Paper Title:
A New Theoretical Equation for Effective Thermal Conductivity of Cellular Concrete
  Abstract

A new theoretical equation that represents the thermal conductivity of two-phase composite has been proposed. The Cheng-Vachon equation has been modified by introducing a new parameter that is the corrected porosity. It was found that the new equation can describe the thermal conductivity of cellular concrete very accurately. Development of the equation is helpful to understanding heat transfer mechanism and improving thermal property of cellular concrete.

  Info
Periodical
Chapter
Chapter 2: Frontiers of Building Materials
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
1228-1232
DOI
10.4028/www.scientific.net/AMM.71-78.1228
Citation
X. Y. Li, X. L. Zhao, X. Y. Guo, L. Q. Cao, "A New Theoretical Equation for Effective Thermal Conductivity of Cellular Concrete", Applied Mechanics and Materials, Vols. 71-78, pp. 1228-1232, 2011
Online since
July 2011
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$32.00
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