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4. Consider steady, one-dimensional heat flow through two plane walls which are exposed to convection on both sides as seen in figure below. Sketch the temperature distribution from the out- side through the inside of plane wall. insulation k, = 0.07 Wim K Inside outside T-20°C T= 25°C h= 12 Wim? K h, = 8 Wim K 3 mm plastic K,= 1 Wim K 1 mm Stainless steel, k, - 16Wim K

4. Consider steady, one-dimensional heat flow through two plane walls which are exposed to convection on both sides as seen in figure below. Sketch the temperature distribution from the out- side through the inside of plane wall. insulation k, = 0.07 Wim K Inside outside T-20°C T= 25°C h= 12 Wim? K h, = 8 Wim K 3 mm plastic K,= 1 Wim K 1 mm Stainless steel, k, - 16Wim K

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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4. Consider steady, one-dimensional heat flow through two plane walls which are exposed to convection on both sides as seen in figure below. Sketch the temperature distribution from the out- side through the inside of plane wall. insulation k, = 0.07 W/m K Inside outside T= -20°C T= 25°C h = 12 Wim K h, = 8 W/m2 K 3 mm plastic k- 1 W/m K 1 mm Stainless steel, k, = 16W/m K
Transcribed Image Text:4. Consider steady, one-dimensional heat flow through two plane walls which are exposed to convection on both sides as seen in figure below. Sketch the temperature distribution from the out- side through the inside of plane wall. insulation k, = 0.07 W/m K Inside outside T= -20°C T= 25°C h = 12 Wim K h, = 8 W/m2 K 3 mm plastic k- 1 W/m K 1 mm Stainless steel, k, = 16W/m K
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