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Heat transfer through a composite wall with enclosed spaces: a practical two-dimensional analysis approach.

Author(s) : ANTAR M. A., THOMAS L. C.

Summary

The paper presents a practical thermal circuit method for calculating the R-value for a composite wall with enclosed air-filled rectangular cavities. Simultaneous effects of convection and radiation on heat transfer are considered. In addition, a parametric study is performed to investigate the effect of geometric arrangement and surface emissivity on the R-value.

Details

  • Original title: Heat transfer through a composite wall with enclosed spaces: a practical two-dimensional analysis approach.
  • Record ID : 2003-1221
  • Languages: English
  • Source: ASHRAE Transactions. 2001 annual Meeting, Cincinnati, Ohio. Volume 107, part 2 + CD-ROM.
  • Publication date: 2001/06/24
  • Document available for consultation in the library of the IIR headquarters only.

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