Studies on Performance and Optimization Analysis in Otto Cycle- A Review


  • Soumya Ranjan Behera PG Scholar, Mechanical Engineering Department, NIT Tiruchirappalli, Tamil Nadu, India.


Quantum Otto cycle, Endo reversible Otto cycle, Bose Otto cycle, Variable specific heat


Air standard Otto cycle is an ideal thermodynamic cycle employed in spark ignition engines. Since some assumptions are made, it deviates from the real air fuel cycles. There have been lots of researches and studies to help advance the Otto cycle and enhance its performance by considering different parameters. Here we try to discuss and give an overview related to the effects of several parameters like variable specific heat, heat loss from cylinder walls, regeneration with polytropic expansion, etc. on the working of an Otto cycle. In addition, a summary is provided in accordance to the performance analysis and optimization of Otto cycle.


Chen, J., Zhao, Y., & He, J. (2006). Optimization criteria for the important parameters of an irreversible Otto heat-engine. Applied Energy, 83(3), 228-238.

Chen, L., Wu, C., Sun, F., & Cao, S. (1998). Heat transfer effects on the net work output and efficiency characteristics for an air-standard Otto cycle. Energy conversion and management, 39(7), 643-648.

Ge, Y., Chen, L., & Sun, F. (2008). Finite-time thermodynamic modelling and analysis of an irreversible Otto-cycle. Applied Energy, 85(7), 618-624.

Lin, J. C., & Hou, S. S. (2008). Effects of heat loss as percentage of fuel’s energy, friction and variable specific heats of working fluid on performance of air standard Otto cycle. Energy Conversion and Management, 49(5), 1218-1227.

Abu-Nada, E., Al-Hinti, I., Al-Sarkhi, A., & Akash, B. (2006). Thermodynamic modeling of spark-ignition engine: Effect of temperature dependent specific heats. International Communications in Heat and Mass Transfer, 33(10), 1264-1272.

Chicurel, R. (1991). A modified Otto cycle engine for fuel economy. Applied energy, 38(2), 105-116.

Garcia, R. F., Carril, J. C., Gomez, J. R., & Gomez, M. R. (2016). Preliminary thermodynamic study of regenerative Otto based cycles with zero NOx emissions operating with adiabatic and polytropic expansion. Energy Conversion and Management, 113, 252-263.

Wu, C., & Blank, D. A. (1993). Optimization of the endoreversible Otto cycle with respect to both power and mean effective pressure. Energy conversion and management, 34(12), 1255-1259.

Kodal, A. I., & Kodal, A. (2020). Comparative performance evaluations of various optimization functions for irreversible Otto cycles. Thermal Science and Engineering Progress, 15, 100452.

Ahmadi, M. H., Ahmadi, M. A., Pourfayaz, F., & Bidi, M. (2016). Entransy analysis and optimization of performance of nano-scale irreversible Otto cycle operating with Maxwell-Boltzmann ideal gas. Chemical Physics Letters, 658, 293-302.

Eldighidy, S. M. (1993). Optimum outlet temperature of solar collector for maximum work output for an Otto air-standard cycle with ideal regeneration. Solar energy, 51(3), 175-182.

Nie, W., Liao, Q., Zhang, C., & He, J. (2010). Micro-/nanoscaled irreversible Otto engine cycle with friction loss and boundary effects and its performance characteristics. Energy, 35(12), 4658-4662.

Wang, H., Liu, S., & He, J. (2009). Performance analysis and parametric optimum criteria of a quantum Otto heat engine with heat transfer effects. Applied thermal engineering, 29(4), 706-711.

Wu, F., Chen, L., Sun, F., Wu, C., Guo, F., & Li, Q. (2006). Quantum degeneracy effect on performance of irreversible Otto cycle with ideal Bose gas. Energy conversion and management, 47(18-19), 3008-3018.

Cullen, B., & McGovern, J. (2010). Energy system feasibility study of an Otto cycle/Stirling cycle hybrid automotive engine. Energy, 35(2), 1017-1023.



How to Cite

Soumya Ranjan Behera. (2022). Studies on Performance and Optimization Analysis in Otto Cycle- A Review. Journal of Advanced Mechanical Sciences, 1(2), 36–40. Retrieved from



Review Article