Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 30)
30.
The maximum efficiency of transmission through a pipe is
50%
56.7%
66.67%
76.66%
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 2 of 2.

Kishor said:   1 decade ago
Maximum loss due to friction is H/3, where H is the total head available.

So maximum efficiency = (H-H/3)/H = 2/3 = 0.6667 = 66.67%.


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