An air-standard Otto cycle has a compression ratio of 6. The temperature at the start of compression

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An air-standard Otto cycle has a compression ratio of 6. The temperature at the start of compression process is $25^{\circ} \mathrm{C}$ and the pressure is 1 bar. If the maximum temperature of the cycle is $1150^{\circ} \mathrm{C}$, calculate

(a) the heat supplied per $\mathrm{kg}$ of air,

(b) network done per $\mathrm{kg}$ of air, and

(c) thermal efficiency of cycle. Assume $\gamma=1.4, c_{v}=0.778 \mathrm{~kJ} / \mathrm{kg} . K$ for air.

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Principles Of Mechanical Engineering

ISBN: 9788121935265

1st Edition

Authors: Sadhu Singh

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Question Posted: Apr 27, 2024 10:00 PM

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An air-standard Otto cycle has a compression ratio of 6. The temperature at the start of compression

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Principles Of Mechanical Engineering

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