A mixture of O2, CO, and He gases with mass fraction of 0.0625, 0.625, and 0.3125...
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A mixture of O2, CO₂, and He gases with mass fraction of 0.0625, 0.625, and 0.3125 respectively enter an adiabatic turbine at 1000 kPa and 600 K steadily and expand to 100 kPa pressure. The isentropic efficiency of the turbine is 90%. For gas components assuming constant specific heats at room temperature, determine: the work output per unit mass of mixture. Take the room temperature to be To = 25°C. The specific heats of O₂, CO₂, and He gases are as follow Gas 0₂ CO₂ He Cv [kJ/kg.K] 0.658 0.657 3.1156 Cp [kJ/kg.K] 0.918 0.846 5.1926 1000 kPa 600 K O2, CO₂, He mixture 100 kPa W A mixture of O2, CO₂, and He gases with mass fraction of 0.0625, 0.625, and 0.3125 respectively enter an adiabatic turbine at 1000 kPa and 600 K steadily and expand to 100 kPa pressure. The isentropic efficiency of the turbine is 90%. For gas components assuming constant specific heats at room temperature, determine: the work output per unit mass of mixture. Take the room temperature to be To = 25°C. The specific heats of O₂, CO₂, and He gases are as follow Gas 0₂ CO₂ He Cv [kJ/kg.K] 0.658 0.657 3.1156 Cp [kJ/kg.K] 0.918 0.846 5.1926 1000 kPa 600 K O2, CO₂, He mixture 100 kPa W
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To find the work output per unit mass of the mixture exiting the adiabatic turbine well need to use the principles of thermodynamics for mixtures and ... View the full answer
Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
Posted Date:
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