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力学进展 ›› 2008, Vol. 38 ›› Issue (4): 502-517.doi: 10.6052/1000-0992-2008-4-J2007-107

• 译文 • 上一篇    下一篇

对二维编织复合材料弹性、热、强度及失效分析模型的评论

陈少华 彭志龙   

  1. 中科院力学所LNM 中科院力学所LNM
  • 收稿日期:2007-09-03 修回日期:1900-01-01 出版日期:2008-07-25 发布日期:2008-07-25

MODELING OF ELASTIC, THERMAL AND STRENGTH/FAILURE ANALYSIS OF TWO-DIMENSIONAL WOVEN COMPOSITES ------ A REVIEW

  • Received:2007-09-03 Revised:1900-01-01 Online:2008-07-25 Published:2008-07-25

摘要: 纺织结构作为聚合物复合材料的增强相在许多工业应用中变得非常重要, 例如在航海与航空 领域中, 由于其刚度及强度与其重量的高比值而倍受欢迎. 由于工业及工程应用的需求, 研 究纺织复合材料的弹性性质及失效行为变得非常重要. 这篇文章重点评论了关于二维编织复 合材料弹性、热、强度及失效分析的数值及解析模型, 给出了主要的建模技术及方法. 同时 也简单给出了编织复合材料从最初的一维模型到最近三维模型的发展. 本文的目的不是对所 论模型的数学方法进行详细分析, 而是告知研究者关于先前工作的主要思想. 这篇评论总共 引用了122篇文献.

关键词: 二维编织复合材料,纺织结构,力学性能,建模分析

Abstract: The usage of textile structures as a reinforcement for polymer composites became essen- tial in many industrial applications in, for example, the marine and aerospace industries because of their favorable stiffness and strength to weight ratio. Determination of elastic properties and failure behavior of textile reinforced composites is vital for industrial design and engineering applications. This paper aims to present a review of numerical and analytical models for elastic, thermal, and strength/failure analysis of 2D reinforced woven composites. Major modeling techniques and approaches are presented. A state of the art review of woven fabric composites is presented starting from earlier one- dimensional models to recent three-dimensional models. The intention is not to give a detailed analysis of the mathematical approaches to the models discussed, but rather to inform researchers about the main ideas of previous works. This review article cites 122 references.

Key words: two dimensional woven composites,