(17 pts) 7) In a reaction turbine, flow has a velocity of 6 m/s at the entrance of the draft tube and a velocity of 1.2

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17 Pts 7 In A Reaction Turbine Flow Has A Velocity Of 6 M S At The Entrance Of The Draft Tube And A Velocity Of 1 2 1 (17.37 KiB) Viewed 30 times

(17 pts) 7) In a reaction turbine, flow has a velocity of 6 m/s at the entrance of the draft tube and a velocity of 1.2 m/s at the exit. For friction losses of 0.1 m and tail water of 5 m below the entrance of the draft tube, find the pressure head at the entrance. Hint: Write the Bernoulli equation between the entrance and exit of draft tube. Inlet Outlet Dratit tube: Tail race Vei