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5. A three-process cycle of an ideal gas, for which c = 1.064 and c, = 0.804 kJ/kg.Kº, is initiated by an isentropic compres- sion 1-2 from 103.4 kPa, 27°C to 608.1 kPa. A constant volume process 2-3 and a polytropic 3-1 with n 1.2 complete the cycle. Circulation is a steady rate of 0.905 kg/s, compute (a)Q,(b) W, (c) e, and (d) Pm %3D

5. A three-process cycle of an ideal gas, for which c = 1.064 and c, = 0.804 kJ/kg.Kº, is initiated by an isentropic compres- sion 1-2 from 103.4 kPa, 27°C to 608.1 kPa. A constant volume process 2-3 and a polytropic 3-1 with n 1.2 complete the cycle. Circulation is a steady rate of 0.905 kg/s, compute (a)Q,(b) W, (c) e, and (d) Pm %3D

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
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Give solution to the thermodynamics problem.

5. A three-process cycle of an ideal gas, for which c = 1.064 and c, %3D = 0.804 kJ/kg.K°, is initiated by an isentropic compres- sion 1-2 from 103.4 kPa, 27C to 608.1 kPa. A constant volume process 2-3 and a polytropic 3-1 with n= 1.2 complete the cycle. Circulation is a steady rate of 0.905 kg/s, compute (a)Q, (b) W, (c) e, and (d) pm: Ans. (a) 41.4 kJ/s; (b) – 10 kJ/s; (c) 24.15%; (d) 19.81 %3D - kPa
Transcribed Image Text:5. A three-process cycle of an ideal gas, for which c = 1.064 and c, %3D = 0.804 kJ/kg.K°, is initiated by an isentropic compres- sion 1-2 from 103.4 kPa, 27C to 608.1 kPa. A constant volume process 2-3 and a polytropic 3-1 with n= 1.2 complete the cycle. Circulation is a steady rate of 0.905 kg/s, compute (a)Q, (b) W, (c) e, and (d) pm: Ans. (a) 41.4 kJ/s; (b) – 10 kJ/s; (c) 24.15%; (d) 19.81 %3D - kPa
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