Question
Download Solution PDFThe thermal efficiency of the Otto cycle is a function of:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Thermal efficiency of Otto Cycle:
\({\eta _{otto}} = 1 - \frac{1}{{{r^{\gamma - 1}}}}\)
Compression ratio: r = v1/v2
Conclusion:
\(\eta = f\left( {r,\gamma } \right)\)
From the above equation, it can be observed that the efficiency of the Otto cycle is mainly the function of compression ratio for the given ratio of Cp and Cv i.e. ratio of specific heats.
Last updated on Jul 2, 2025
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