Calibration of V-Notch
In V-notch the flow area decreases as H _______.
A right angled V-notch having a depth of water at V-notch as 200mm, calculate the discharge over the notch in liters per minute. Assume coefficient of discharge as 0.62
When θ= 90o and cd= 0.6 for triangular notch, the total discharge can be written as
V-notch is a type of sharp edged weir.(Say true or false)
An error of 1% in measuring the head of water over the crest of a triangular notch, produces an error in the discharge which is equal to