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In an air-standard Otto cycle the compression ratio is 10. Prior to the isentropic compression process, the air is at 100 kPa, 290 K, and 600 cm^3. The temperature at the end of the isentropic expansion process is 850 K. The temperature after the heat addition process is 2135.1 K. Assume constant specific heats with Cy = 0.718 kJ/kgk and specific heat ratio of k = 1.4. What is the pressure after the heat addition process in units of kPa ? Select the answer that is closest to the true value. A) 5390 B) 6350 C) 7360 D) 8410 O A OB OD

In an air-standard Otto cycle the compression ratio is 10. Prior to the isentropic compression process, the air is at 100 kPa, 290 K, and 600 cm^3. The temperature at the end of the isentropic expansion process is 850 K. The temperature after the heat addition process is 2135.1 K. Assume constant specific heats with Cy = 0.718 kJ/kgk and specific heat ratio of k = 1.4. What is the pressure after the heat addition process in units of kPa ? Select the answer that is closest to the true value. A) 5390 B) 6350 C) 7360 D) 8410 O A OB OD

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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In an air-standard Otto cycle the compression ratio is 10. Prior to the isentropic compression process, the air is at 100 kPa, 290 K, and 600 cm^3. The temperature at the end of the isentropic expansion process is 850 K. The temperature after the heat addition process is 2135.1 K. Assume constant specific heats with Cy = 0.718 kJ/kgK and specific heat ratio of k = 1.4. What is the pressure after the heat addition process in units of kPa ? Select the answer that is closest to the true value. A) 5390 B) 6350 C) 7360 D) 8410 O A
Transcribed Image Text:In an air-standard Otto cycle the compression ratio is 10. Prior to the isentropic compression process, the air is at 100 kPa, 290 K, and 600 cm^3. The temperature at the end of the isentropic expansion process is 850 K. The temperature after the heat addition process is 2135.1 K. Assume constant specific heats with Cy = 0.718 kJ/kgK and specific heat ratio of k = 1.4. What is the pressure after the heat addition process in units of kPa ? Select the answer that is closest to the true value. A) 5390 B) 6350 C) 7360 D) 8410 O A
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