Derive an expression for the geometric shape factor F 12 for the rectangular surface A 1 shown
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Derive an expression for the geometric shape factor F1–2 for the rectangular surface A1 shown in the figure. A1 is 1-m × 20-m and is placed parallel to and centered 5 m above a 20-m square surface A2.
Transcribed Image Text:
5 m 20 m A₂ A₁ 11 1 m 20 m
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GIVEN FIND The shape factor F 12 SKETCH From Equation 1153 This can ...View the full answer
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Related Book For
Principles Of Heat Transfer
ISBN: 9781305387102
8th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
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