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    yongulim's Avatar
    yongulim Posts: 1, Reputation: 1
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    #1

    Nov 14, 2015, 07:20 PM
    Thermodynamics problems (I need a solution)
    1. The compression ratio in an air-standard cycle is 6. At the beginning of compressoin process the pressure is 0.1MPa, and the top pressure is 3.0MPa. Determine the mean effective pressure.

    2. The compression ratio in an air-standard otto cycle is 8. At the beginning of compressoin process the pressure is 101.325 KPa, and the top pressure is 3432.33KPa. Determine the mean effective pressure. (k=1.3)
    smoothy's Avatar
    smoothy Posts: 25,490, Reputation: 2853
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    #2

    Nov 14, 2015, 07:24 PM
    Show us what you have so far. Beyond just what the assignment was.
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