data - The gas operating in the cycle is air. - The circulating air flow is 1 kg/s - The pressure ratio of the circulation is 10 T3 = 1,400 K, T2 = 580 K - - The specific heat coefficient of the gas at constant pressure is: Cp= 1004 j/ kg -K

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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In the figure for this question an ideal Brayton cycle is described in the
pv diagram
data
- The gas operating in the cycle is air.
- The circulating air flow is 1 kg/s
- The pressure ratio of the circulation is 10
T3 = 1,400 K, T2 = 580 K -
- The specific heat coefficient of the gas at constant pressure is: Cp=
1004 j/ kg -K
- The ratio between the specific heat coefficient at constant pressure
and the specific heat coefficient at constant volume is y = 1.4
A. State which processes occur between the points marked in the
figure: 4-3, 3-2, 2-1 and - 1-4
Indicate for each of the processes whether during it heat was
absorbed or heat was emitted.
B. Calculate the thermal efficiency of the cycle.
C. Calculate the power of the heat absorbed in the cycle.
d. Calculate the cycle power
Transcribed Image Text:In the figure for this question an ideal Brayton cycle is described in the pv diagram data - The gas operating in the cycle is air. - The circulating air flow is 1 kg/s - The pressure ratio of the circulation is 10 T3 = 1,400 K, T2 = 580 K - - The specific heat coefficient of the gas at constant pressure is: Cp= 1004 j/ kg -K - The ratio between the specific heat coefficient at constant pressure and the specific heat coefficient at constant volume is y = 1.4 A. State which processes occur between the points marked in the figure: 4-3, 3-2, 2-1 and - 1-4 Indicate for each of the processes whether during it heat was absorbed or heat was emitted. B. Calculate the thermal efficiency of the cycle. C. Calculate the power of the heat absorbed in the cycle. d. Calculate the cycle power
P
3
V
Transcribed Image Text:P 3 V
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