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The velocity of flow through the runner is constant and is equal to 1.8 m/s. The guide blades make an angle of 10^\circ to the tangent of the wheel and the discharge at the outlet of the turbine is radial. Draw the inlet and outlet velocity triangles and determine :-
i. The absolute velocity of water at inlet of runner
ii. The velocity of whirl at inlet
iii. The relative velocity at inlet
iv. The runner blade angle
v. Width of the runner at outlet
vi. Mass of water flowing through the runner per second
Mumbai University > Electronics and telecommunication > Sem 7 > Applied Hydraulics
Marks: 08
Years: DEC 2014