Engineering, 14.03.2020 04:13, CheddaDsk

A water turbine is to be designed to produce 27 MW when running at 95 rpm under a head of 16.5m. A model turbine with an output of 37.5 kW is to be tested under dynamically similar conditions with a head of 4.9 m.(a) Calculate the model speed and scale ratio.(b) Assuming a model efficiency of 88%, estimate the volume flow rate through the model.

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A water turbine is to be designed to produce 27 MW when running at 95 rpm under a head of 16.5m. A m...