Fea-Based Structural Heat Transfer Characteristic of 3-D Orthogonal Woven Composite Subjected to the Non-Uniform Heat Load

Author:

Ma Qian12,Wang Ke12,Wang Shudong1,Zhou Hongtao1,Jin Limin3,Yi Honglei4,Wu Xianyan4

Affiliation:

1. Department of Textile and Clothing, Jiangsu Research and Development Center of the Ecological Textile Engineering and Technology , Yancheng Polytechnic College , Yancheng , , China

2. Engineering Research Center for Clean Production of Textile Printing and Dyeing , Ministry of Education , Wuhan , , China

3. Shanghai Institute of Applied Physics , Chinese Academy of Sciences , Shanghai , , China

4. Key Laboratory of Yarn Materials Forming and Composite Processing Technology of Zhejiang Province , College of Material and Textile Engineering , Jiaxing University , Jiaxing , , China

Abstract

Abstract The thermodynamic behavior of 3-D orthogonal woven composite is studied to explore its structural heat transfer mechanism in a non-uniform heat load field based on finite element analysis (FEA). The temperature distribution characteristics of the resin matrix and the fabric reinforcement are observed to compare the heat absorption. Furthermore, the dynamic expansion and distribution characteristics of temperature in the 3-D orthogonal woven composite structure have also been quantitatively studied, together with simultaneously obtaining the path characteristics of the heat transfer in each system (i.e., warp yarns, weft yarns, and Z-yarns). In addition, the spatial temperature distribution characteristics of each yarn system in the fabric reinforcement are also explored. Thus, the structural mechanism of heat conduction for 3-D orthogonal woven composite is obtained.

Publisher

Walter de Gruyter GmbH

Subject

General Materials Science

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