Question: ( a ) A Kaplan turbine runner is to be designed to develop 9 1 0 0 Kw . The net available head is 5

(a) A Kaplan turbine runner is to be designed to develop 9100 Kw . The net available head is 5.6 m . If the speed ratio =2.09, flow ratio =0.68, overall efficiency =86% and diameter of the boss is one-third the diameter of the runner. Find the diameter of the runner, its speed and specific speed of the turbine.
( a ) A Kaplan turbine runner is to be designed

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