Devise and evaluate the exergetic efficiency for cycle

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Reference no: EM13216599

Consider a cold air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below.For k=1.4 Cv=0.718kJ/(kg*k), and Cp= 1.005 kJ/(kg*K)
determine

a) the heat transfer per unit mass and work per unit mass for each process, in kJ/kg, and the cycle thermal efficiency.

b) the exergy transfers accompanying heat and work for each process, in kJ/kg. Devise and evaluate the exergetic efficiency for cycle. Let T(initial)= 300K and p(initial)= 100kPa

State T(K) p(kPa) v(m^3/kg) (specific volume)

1 340 100 0.9758
2 1030.7 4850.3 0.06098
3 2061.4 4850.3 0.1220
4 897.3 263.9 0.9758

Reference no: EM13216599

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