Thermodynamics e work of each process and place the values in the table. ES Work, MJ Internal Energy, MJ Heat, M

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Chapter1: Basic Modes Of Heat Transfer
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solve for v2, and all the required values, please pay atention to the chart as is a graph that describes pressure and volume.Please show all the steps to solve the problmes thanks

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
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
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