Thermal conductivity of carbon-phenolic 8-harness satin weave composites

被引：14

作者：

Woo, K ^{[1
]}

Goo, NS

机构：

[1] Chungbuk Natl Univ, Dept Struct Syst & CAE, Cheongju 361763, Chungbuk, South Korea

[2] Konkuk Univ, Dept Aerosp Engn, Seoul 143701, South Korea

来源：

COMPOSITE STRUCTURES | 2004年 / 66卷 / 1-4期

关键词：

thermal conductivity; carbon-phenolic; 8-harness satin weave; finite element analysis; periodic boundary condition; microstructure;

D O I：

10.1016/j.compstruct.2004.04.077

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this paper, thermal conductivities of carbon-phenolic 8-harness satin weave composite were measured and predicted. In the analysis, the satin weave unit cell was identified and modeled discretely by 3-dimensional finite elements, considering the interlaced fiber tow architecture microscopically. At the unit cell boundary, the corresponding periodic boundary conditions were applied. The results were analyzed to investigate the effect of microstructural parameters and boundary conditions. The conductivities were also obtained by experiments and both results were compared. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：521 / 526

页数：6

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