At the beginning of the compression stroke an ideal otto cycle has an ideal pressure of 15 psia. A temperature of 75degF and specific volume of 13.2ft^3/lbm. At the end of compression, the specific volume is 1.76ft^3/lbm. The heat supplied to the cycle is 532BTU/lbm. For the cycle calculate. 1. Compression ratio2. The highest temperature of the cycle. (Rankine) 3. The highest pressure of the cycle. (psia) 4. The temperature at the end of the expansion of the air. (Rankine)5. The pressure at the end lf the expansion of thr air. (psia) 6. Heat rejected. (7. The net work of the cycle. 8. The thermal efficiency of the cycle. 9. The power developed by an ideal engine operating on this cycle using 0.5lb of air per second. (Horse Power)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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At the beginning of the compression stroke an ideal otto cycle has an ideal pressure of 15 psia. A temperature of 75degF and specific volume of 13.2ft^3/lbm. At the end of compression, the specific volume is 1.76ft^3/lbm. The heat supplied to the cycle is 532BTU/lbm. For the cycle calculate.


1. Compression ratio
2. The highest temperature of the cycle. (Rankine)
3. The highest pressure of the cycle. (psia)
4. The temperature at the end of the expansion of the air. (Rankine)
5. The pressure at the end lf the expansion of thr air. (psia)
6. Heat rejected. (
7. The net work of the cycle.
8. The thermal efficiency of the cycle.
9. The power developed by an ideal engine operating on this cycle using 0.5lb of air per second. (Horse Power)

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