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2. A Diesel Dual cycle given data : P1 = 1 atm T1 = 45C volumetric compression ratio 18 fixed volume compression ratio (2

2. A Diesel Dual cycle given data : P1 = 1 atm T1 = 45C volumetric compression ratio 18 fixed volume compression ratio (2 = 1.56) cut off volume difference ratio = 3.2% stroke volume (V) Cp= 0.24 kcal/kgk k = 1.4 Determine : a. Wnett (kcal/kg) b. Net horsepower flow/second (HP/kg) c. Thermal efficiency of cycle d. Mean effective pressure

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