Civil Engineering - Irrigation - Discussion
Discussion Forum : Irrigation - Section 2 (Q.No. 28)
28.
The Lacey's regime velocity is proportional to
Discussion:
24 comments Page 3 of 3.
Prince said:
4 years ago
There are 2 equations:
Lacey's regime velocity: v = 10.8 R^2/3 S^1/2.
Lacey's non-regime velocity: v = 1/Na R^3/4 S^1/2.
So, the answer should be D.
Lacey's regime velocity: v = 10.8 R^2/3 S^1/2.
Lacey's non-regime velocity: v = 1/Na R^3/4 S^1/2.
So, the answer should be D.
(3)
Saqib said:
4 years ago
@Prince
There are 2 equations:
Lacey's regime velocity: v = 10.8 R^2/3 S^1/3.
Lacey's non-regime velocity: v = 1/Na R^3/4 S^1/2.
There are 2 equations:
Lacey's regime velocity: v = 10.8 R^2/3 S^1/3.
Lacey's non-regime velocity: v = 1/Na R^3/4 S^1/2.
(7)
Khattak said:
4 years ago
It should be R^3/4 S^1/2.
(4)
Abinash Nayak said:
2 years ago
Option D is for Manning's formula.
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