Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 11)
11.
The length AB of a pipe ABC in which the liquid is flowing has diameter (d1) and is suddenly enlarged to diameter (d2) at B which is constant for the length BC. The loss of head due to sudden enlargement is
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
32 comments Page 4 of 4.

Jasim said:   6 years ago
Option C is correct.
REF:: Flow through pipe(chapter 11).
Dr.R.K. Bansal
Topics 11.4.1
(2)

Rajkotha said:   4 years ago
Sudden enlargement = (v1-v2)^2/2g.
Sudden contarction = 0.5v^2/2g.


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