Determine the guide vane angle and theoretical torque

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Reference no: EM131261198

A Francis turbine has the following dimensions: r₁ = 4.5 m, r₂ = 2.5 m, b₁ = b= 0.85 m, b₁ = 75°, b₂ = 100°. The angular speed is 120 rpm, and the discharge is 150 m³ /s. For no separation at the entrance to the runner, determine the guide vane angle, theoretical torque, head, and power.

Reference no: EM131261198

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