
INPUT DATA:

Select:    

Flow depth y1:        

Flow velocity v1:       

INTERMEDIATE CALCS:

Units selected:   

Gravitational acceleration g:   

Discharge q:   

Froude number F1:   

OUTPUT:

Efficiency E2 / E1 :   

            

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