Engineering
Engineering, 25.07.2020 19:01, achasengnou792

1) Mathematically write 2nd Law (for all type of systems) using 3 symbols2) Entropy, s , is an intensive thermodynamic property T or F 3) Eliminate Sgen to minimize Wout of power cycle and maximize Win of heat pump T or F 4) For a specified inlet state, exit pressure, and mass flow rate, the power input to a compressor operating at steady state is less than what would be required if the compression occurred isentropically. T or F 5) For a specified inlet state, exit pressure, and mass flow rate, the power developed by a turbine operating at steady state is more than if the expansion occurred isentropically. T or F 6) The Carnot cycle analyzed in problem 6.169 produces entropy, Sgen > 0 T or F 7) The boiler and condenser in problem 6.169 produces entropy, Sgen > 0 T or F 8) The mixing of two streams of water at different temperature in a mixing tee (i. e. kitchen faucet) is an irreversible process, and produces entropy, Sgen > 0 T or F 9) Entropy generation, Sgen , is an intensive thermodynamic property T or F

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1) Mathematically write 2nd Law (for all type of systems) using 3 symbols2) Entropy, s , is an inten...

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