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Engineering, 29.09.2019 02:30 janiadavis35

Agas - turbine power plant operates on the simple brayton cycle between the pressure limits of 100 and 1600 kpa. the working fluid is air, which enters the compressor at 40 c at a rate of 850 m^3/min and leaves the turbine at 650 c. assuming a compressor isentropic efficiency of 85 percent and a turbine isentropic efficiency of 88 precent, determine (a) the net power output, (b) the back work ratio, and (c) the thermal efficiency. use constant specific heats with cv =.821 kl/kg*k , cp = 1.108 kj/kh*k, and k= 1.35.

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