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Summary

  • Description: Convection heat transport coefficient for a rectangular cavity tilted tau=0° from horizontal, aspect ratio, (H/L) >= 12, ambient temperature = 30°C (86°F),. Heat flow is upward. The heat transfer coefficient decreases as the space between the glazing increases until the onset of convection whereupon the coefficient begins to increase. The optimal spacing is about 10 mm but may be less for ovens intended to operate above 100°C.
  • Source: Own work
  • Reference: Incropera & DeWitt. Introduction to Heat Transfer, 2nd Ed., Wiley, 1990, ISBN 0-471-61247-2, section 9.8.1, Eq. 9.5.4. Found at http://faculty.washington.edu/forster/classes/me331/supplements/Incropera4errata.pdf
  • Date: 2007-03-16
  • Author: Walter Siegmund

Licensing

This file is licensed under the GFDL. Permission is granted to copy, distribute and/or modify this image under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. Subject to Wikia disclaimers.


This file is licensed under Creative Commons Attribution 1.0 License: http://creativecommons.org/licenses/by/1.0/


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current05:11, March 17, 2007Thumbnail for version as of 05:11, March 17, 2007647 × 447 (3 KB)Wsiegmund (Talk | contribs)'''Description''': Convection heat transport coefficient for a rectangular cavity tilted tau=0° from horizontal, aspect ratio, (H/L) >= 12, ambient temperature = 30°C (86°F),. Heat flow is upward. The heat transfer coefficient decreases as the space b

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