Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 6 (Q.No. 37)
37.
The coefficient of discharge in case of internal mouthpiece is __________ that of external mouthpiece.
less than
more than
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Keyur Patel said:   8 years ago
Cd for free internal mouthpiece is 0.5.
Cd for full internal mouthpiece is 0.707.
Cd for external mouthpiece is0.855.

Anurup said:   8 years ago
cd for internal mouthpiece is 0.5.

cd for external mouthpiece is 0.855.

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