Question

A spark ignition engine working on ideal Otto cycle has the compression ratio 6. The initial pressure and temperature of air are 1 bar and 37oC. The maximum pressure in the cycle is 30 bar. For unit mass flow, calculate (i) p, V and T at various salient points of the cycle and (ii) the ratio of heat supplied to heat rejected. Assume, γ=1.4 and R=8.314 kJ/kmol K.

Answer 1

Explanation:

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Answer 2

Answer:

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Explanation:

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