onlinechannel13.php:   Calculation of the discharge under a sluice gate

Discharge under a sluice gate
Formula:

q = y1 y2 [2g/(y1 + y2)]1/2
INPUT DATA:

Select:      

Upstream flow depth y1:        

Flow depth at gate y2:       

INTERMEDIATE CALCS:

Units selected:   

Grav. acceleration [ g ]:   

yave:   

OUTPUT:

Discharge q:   

Press button to
or recalculate

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