Physics · Fluid Mechanics

The hydraulic efficiency of an impulse turbine (such as a Pelton wheel) is theoretically maximum when the ratio of the bucket velocity (u) to the jet velocity (V) is equal to:

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The hydraulic efficiency of an impulse turbine (such as a Pelton wheel) is theoretically maximum when the ratio of the bucket velocity (u) to the jet velocity (V) is equal to:

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The hydraulic efficiency of an impulse turbine (such as a Pelton wheel) is theoretically maximum when the ratio of the bucket velocity (u) to the jet velocity (V) is equal to:

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