Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 7)
7.
The discharge over a right angled notch is (where H = Height of liquid above the apex of notch)
Cd 2g x H Cd 2g x H3/2 Cd 2g x H2 Cd 2g x H5/2Discussion:
14 comments Page 1 of 2.
Pravalika said:
8 years ago
For triangular v notch, discharge=8/15 √2g (tanteta/2) h^(5/2) Cd.
For a right angled θ =90 substitute in it and get answer.
For a right angled θ =90 substitute in it and get answer.
RAKESH KUMAR said:
1 decade ago
Cd means Coefficient of discharge.
It is between of contact of water and perpendicular axis is called angle of apex of notch.
It is between of contact of water and perpendicular axis is called angle of apex of notch.
Vikas said:
5 years ago
For the given options, this answer can be found easily using dimensional analysis, as discharge = m3/sec.
(1)
Rohit rakte said:
1 decade ago
After the Br equation we can call discharge it is stranded formula?
Hari said:
7 years ago
Cd is the cofficient of discharge. It is used as correction factor.
Hibistu said:
8 years ago
How can I solve it? Please explain in detail.
Anuj said:
8 years ago
Q = 8/15*Cd*tan(@/2)* root2*h*Hpower 5/2.
K.balakotesh said:
1 decade ago
What is meant by angle of apex of notch?
A.RASAKUMAR said:
7 years ago
How to solve it? please explain.
Anil sidgawli said:
1 decade ago
Cd means Coefficient discharge.
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