A room measuring 12 ft by 20 ft by 8 ft high has its floor and ceiling
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A room measuring 12 ft by 20 ft by 8 ft high has its floor and ceiling temperatures maintained at 85°F and 65°F, respectively. Assuming the walls to be re-radiating and all surfaces to have an emissivity of 0.8, determine the net-energy exchange between the floor and ceiling.
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Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
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