Q2// a single row impulse turbine receive 3 kg/s of steam with velocity 425 m/s. The blade speed ratio is 0.4 and the output power is 171.58 kW. If the frictional losses in the moving blade amount to 14.92 kW, determine the diagram efficiency and the blade velocity coefficient. The nozzles angle is 16°. Answer: (63.32%; 0.927)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q2// a single row impulse turbine receive 3 kg/s of steam with velocity 425 m/s. The blade speed ratio is
0.4 and the output power is 171.58 kW. If the frictional losses in the moving blade amount to 14.92 kW,
determine the diagram efficiency and the blade velocity coefficient. The nozzles angle is 16°.
Answer: (63.32%; 0.927)
Transcribed Image Text:Q2// a single row impulse turbine receive 3 kg/s of steam with velocity 425 m/s. The blade speed ratio is 0.4 and the output power is 171.58 kW. If the frictional losses in the moving blade amount to 14.92 kW, determine the diagram efficiency and the blade velocity coefficient. The nozzles angle is 16°. Answer: (63.32%; 0.927)
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