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-:) Given a tank wall with a thickness of 0.01 m and a thermal conductivity of 0.2 W/m-K. The convective coefficient is 100 and 10 W/m² K for inner and outer surfaces, respectively. An insulation layer with a thermal conductivity of 0.06 W/m-K is used to reduce the heat flux by 90%, If all the parameters are assumed to remain the same, what is the thickness of the insulation layer? (in meter) (c) 0.128 (a) 0.052 (d) 0.086 (b) 0.012 (e) 0.043

-:) Given a tank wall with a thickness of 0.01 m and a thermal conductivity of 0.2 W/m-K. The convective coefficient is 100 and 10 W/m² K for inner and outer surfaces, respectively. An insulation layer with a thermal conductivity of 0.06 W/m-K is used to reduce the heat flux by 90%, If all the parameters are assumed to remain the same, what is the thickness of the insulation layer? (in meter) (c) 0.128 (a) 0.052 (d) 0.086 (b) 0.012 (e) 0.043

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
Problem 1.1MA
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-:) Given a tank wall with a thickness of 0.01 m and a thermal conductivity of 0.2 W/m-K. The convective coefficient is 100 and 10 W/m²K for inner and outer surfaces, respectively. An insulation layer with a thermal conductivity of 0.06 W/m-K is used to reduce the heat flux by 90%, If all the parameters are assumed to remain the same, what is the thickness of the insulation layer? (in meter) (a) 0.052 (d) 0.086 (b) 0.012 (e) 0.043 (c) 0.128
Transcribed Image Text:-:) Given a tank wall with a thickness of 0.01 m and a thermal conductivity of 0.2 W/m-K. The convective coefficient is 100 and 10 W/m²K for inner and outer surfaces, respectively. An insulation layer with a thermal conductivity of 0.06 W/m-K is used to reduce the heat flux by 90%, If all the parameters are assumed to remain the same, what is the thickness of the insulation layer? (in meter) (a) 0.052 (d) 0.086 (b) 0.012 (e) 0.043 (c) 0.128
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