A certain wall section is composed of a 12 in. by 12 in. brick area 4 in.
Question:
(a) Determine the thermal resistance of the wall section,
(b) Compute the heat flow rate through (1) the concrete, (2) the brick, and (3) the wall section if the temperature difference across the wall is 40°F.
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a The resistance formula is R LkA For the brick For the concrete The segments are in parallel ...View the full answer
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