rotate at an angular velocity ώ. Assuming there is no loss in velocity, the ideal angular velocity ώi can be correlated to the flow velocity V by equation (1) (1) Where is the angle between the flow direction and the turbine blades and is the root mean square of the inner and outer radii of the blades from the turbine axis (parallel to flow). Now instead of the no loss in velocity assumption, after the fluid passes by the turbine, its velocity changes to a value of VE, and a torque T is applied…
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