Question

In an ideal Diesel cycle, the pressure and temperature are 1.03 bar and
27 ◦C, respectively. The maximum pressure in the cycle is 47 bar and
the heat supplied during the cycle is 545 kJ/kg. Determine (i) the
compression ratio (ii) the temperature at the end of compression (iii)
the temperature at the end of constant pressure combustion and (iv) the
air-standard efficiency. Assume γ= 1.4 and cp = 1.004 kJ/kg K for air

Answer 1

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