A petrol engine with compression ratio of 11:1 was analysed as an air-standard cycle. The inlet pressure and temperature of the air are 101 kPa and 19 °C respectively while the maximum temperature of the cycle is 1,067 °c. The mass flow rate of air through the engine is 605 kg/min when running at its optimum speed. Thake the specific heat capacites at constant pressure as 1.0052 and 0.716 kJ/kgK. Calculate the power obtainable from the cycle in kilo of SI unit to 1 decimal place. Provide the units in the answer.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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A petrol engine with compression ratio of 11:1 was analysed as an air-standard cycle. The inlet
pressure and temperature of the air are 101 kPa and 19 °C respectively while the maximum
temperature of the cycle is 1,067 °C. The mass flow rate of air through the engine is 605 kg/min when
running at its optimum speed. Thake the specific heat capacites at constant pressure as 1.0052 and
0.716 kJ/kgK.
Calculate the power obtainable from the cycle in kilo of SI unit to 1 decimal place. Provide the units in
the answer.
Transcribed Image Text:A petrol engine with compression ratio of 11:1 was analysed as an air-standard cycle. The inlet pressure and temperature of the air are 101 kPa and 19 °C respectively while the maximum temperature of the cycle is 1,067 °C. The mass flow rate of air through the engine is 605 kg/min when running at its optimum speed. Thake the specific heat capacites at constant pressure as 1.0052 and 0.716 kJ/kgK. Calculate the power obtainable from the cycle in kilo of SI unit to 1 decimal place. Provide the units in the answer.
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