1.) Air undergoes an Isentropic process where it expands. Find a.) Wn, b.) Q, c.) Ah, and d.) draw the P-V and T-S diagram
1.) Air undergoes an Isentropic process where it expands. Find a.) Wn, b.) Q, c.) Ah, and d.) draw the P-V and T-S diagram
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
![1.30 (191.64)
1.35 (193.38)
10 v
P(1 Sat.)
10
151.25 2591.0 2787.6 6.4953 145.86 2591.9 2788.8 6.4821 Sat.
143.08 2555.1 274.1.1
145.60 2566.2 2755.3
148.07 2577.0 2769.5
150.48 2587.6 2783.2
132.84 2597.9 2796.6 6.5146
6.3935
8.4254
6.4561
137.06 2551.8 2736.8
139.53 2563.1 27513
141.94
6.3683
6.4008
175
180
185
2574.1 2765.7 6.4320
144.30 2584.8 2779.6 6.4622 190
146.61 2595.3 2793 2 6.4914 195
6.4858
155.16 2608.0 2809.7 6.5425
157.45 2617.9 2822.6 6.5696
159.70 2627.7 2835.3 6.5960
161.92 2637.3 2847.8 6.6217
164.12 2646.7 2860.1 6.6468
148.87 2605.6 2806.5 6.5197 200
151.10 2615.6 2819.6 6.5472 205
153.29 2625.5 2832.4 6.5739 210
155.45 2635.2 2845.1 6.5999
157.59 2644.8 2857.5 6.6253
215
220
166.29 2656.1 2872.3 6.6713
168.43 2665.3 2884.3 6.6953
170.56 2674.4 2896.2 6.7189 163.84 2672.7 2893.9
161.78 2663.5 2881.9 6.6743
6.6980
172.66 2683.5 2907.9 6.7419 165.88 2681.9 2905.8 6.7213
167.91 2690.9 2917.6 6.7441
159.70 2654.2 2869.8 6.6501 225
230
235
240
245
174.75 2692.4 2919.6 6.7645
Specific Volume
Sal.
Vapor
Enthalpy
Nat.
Entropy
Set,
1quid
Internal Energy
Tem
Sa
Liquid
Sat
Sat.
Vapor
Sel
Liqund
Sal.
Vapor
Liquid
Evap.
Evap.
Evap
Pres
MP
10r, 10,
h h
h,
u,
709.47 2057.0 2766 4
711.85 2055.2 2767.0
714.20 2053.4 2767.5 2.0306 4.6451 6.6758
716.52 2051.6 2768.1
718.83 2049.8 2768.6
2.0200 4.6647 6.6847
2.0253 4.6549 6.6802
255.6
708.64 1866.1 2574.7
167.78
168.32 1.1121 252.4 711.00 1864.2 2575.2
15
76
77 168.86 LI128 249.3 713.34 1862.2 2575.6
.78
.79
169 39 1.1135 246.3 715.66 1860.3 2576.0
169.91 1J142 243.3
2.0359 4.6355 6.6714
2.0411 4.6260 6.6670
717.95 1858.S 2576.4
170.43 1.1148
170.95 1.1155 237.6
171.46 1.1161 234.9 724.70 1852.9 2577.6
171.97 1.1168
172.47 1.1174
721.11 2048.0 2769.1 2.0462 4.6166 6.6628
722.47 1854.7 2577.2 723.38 2046.3 2769.7 2.0513 4.6073 6.6585
725.62 2044.5 2770.2 2.0563 4.5981 6.6544
727.83 2042,.8 2770.7 2.0612 4.5890 6.6502
730.04 2041.I 2771.2 2.0662 4.5800 6.6462
240,4 720.22 1856.6 2576.8
80
.81
82
.83
.84
232.2
229.5
726.91 1851.1 2578.0
729.10 1849.2 2578.3
.85
.86
.87
.38
89
173.94
174.43
174.90
172.96 1.1181 227.0
173.46 1.1187 224.5
1.1193
1.1200
1.1206
222.0
219.6
217.3
731.27 1847.4 2578.7
733.42 1845.7 2579.1
735.55 1843.9 2579.4
737.66 1842,1 2579.8
739.75 1840.4 2580.1
732.22 2039.4 2771.6
734.38 2037.7 2772.1
736.52 2036.1 2772.6
738.64 2034.4 2773.0
740.75 2032.8 2773.5
2.0710 4.571I 6.6421
2.0758 4.5623 6.6381
2,0806 4.5536 6.6342
2.0853 4.5450 6.6303
2.0900 4,5364 6,6264](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe1f60b6-0ba6-4be5-a23b-3784c454d158%2Fa181ce45-124a-4c92-bf69-fdb755ea8582%2Fxrsde1n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1.30 (191.64)
1.35 (193.38)
10 v
P(1 Sat.)
10
151.25 2591.0 2787.6 6.4953 145.86 2591.9 2788.8 6.4821 Sat.
