Steam is entering the steam machine. It is a piston-cylinder assembly that moves vertically up and down and converts the motion to rotation of the shaft. The shaft is connected to the generator that produces electric power. A cycle scheme is shown in the figure below. O P Pa 2

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
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show each step and explanation in the process please

Steam is entering the steam machine. It is a piston-cylinder assembly that moves vertically up and down
and converts the motion to rotation of the shaft. The shaft is connected to the generator that produces
electric power. A cycle scheme is shown in the figure below.
O
P Pa
P1-1,520,000 Pa
P2=P1
P3= atmospheric pressure
P4=P3
Find V2-? m³
1-2
2-3
H
Compute the cycle work and fill up the table. Pay attention to the sign! Work 1-2 is already given!
Cycle process
Work, kJ
3-4
4-1
n=1.0
2
n=1.5
V1=0.3 m3
V2=?
V3=0.9
V4-0.07
100,000
Transcribed Image Text:Steam is entering the steam machine. It is a piston-cylinder assembly that moves vertically up and down and converts the motion to rotation of the shaft. The shaft is connected to the generator that produces electric power. A cycle scheme is shown in the figure below. O P Pa P1-1,520,000 Pa P2=P1 P3= atmospheric pressure P4=P3 Find V2-? m³ 1-2 2-3 H Compute the cycle work and fill up the table. Pay attention to the sign! Work 1-2 is already given! Cycle process Work, kJ 3-4 4-1 n=1.0 2 n=1.5 V1=0.3 m3 V2=? V3=0.9 V4-0.07 100,000
Applied Thermodynamics
Find the work of each process and place the values in the table.
Process
Work, MJ
1-2
2-3
3-4
100
Internal Energy, MJ
13.4
0
Heat, MI
Transcribed Image Text:Applied Thermodynamics Find the work of each process and place the values in the table. Process Work, MJ 1-2 2-3 3-4 100 Internal Energy, MJ 13.4 0 Heat, MI
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