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Engineering, 16.03.2020 21:20 jesser9

Air enters a turbine operating at steady state at 440 K, 20 bar, with a mass flow rate of 6 kg/s, and exits at 290 K, 5 bar. The velocities at the inlet and exit are 18 m/s and 30 m/s, respectively. The air is modeled as an ideal gas, and potential energy effects can be neglected. If the power developed is 815 kW, determine the rate of heat transfer, in kW, for a control volume enclosing the turbine.

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Air enters a turbine operating at steady state at 440 K, 20 bar, with a mass flow rate of 6 kg/s, an...
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