143.08 2555.1 274.1.1
145.60 2566.2 2755.3
148.07 2577.0 2769.5
150.48 2587.6 2783.2
132.84 2597.9 2796.6 6.5146
6.3935
8.4254
6.4561
137.06 2551.8 2736.8
139.53 2563.1 27513
141.94
6.3683
6.4008
175
180
185
2574.1 2765.7 6.4320
144.30 2584.8 2779.6 6.4622 190
146.61 2595.3 2793 2 6.4914 195
6.4858
155.16 2608.0 2809.7 6.5425
157.45 2617.9 2822.6 6.5696
159.70 2627.7 2835.3 6.5960
161.92 2637.3 2847.8 6.6217
164.12 2646.7 2860.1 6.6468
148.87 2605.6 2806.5 6.5197 200
151.10 2615.6 2819.6 6.5472 205
153.29 2625.5 2832.4 6.5739 210
155.45 2635.2 2845.1 6.5999
157.59 2644.8 2857.5 6.6253
215
220
166.29 2656.1 2872.3 6.6713
168.43 2665.3 2884.3 6.6953
170.56 2674.4 2896.2 6.7189 163.84 2672.7 2893.9
161.78 2663.5 2881.9 6.6743
6.6980
172.66 2683.5 2907.9 6.7419 165.88 2681.9 2905.8 6.7213
167.91 2690.9 2917.6 6.7441
159.70 2654.2 2869.8 6.6501 225
230
235
240
245
174.75 2692.4 2919.6 6.7645
Specific Volume
Sal.
Vapor
Enthalpy
Nat.
Entropy
Set,
1quid
Internal Energy
Tem
Sa
Liquid
Sat
Sat.
Vapor
Sel
Liqund
Sal.
Vapor
Liquid
Evap.
Evap.
Evap
Pres
MP
10r, 10,
h h
h,
u,
709.47 2057.0 2766 4
711.85 2055.2 2767.0
714.20 2053.4 2767.5 2.0306 4.6451 6.6758
716.52 2051.6 2768.1
718.83 2049.8 2768.6
2.0200 4.6647 6.6847
2.0253 4.6549 6.6802
255.6
708.64 1866.1 2574.7
167.78
168.32 1.1121 252.4 711.00 1864.2 2575.2
15
76
77 168.86 LI128 249.3 713.34 1862.2 2575.6
.78
.79
169 39 1.1135 246.3 715.66 1860.3 2576.0
169.91 1J142 243.3
2.0359 4.6355 6.6714
2.0411 4.6260 6.6670
717.95 1858.S 2576.4
170.43 1.1148
170.95 1.1155 237.6
171.46 1.1161 234.9 724.70 1852.9 2577.6
171.97 1.1168
172.47 1.1174
721.11 2048.0 2769.1 2.0462 4.6166 6.6628
722.47 1854.7 2577.2 723.38 2046.3 2769.7 2.0513 4.6073 6.6585
725.62 2044.5 2770.2 2.0563 4.5981 6.6544
727.83 2042,.8 2770.7 2.0612 4.5890 6.6502
730.04 2041.I 2771.2 2.0662 4.5800 6.6462
240,4 720.22 1856.6 2576.8
80
.81
82
.83
.84
232.2
229.5
726.91 1851.1 2578.0
729.10 1849.2 2578.3
.85
.86
.87
.38
89
173.94
174.43
174.90
172.96 1.1181 227.0
173.46 1.1187 224.5
1.1193
1.1200
1.1206
222.0
219.6
217.3
731.27 1847.4 2578.7
733.42 1845.7 2579.1
735.55 1843.9 2579.4
737.66 1842,1 2579.8
739.75 1840.4 2580.1
732.22 2039.4 2771.6
734.38 2037.7 2772.1
736.52 2036.1 2772.6
738.64 2034.4 2773.0
740.75 2032.8 2773.5
2.0710 4.571I 6.6421
2.0758 4.5623 6.6381
2,0806 4.5536 6.6342
2.0853 4.5450 6.6303
2.0900 4,5364 6,6264
![. Üse the steam
tables provided and DO NOT ROUND the values from the steam table.
Write down the values taken from the steam table.
1.) Air undergoes an Isentropic process where it expands. Find a.) Wn, b.) Q,
c.) Ah, and d.) draw the P-V and T-S diagram
2.) An Isothermal process is done on air. Find the a.) final volume, b.) Q, c,)
Wn, and d.) draw the P-V and T-S diagram
3.) Air is heated in an Isometric process where the pressure increases. It
initially has a state of 1.5 MPa and 500K then the pressure increases to 2.5
MPa after heating. Find the a.) final temperature, b.) Q, c.) AS, and d.) draw
the P-V and T-S diagram
4.) Steam undergoes an Isentropic process where it is initially at 1.30 MPa
and 200 C then it expands to a pressure of 0.75 MPa, thus becoming wet
steam. What is the dryness of the steam and the change in enthalpy for the
process?
• 100%, -2766.4 kJ/kg
• 98.75, -68.94 kJ/kg
• 200%, -2809.7 kJ/kg
• 96.95%, -105.94 kJ/kg](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe1f60b6-0ba6-4be5-a23b-3784c454d158%2Fa181ce45-124a-4c92-bf69-fdb755ea8582%2Fvmukfsm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:. Üse the steam
tables provided and DO NOT ROUND the values from the steam table.
Write down the values taken from the steam table.
1.) Air undergoes an Isentropic process where it expands. Find a.) Wn, b.) Q,
c.) Ah, and d.) draw the P-V and T-S diagram
2.) An Isothermal process is done on air. Find the a.) final volume, b.) Q, c,)
Wn, and d.) draw the P-V and T-S diagram
3.) Air is heated in an Isometric process where the pressure increases. It
initially has a state of 1.5 MPa and 500K then the pressure increases to 2.5
MPa after heating. Find the a.) final temperature, b.) Q, c.) AS, and d.) draw
the P-V and T-S diagram
4.) Steam undergoes an Isentropic process where it is initially at 1.30 MPa
and 200 C then it expands to a pressure of 0.75 MPa, thus becoming wet
steam. What is the dryness of the steam and the change in enthalpy for the
process?
• 100%, -2766.4 kJ/kg
• 98.75, -68.94 kJ/kg
• 200%, -2809.7 kJ/kg
• 96.95%, -105.94 kJ/kg
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