| 复合材料纤维/基体界面失效问题的参变量有限元数值模拟 |
| |
| 引用本文： | 陈陆平,潘敬哲.复合材料纤维/基体界面失效问题的参变量有限元数值模拟[J].复合材料学报,1993,10(1):71-75. |
| |
| 作者姓名： | 陈陆平 潘敬哲 |
| |
| 作者单位： | 大连理工大学工程力学研究所 116023 |
| |
| 摘 要： | 本文利用参数拟二次规划法和非连续线弹性本构模型,构造了复合材料纤维/基体界面失效问题的细观力学模型并进行了有限元计算分析,得到了与实验相吻合的结果。
|
| 关 键 词： | 参数拟二次规划法 非连续线弹性本构模型 纤维/基体界面失效 复合材料 |
| 收稿时间： | 1991-06-01 |
THE QUASI PARAMETRIC FINITE ELEMENT NUMERICAL SIMULATION OF FAILURE PROCESS AT FIBRE-MATRIX INTERFACE OF COMPOSITE |
| |
| Chen Luping Pan Jingzhe Qian Lingxi.THE QUASI PARAMETRIC FINITE ELEMENT NUMERICAL SIMULATION OF FAILURE PROCESS AT FIBRE-MATRIX INTERFACE OF COMPOSITE[J].Acta Materiae Compositae Sinica,1993,10(1):71-75. |
| |
| Authors: | Chen Luping Pan Jingzhe Qian Lingxi |
| |
| Affiliation: | Research Institute of Engineering Mechanics, Dalian University of Technology, 116023 |
| |
| Abstract: | Based on the quasi-parametric quadratic programming method and discontinuous linear elastic constitutive law model, this paper constitutes the micro-mechanics model of failure process at the fiber-matrix interface and does numerical analysis by finite element. The calculated results show an agreement with that of experiment. |
| |
| Keywords: | quasi-parametric quadratic programming method discontinous linear elastic consitutive law model failure at the fiber-matrix interface composite |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《复合材料学报》浏览原始摘要信息 |
|
点击此处可从《复合材料学报》下载全文 |
