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  3. 4-) in the ideal otto cycle, the highest temperatu

4-) In the ideal Otto cycle, the highest temperature of the cycle is 950 ° C,...

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Mechanical Engineering

4-) In the ideal Otto cycle, the highest temperature of thecycle is 950 ° C, the compression ratio is 9. The pressure of theair at the beginning of the compression process is 110 kPa and thetemperature is 45 ° C.

Since the mass of the air in the cycle is 1 kg,

a) Draw the P-v diagram of the cycle.

b) Find the temperature and pressure values ​​at every pointof the cycle.

c) Find the thermal efficiency of the cycle.

T = 273 + ° C Note: C, and C do not change at temperature(constant).

Answer & Explanation Solved by verified expert
4.1 Ratings (793 Votes)
In this problem as per specified we have to use constantspecific heat    See Answer
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