A) A constant volume fuel-air cycle of compression ratio of 10, the temperature and pressure at the end of expansion process are 950 K and 4 bar, respectively. The exhaust pressure is 0.98 bar. The air-fuel ratio of 15:1, the LCV of fuel is 40000 kJ/kg. The ambient condition are 1.01 bar and 30 °C, the fuel temperature is 30 °C. Calculate the trapped temperature and maximum cycle temperature. kJ = 1.25 kg.K k] = 2.3 kg.K kJ = 0.95 kg. K Take: Сp Cpfuet Cvp Mm = 28

A) A constant volume fuel-air cycle of compression ratio of 10, the temperature and pressure at the end of expansion process are 950 K and 4 bar, respectively. The exhaust pressure is 0.98 bar. The air-fuel ratio of 15:1, the LCV of fuel is 40000 kJ/kg. The ambient condition are 1.01 bar and 30 °C, the fuel temperature is 30 °C. Calculate the trapped temperature and maximum cycle temperature. kJ = 1.25 kg.K k] = 2.3 kg.K kJ = 0.95 kg. K Take: Сp Cpfuet Cvp Mm = 28

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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