carbon dioxide (CO2) gas flows at a speed of 2 m/s in a rectangular cross-section channel with a cross-section size of 20 X 10 cm. The inner surface temperature of the channel is 0 °C (constant) and the length is 10 m. The average stack temperature of carbon dioxide along the channel is 27 °C. A) determine the heat transfer occurring by Transport in the Channel; b) determine the inlet and outlet temperatures of CO2 in the channel. 20 cm 10 m 10 cm co,
carbon dioxide (CO2) gas flows at a speed of 2 m/s in a rectangular cross-section channel with a cross-section size of 20 X 10 cm. The inner surface temperature of the channel is 0 °C (constant) and the length is 10 m. The average stack temperature of carbon dioxide along the channel is 27 °C. A) determine the heat transfer occurring by Transport in the Channel; b) determine the inlet and outlet temperatures of CO2 in the channel. 20 cm 10 m 10 cm co,
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
![Values of u, k, cp, and Pr are not strongly pressure-dependent for He, H2, O2, and N2
and may be used over a fairly wide range of pressures
k
т, к
kg'm
kJ/kg.°C
v, m²/s
W/m.°C
a, m/s
H, kg/m-5
Pr
Carbon dioxide
4.490x10-6
5.813
8.321
0.010805 0.05920x10- 0.818
0.012884
220
2.4733
0.783
11.105x10-6
250
2.1657
0.804
12.590
0.07401
0.793
300
1.7973
0.871
14.958
0.016572
0.10588
0.770
350
1.5362
0.900
17.205
11.19
0.02047
0.14808
0.755
400
1.3424
0.942
19.32
14.39
0.02461
0.19463
0.738
450
1.1918
0.980
21.34
17.90
0.02897
0.24813
0.721
500
1.0732
1.013
23.26
21.67
0.03352
0.3084
0.702
550
0.9739
1.047
25.08
25.74
0.03821
0.3750
0.685
600
0.8938
1.076
26.83
30.02
0.04311
0.4483
0.668](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F962c7095-11ad-453a-8bdd-1c2121303118%2Ff5749580-3c1a-40ad-9328-1c21c6b2223d%2F3a5n37_processed.png&w=3840&q=75)
Transcribed Image Text:Values of u, k, cp, and Pr are not strongly pressure-dependent for He, H2, O2, and N2
and may be used over a fairly wide range of pressures
k
т, к
kg'm
kJ/kg.°C
v, m²/s
W/m.°C
a, m/s
H, kg/m-5
Pr
Carbon dioxide
4.490x10-6
5.813
8.321
0.010805 0.05920x10- 0.818
0.012884
220
2.4733
0.783
11.105x10-6
250
2.1657
0.804
12.590
0.07401
0.793
300
1.7973
0.871
14.958
0.016572
0.10588
0.770
350
1.5362
0.900
17.205
11.19
0.02047
0.14808
0.755
400
1.3424
0.942
19.32
14.39
0.02461
0.19463
0.738
450
1.1918
0.980
21.34
17.90
0.02897
0.24813
0.721
500
1.0732
1.013
23.26
21.67
0.03352
0.3084
0.702
550
0.9739
1.047
25.08
25.74
0.03821
0.3750
0.685
600
0.8938
1.076
26.83
30.02
0.04311
0.4483
0.668
![carbon dioxide (co2) gas flows at a speed of 2 m/s in a rectangular cross-section channel with a
cross-section size of 20 X 10 cm. The inner surface temperature of the channel is °C (constant) and
the length is 10 m. The average stack temperature of carbon dioxide along the channel is 27 °C.
A) determine the heat transfer occurring by Transport in the Channel;
b) determine the inlet and outlet temperatures of CO2 in the channel.
20 cm
10 m
10 cm
CO,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F962c7095-11ad-453a-8bdd-1c2121303118%2Ff5749580-3c1a-40ad-9328-1c21c6b2223d%2Fugb1prp_processed.png&w=3840&q=75)
Transcribed Image Text:carbon dioxide (co2) gas flows at a speed of 2 m/s in a rectangular cross-section channel with a
cross-section size of 20 X 10 cm. The inner surface temperature of the channel is °C (constant) and
the length is 10 m. The average stack temperature of carbon dioxide along the channel is 27 °C.
A) determine the heat transfer occurring by Transport in the Channel;
b) determine the inlet and outlet temperatures of CO2 in the channel.
20 cm
10 m
10 cm
CO,
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