Civil Engineering - Water Supply Engineering - Discussion

Discussion Forum : Water Supply Engineering - Section 2 (Q.No. 50)
50.
If G is the specific gravity of particles of diameter d, the velocity of settlement V in still water at T°C, according to Stoke's law, is
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Anirban Roy said:   5 years ago
When d<0.1mm
V=418(G-1)d^2{(3T+70)/100}.

When 0.1<d<1mm
V= 418(G-1)d{(3T+70)/100}.

When d>1mm
V = 1.8*(gd(G-1)).
(2)

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