Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 5 (Q.No. 4)
4.
A triangular notch is preferred to a rectangular notch because
Discussion:
3 comments Page 1 of 1.
Ali said:
6 years ago
I think D is correct answer.
MJM Gcek said:
4 years ago
Please eplain the answer.
(1)
Avanikrishna said:
3 years ago
For triangular notch, Discharge Q=Cd*√(2g)Ltan(notch angle/2)H^(5/2).
-> Length is the only dimension required to calculate discharge.
-> For small discharge, the head cannot be find out using a reactangular notch, it can be found easily with V notch because of its shape.
-> Length is the only dimension required to calculate discharge.
-> For small discharge, the head cannot be find out using a reactangular notch, it can be found easily with V notch because of its shape.
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