Question

A jet of water having a velocity of 50 m/s strikes a curved vane, which is moving with a velocity

of 20 m/s. The jet makes an angle of 20° with the direction of motion of vane at inlet while the
vane angle of outlet was 155° with the direction of motion of vane. Calculate:
(i) Vane angle at inlet for shockless entry. (ii) The force component in the direction of vane moving
and across it. (iii) Resultant force in magnitude and direction. (iv) Work done and power developed
per kg of flow.

Answer 1

Well substantially you have to learn in school , focus and write notes and you will have all the answers you’ll ever need in your head.