A Diesel engine has an inlet temperature and pressure of 16 0C and 96 kPa respectively. The  compression ratio is 16:1 while the maximum temperature of the cycle is 1260 0C. Illustrate the cycle with the aid of a P-V-diagram, and determine: (a). The cutoff ratio, (b). The specific heat received and rejected during the cycle, (c). The thermal efficiency of the cycle

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A: as per rule i solved first 3 parts only

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A: for solution refer below images.

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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.