Brief report on theoretical research upon wood thermal property

Yang Qing-xian , Zhang Chun-ying

Journal of Forestry Research ›› 2000, Vol. 11 ›› Issue (2) : 145 -146.

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Journal of Forestry Research ›› 2000, Vol. 11 ›› Issue (2) : 145 -146. DOI: 10.1007/BF02856694
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Brief report on theoretical research upon wood thermal property

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Abstract

In this paper, the theoretical expressions of the specific heat and thermal conductivity of wood are first derived from the micro-structure of wood by applying some basic principles in statistical thermodynamics and physical mechanics. Tested by a great many experiments, the average error of theoretical values is about 5%, much less than that of all kinds of exiting empiric equations in the world.

Keywords

Specific heat / thermal conductivity / theoretical expression / Wood / S781.37 / A

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Yang Qing-xian, Zhang Chun-ying. Brief report on theoretical research upon wood thermal property. Journal of Forestry Research, 2000, 11(2): 145-146 DOI:10.1007/BF02856694

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References

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Dunlap, F. 1912. The specific heat of wood [R]. U.S. Department of Agriculture, Forest Servic, Bulletin N110, Washington, D. C.

[2]

Junqun Cheng Wood Science [J], 1985 Beijing: Chinese Forestry Press 490-491.

[3]

Ruitang Gao et al. The study on the relationship between thermal property of wood and temperature [J]. Journal of Northeast Forestry University, 1985, 13(4): 22-24.

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Kollmann F. P. Principles of wood Science and Technology vol. 1 Solid wood, 1968 Berlin: Springer-verlarg

[5]

Zhang Wenqinget al. 1986. The relationship between the thermal property ofPinus Koraiensis andFraxinus mandshurica and density, moisture content, temperature [R]. Study Report, Institute of wood Industry, Chinese Academy of Forestry, Wood working number 2 (Sum number 16).

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