Consider an air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below. The

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Consider An Air Standard Diesel Cycle Operating Data At Principal States In The Cycle Are Given In The Table Below The 1 (33.13 KiB) Viewed 26 times

Consider an air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below. The states are numbered as in the figure below. Determine: (a) the cutoff ratio. (b) the heat addition per unit mass, in kJ/kg. (c) the net work per unit mass, in kJ/kg (d) the percent thermal efficiency. State T(K) p (kPa) u (kJ/kg) h (kJ/kg) 1 380 100 271.5 380.6 957.9 3025 722.9 997.8 1864 3025 1546 2081 4 1050 276.3 801.7 1103 2 3