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基于理想界面的均匀化方法

陈作荣 诸德超 陆萌

陈作荣, 诸德超, 陆萌等 . 基于理想界面的均匀化方法[J]. 北京航空航天大学学报, 2000, 26(5): 543-546.
引用本文: 陈作荣, 诸德超, 陆萌等 . 基于理想界面的均匀化方法[J]. 北京航空航天大学学报, 2000, 26(5): 543-546.
CHEN Zuo-rong, ZHU De-chao, LU Menget al. Perfect Interface Based Method for Homogenization[J]. Journal of Beijing University of Aeronautics and Astronautics, 2000, 26(5): 543-546. (in Chinese)
Citation: CHEN Zuo-rong, ZHU De-chao, LU Menget al. Perfect Interface Based Method for Homogenization[J]. Journal of Beijing University of Aeronautics and Astronautics, 2000, 26(5): 543-546. (in Chinese)

基于理想界面的均匀化方法

基金项目: 国家自然科学基金资助项目(19932030)
详细信息
    作者简介:

    陈作荣(1972-),男,四川资阳人,博士生,100083,北京.

  • 中图分类号: TB 33; O 343.7

Perfect Interface Based Method for Homogenization

  • 摘要: 评述了分析单向纤维增强复合材料及纺织复合材料宏观等效弹性性能的有代表性的力学模型,指出了各力学模型的特点.针对经典力学模型分析结构复杂的纺织复合材料的力学性能的局限性,直接从组分相的本构方程出发,分别将应力、应变张量在相间界面分解成互相正交的2个部分:面内分量和面外分量. 在理想界面条件下,考虑了纤维与基体的相互作用,建立了基于理想界面的均匀化方法.选取CCA模型分析了单向纤维增强复合材料的弹性性能,得到了满意的结果.

     

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出版历程
  • 收稿日期:  1999-04-06
  • 网络出版日期:  2000-05-31

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