Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 2 (Q.No. 19)
19.
Which of the following statement is wrong?
Discussion:
7 comments Page 1 of 1.
Navaneeeth said:
6 years ago
Length of divergent section is greater than convergent section inorder to avoid caviation.
(2)
Vinoth said:
8 years ago
K.E + P.E + Press. Energy is called total Mechanical energy of fluid.
If internal energy Also added then it is called total energy. So this also wrong.
If internal energy Also added then it is called total energy. So this also wrong.
(1)
Munish kumar said:
8 years ago
Divergent pipe is longer than the convergent pipe.
(1)
Ashish said:
1 decade ago
Divergent is longer than convergent.
Ram said:
9 years ago
The length of the divergent section is more than the convergent section.
Sandeep Polaki said:
9 years ago
The length of the divergent section is 2.5 times more than the convergent section.
Sky said:
9 years ago
And the reason to keep the divergent part longer is to avoid separation of fluid from boundary.
The angle of convergence at a inlet is limit by cavitation effect. And the angle of divergence at outlet is limit by the effect of separation of fluid.
The angle of convergence at a inlet is limit by cavitation effect. And the angle of divergence at outlet is limit by the effect of separation of fluid.
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