Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 3 (Q.No. 2)
2.
A cylindrical vessel 40 cm high is revolved about its vertical axis so that the water touches the bottom when it just spills out. If the radius of the cylinder is 5 cm, the angular velocity of rotation, is
Discussion:
23 comments Page 3 of 3.
M.s.bainsla said:
9 years ago
2 rad/sec is correct. I agree.
Abhi said:
9 years ago
y = yo + [(ω^2 x r^2)/(2 x g)].
0.4 = 0 + [(ω^2 x r^2)/(2 x g)].
0.4*2*9.81/0.05 = ω^2.
ω = 12.52 rad/sec.
0.4 = 0 + [(ω^2 x r^2)/(2 x g)].
0.4*2*9.81/0.05 = ω^2.
ω = 12.52 rad/sec.
(1)
Vaish said:
10 years ago
(4*g*h/3).
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