Finite Element Calculation on the Quasi-static Impact Performance of 3D Integrated Hollow Woven Structure Composites

摘要：

3D integrated hollow woven structures are formed together by a number of typical 3D woven structures layers which are connected by the binding yarns in thickness direction. To predict the quasi-static impact process of the 3D integrated hollow structure composites,a FE preprocessing program was builded in this paper. Through comparing the simulated results with the test results,it can be seen that the model is reasonable. And observing from the global effect of the destory,the damaged condition is different for the direction of warp and weft. The damage level of warp direction is more abvious than the one of the weft direction.

关键词： Composites Integrated hollow structures Quasi-static Impact Finite element calculation

作者: Wei Tian Chengyan Zhu

作者单位: College of Materials and Textiles,Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education of China,Zhejiang Sci-Tech University,Hangzhou 310018,China

会议类型: 国际会议

会议名称: The Second International Conference on Advanced Textile Materials & Manufacturing Technology(第二届先进纺织材料及加工技术国际会议)

会议地点: 杭州

会议语种:英文

页码: 180-183

在线出版日期: 2010-10-20（万方平台首次上网日期，不代表论文的发表时间）