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.
Sudip said:
8 years ago
According to Lacey's formula,
Regime flow equation V= 10.80 R^2/3 S^1/2.
Regime flow equation V= 10.80 R^2/3 S^1/2.
Priya said:
8 years ago
Regime flow equation by Lacey's theory is,
V = 10.8.R^2/3.S^1/3.
So, Answer (D) and Bed slope (S) to the power of 1/3 not 1/2.
V = 10.8.R^2/3.S^1/3.
So, Answer (D) and Bed slope (S) to the power of 1/3 not 1/2.
MD Irshad alam said:
8 years ago
According to me, V = 1/n R^2/3 S^1/2.
Att said:
9 years ago
R2/3 S1/2 is correct.
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