T1-Ambient tempeture [k] t- inside tempeture [k] hoo-convective heat transfer coefficient of the air [W/m^2*k] t- thickness of walls[m] K-thermal conductivity (W/m-K) -(VIP) d-cube size [m] Ai-cube area inside [m^2] Ao-cube area outside [m^2] Ts-surface tempeture[k][ E-emissivity aluminium foil - Stefan-Boltzmann constant W·m-2. K-4 303 290 10 0.08 0.007 1 6 6.96 300 0.03 5.67E-08 Q heat flux [W] AT ΣR T₁ 111.0 0000 006%
T1-Ambient tempeture [k] t- inside tempeture [k] hoo-convective heat transfer coefficient of the air [W/m^2*k] t- thickness of walls[m] K-thermal conductivity (W/m-K) -(VIP) d-cube size [m] Ai-cube area inside [m^2] Ao-cube area outside [m^2] Ts-surface tempeture[k][ E-emissivity aluminium foil - Stefan-Boltzmann constant W·m-2. K-4 303 290 10 0.08 0.007 1 6 6.96 300 0.03 5.67E-08 Q heat flux [W] AT ΣR T₁ 111.0 0000 006%
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
![T1- Ambient tempeture [k]
t- inside tempeture [k]
hoo-convective heat transfer coefficient of the air [W/m^2*k]
t-thickness of walls[m]
Kthermal conductivity (W/m-K) -(VIP)
d-cube size [m]
Ai-cube area inside [m^2]
Ao-cube area outside [m^2]
Ts-surface tempeture[k][
E-emissivity aluminium foil
- Stefan Boltzmann constant W·m-2 K-4
303
290
10
0.08
0.007
1
6
6.96
300
0.03
5.67E-08
Q heat flux [W]
ΔΤ
ΣR
F
T₁
111.0
0000
006%](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6cc62e83-5c70-4c6d-b2ef-77488dd05fc6%2F609c9e76-351b-4b9a-b0f4-ab5fa5bab25a%2Fbl985xb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:T1- Ambient tempeture [k]
t- inside tempeture [k]
hoo-convective heat transfer coefficient of the air [W/m^2*k]
t-thickness of walls[m]
Kthermal conductivity (W/m-K) -(VIP)
d-cube size [m]
Ai-cube area inside [m^2]
Ao-cube area outside [m^2]
Ts-surface tempeture[k][
E-emissivity aluminium foil
- Stefan Boltzmann constant W·m-2 K-4
303
290
10
0.08
0.007
1
6
6.96
300
0.03
5.67E-08
Q heat flux [W]
ΔΤ
ΣR
F
T₁
111.0
0000
006%
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what about radiation and convection outside and convection inside . please include that in the R, thank you
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