A polished aluminum sheet is placed between the plates of Problem 14.12 as a radiation shield. The
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A polished aluminum sheet is placed between the plates of Problem 14.12 as a radiation shield. The emissivity of the aluminum is 0.1. How much does the shield lower the flux to plate 2?
Prob. 14.12
Two large parallel plates are at temperatures T1 = 500 K and T2= 300 K. Their emissivities are ε1 = 0.85 and ε2 = 0.90. What is the radiant flux between the plates?
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Unit Operations Of Chemical Engineering
ISBN: 9780072848236
7th Edition
Authors: Warren McCabe, Julian Smith, Peter Harriott
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