A system consists of 2 kg, of carbon dioxide gas initially at state 1, where p₁ = 1.5 bara, T₁ = 400K. The system undergoes a power cycle consisting of the following processes: Process 1-2: Constant volume to p2 = 2.25p1 Process 2-3: Expansion with pv = constant where n = 1.33 Process 3-1: Constant-pressure compression Assuming the ideal gas model and neglecting kinetic and potential energy effects, sketch the cycle on a p-v diagram.
A system consists of 2 kg, of carbon dioxide gas initially at state 1, where p₁ = 1.5 bara, T₁ = 400K. The system undergoes a power cycle consisting of the following processes: Process 1-2: Constant volume to p2 = 2.25p1 Process 2-3: Expansion with pv = constant where n = 1.33 Process 3-1: Constant-pressure compression Assuming the ideal gas model and neglecting kinetic and potential energy effects, sketch the cycle on a p-v diagram.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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![A system consists of 2 kg, of carbon dioxide gas initially at state 1, where p₁ = 1.5 bara, T₁ = 400K. The system undergoes a power cycle consisting of the following processes:
Process 1-2: Constant volume to p2 = 2.25p1
Process 2-3: Expansion with pv = constant where n = 1.33
Process 3-1: Constant-pressure compression
Assuming the ideal gas model and neglecting kinetic and potential energy effects,
sketch the cycle on a p-v diagram.
}
a) AU12, in kJ/kg,
!
b) AU23, in kJ/kg,
c) AU31, in kJ/kg, and
d) the thermal efficiency (%) of the cycle.
%](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faac750e8-5dd8-4534-96a0-4364342f4b47%2Fa6fe0e09-3833-4ac9-a3ec-a936c0f730d7%2Fwqzeg7v_processed.png&w=3840&q=75)
Transcribed Image Text:A system consists of 2 kg, of carbon dioxide gas initially at state 1, where p₁ = 1.5 bara, T₁ = 400K. The system undergoes a power cycle consisting of the following processes:
Process 1-2: Constant volume to p2 = 2.25p1
Process 2-3: Expansion with pv = constant where n = 1.33
Process 3-1: Constant-pressure compression
Assuming the ideal gas model and neglecting kinetic and potential energy effects,
sketch the cycle on a p-v diagram.
}
a) AU12, in kJ/kg,
!
b) AU23, in kJ/kg,
c) AU31, in kJ/kg, and
d) the thermal efficiency (%) of the cycle.
%
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