Consider a wall made of Material A that is 4.5m long, 3.0m high, and 0.22m thick. The interior and exterior design temperatures are Too1 and Too2, respectively, the heat transfer coefficients on the interior and exterior surfaces are 10 and 20W / m2 •C. If insulating material is placed on the inside surface of the wall to maintain the temperature shallow from it to T1. Determine the required thickness of the insulating material.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider a wall made of Material A that is
4.5m long, 3.0m high, and 0.22m thick. The
interior and exterior design temperatures are
Too1 and Too2, respectively, the heat transfer
coefficients on the interior and exterior
surfaces are 10 and 20W / m2 •C. If insulating
material is placed on the inside surface of the
wall to maintain the temperature
shallow from it to T1. Determine the required
thickness of the insulating material.
Transcribed Image Text:Consider a wall made of Material A that is 4.5m long, 3.0m high, and 0.22m thick. The interior and exterior design temperatures are Too1 and Too2, respectively, the heat transfer coefficients on the interior and exterior surfaces are 10 and 20W / m2 •C. If insulating material is placed on the inside surface of the wall to maintain the temperature shallow from it to T1. Determine the required thickness of the insulating material.
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