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A gas turbine has gas entering it at 1100°F and leaving at 800°F. If the specific heat c_{p} = 0.265 Btu/lb_{m}·°R, determine the work out of the turbine. Neglect losses and velocity effects.
2. Solve Problem 3.61 if the entering velocity is 100 ft./s, the leaving velocity is 300 ft./s, and there is a heat loss of 4.8 Btu/lb_{m} from the turbine.
Problem 3.61
A turbine is operated with an enthalpy at entrance of 1340 Btu/lb_{m} and an exit enthalpy of 1285 Btu/lb_{m}. If the entrance velocity of the turbine is 150 ft./s and the exit velocity is 500 ft./s, determine the work out of the turbine.
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