Geometric structure and thermal conductivity of porous medium silica aerogel.

Author(s) : ZENG S. Q., HUNT A., GREIF R.

Type of article: Article

Summary

Three periodic structures are used to derive the apparent conductivity of a porous medium and a specific application is made to aerogel. The characteristics of the structure are determined using results for the porosity and specific surface area obtained from nitrogen adsorption-desorption measurement.

Details

  • Original title: Geometric structure and thermal conductivity of porous medium silica aerogel.
  • Record ID : 1996-2196
  • Languages: English
  • Source: J. Heat Transf. - vol. 117 - n. 4
  • Publication date: 1995/11
  • Document available for consultation in the library of the IIR headquarters only.

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