An air-standard diesel cycle engine operates as follows: inlet temperature, 30°C; temperature after compression, 700°C; net cycle work, 5901.1 kJ/kg; and heat added per cycle, 925 kJ/ kg. Determine the cycle state points and work net.

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Q: 8.

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A: GIVEN DATA- p1 = 100 kPa, T1 = 340 K, and T3 = 4850.3 K, r = 15 and rc = 2. For n = 1.3, cv = 0.718…

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A: P1=100 kPaT1=340 KT3=4850.3 Kr=12rc=2n=1.3Cv=0.718 kJ/kg.KCp=1.005 kJ/kg.K

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Q: Power developed by the engine in kW.

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