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Posted: **Tue Jun 07, 2022 6:15 pm**

: 8 A Kaplan Turbine Develops 10000 Kw Under An Effective Head 8 M The Overall Efficiency Is 0 86 The Speed Ratio 2 0 1 (30.93 KiB) Viewed 46 times

8. A Kaplan turbine develops 10000 kW under an effective head 8 m. The overall efficiency is 0.86, the speed ratio 2.0, and flow ratio 0.60, The hub diameter of the wheel is 0.35 times the outside diameter of the wheel. Find the diameter and speed of the turbine Ans. 5.35 m, 89 rpm