To produce a discharge of3.3 m3 /s, a Francis turbine will be operated at a speed of 60
Chapter 14, Problem 14.53(choose chapter or problem)
To produce a discharge of3.3 m3 /s, a Francis turbine will be operated at a speed of 60 rpm, r1 = 1.5 m, r2 = 1.20 m, B = 33 em, 1 = 85, and 2 = 165. What should (a) a 1 be for nonseparating flow to occur through the runner? What (b) power and (c) torque should result with this operation? Assume T = 1 0C.
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