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功能梯度板柱面弯曲的弹性力学解

杨博 丁皓江 陈伟球

杨博, 丁皓江, 陈伟球. 功能梯度板柱面弯曲的弹性力学解[J]. 应用数学和力学, 2008, 29(8): 905-910.
引用本文: 杨博, 丁皓江, 陈伟球. 功能梯度板柱面弯曲的弹性力学解[J]. 应用数学和力学, 2008, 29(8): 905-910.
YANG Bo, DING Hao-jiang, CHEN Wei-qiu. Elasticity Solutions for Functionally Graded Plates in Cylindrical Bending[J]. Applied Mathematics and Mechanics, 2008, 29(8): 905-910.
Citation: YANG Bo, DING Hao-jiang, CHEN Wei-qiu. Elasticity Solutions for Functionally Graded Plates in Cylindrical Bending[J]. Applied Mathematics and Mechanics, 2008, 29(8): 905-910.

功能梯度板柱面弯曲的弹性力学解

基金项目: 国家自然科学基金资助项目(10472102;10725210;10432030)
详细信息
    作者简介:

    杨博(1979- ),男,宁夏灵武人,讲师,博士生(E-mail:bo.young@163.com);丁皓江(1934- ),男,江苏常州人,教授,博士生导师(E-mail:dinghj@zju.edu.cn);陈伟球(1969- ),男,江苏吴江人,教授,博士生导师(联系人.Tel:+86-571-87952267;Fax:+86-571-87952165;E-mail:chenwq@zju.edu.cn).

  • 中图分类号: O343.1

Elasticity Solutions for Functionally Graded Plates in Cylindrical Bending

  • 摘要: 利用推广后的Main和Spencer功能梯度板理论,研究了功能梯度矩形板在均布荷载作用下的柱面弯曲问题.采用该理论中的位移展开公式,并且材料参数沿板厚方向可以任意连续变化,但将材料由各向同性推广到正交各向异性,以及由不考虑板的横向荷载作用发展到受横向均布荷载作用.假设板在y方向无限长,从而得到了一个从弹性力学理论出发的正交各向异性功能梯度板在横向均布荷载作用下柱面弯曲问题的板理论.通过算例分析,讨论了边界条件和梯度变化程度对功能梯度板静力响应的影响.
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出版历程
  • 收稿日期:  2008-06-30
  • 修回日期:  2008-07-03
  • 刊出日期:  2008-08-15

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