Compute the average emittance of anodized aluminum at 100?C and 650?C from the spectral curve in Figure.
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Compute the average emittance of anodized aluminum at 100?C and 650?C from the spectral curve in Figure. Assume ελ = 0.8 for λ > 9 mmGIVENThe spectral curve of Figure for anodizedaluminum
Transcribed Image Text:
1.0 a: Polished Aluminum b: Anodised Aluminum c: Polished Copper 0.8 0.6 b. 0.4 0.2 0.5 1 3 8. wri 6 Wavelength, A 2.
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The average emittance is given by Equation 931 The second term can be calculated from the followin...View the full answer
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Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
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