The maximum pressure of an ideal Otto cycle is 5.6???. The compression ratio of the cycle is 8.2 and at the beginning of the compression process air has a temperature and pressure of 285? and 95???. Using cold air standard assumptions calculate the maximum temperature of the cycle, the amount of heat added in the combustion process and the exhaust temperature.

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IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.