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The Re-Plating Algorithm for Radiation Total Exchange Area Calculation

Abstract : Great efforts have been made to date toward modeling nongray radiative heat transfer accurately. In this article, a new version of the plating algorithm, designated the re-plating algorithm, for total exchange areas (TEAs) calculation from direct exchange areas (DEAs) for nongray radiative problems is presented. The re-plating algorithm calculates TEAs for a given band number b from those of band number b - 1 by performing successive re-plating procedures. The effectiveness of the new algorithm is demonstrated for thermal modeling of an aluminum brazing furnace and a glass treatment furnace. CPU requirements for TEA calculation were reduced significantly.
Keywords : Heat transfer
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https://hal-mines-paristech.archives-ouvertes.fr/hal-00509379
Contributor : Bibliothèque Mines Paristech <>
Submitted on : Thursday, August 12, 2010 - 9:26:42 AM
Last modification on : Thursday, September 24, 2020 - 5:22:03 PM

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Georges El Hitti, Maroun Nemer, Khalil El Khoury, Denis Clodic. The Re-Plating Algorithm for Radiation Total Exchange Area Calculation. Numerical Heat Transfer, Part B: Fundamentals, 2010, 57 (2), pp.110-125. ⟨10.1080/10407791003613744⟩. ⟨hal-00509379⟩

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