0 votes
52 views
asked in Thermal by (215k points)
A reciprocating engine works on the Otto cycle where the temperatures at the beginning and end of the compression stroke are found to be 40° and 360°C respectively. Assuming the ratio of specific heats at constant pressure and constant volume to be 1.4, determine the air standard efficiency and the compression ratio. If you use a formula, prove it.

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.3k users

...