OTTO CYCLE At the start of an air-standard Otto cycle's compression process, P1 = 1 bar, T1 = 300 K, V1 = 380 cm3. The maximum temperature in the cycle is 2400 K and the compression ratio is 9. Determine the: (d) the mean effective pressure, in bar. Show complete solution.

Elements Of Electromagnetics
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OTTO CYCLE

At the start of an air-standard Otto cycle's compression process, P1 = 1 bar, T1 = 300 K, V1 = 380
cm3. The maximum temperature in the cycle is 2400 K and the compression ratio is 9.

Determine the:

(d) the mean effective pressure, in bar.

Show complete solution.

1. At the start of an air-standard Otto cycle's compression process, P1 = 1 bar, T1 = 300 K, V1 = 380
cm³. The maximum temperature in the cycle is 2400 K and the compression ratio is 9. Determine
the (a) heat addition, in kJ, (b) the net-work in kJ, (c) the thermal efficiency, (d) the mean effective
pressure, in bar.
Transcribed Image Text:1. At the start of an air-standard Otto cycle's compression process, P1 = 1 bar, T1 = 300 K, V1 = 380 cm³. The maximum temperature in the cycle is 2400 K and the compression ratio is 9. Determine the (a) heat addition, in kJ, (b) the net-work in kJ, (c) the thermal efficiency, (d) the mean effective pressure, in bar.
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