KERALA UNIVERSITY Class 4 fluid mechanics 2 Question Paper 2022

Practice authentic previous year questions for better exam preparation.

Sample Questions

(c) Explain the separation of boundary layer.
(b) In a rectangular channel of width 24 m and depth of flow 5 m , the rate of flow of water is $80 \mathrm{~m}^{3} / \mathrm{sec}$. If the bed slope of the channel is 1 in 3000 , find the stope of the free water surface. Take Chezy's conslant $\math...
(b) Determine the approximale waler surface slope (m/km) at a point in a reclangular channel in which the discharge is 0.9 cumec, the bed width is 3 m , depth of Now is 0.75 m and the bed slope is $0.2 \mathrm{~m} / \mathrm{km}$. Assume C in Chezy's ...
(a) What do you undersland by critical, Sub-crilical and super crilical now in open channel?
(b) Differenliale between gradually varied llow and rapidly varied flow.