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压弯耦合对各向异性叠层板稳定特性的影响

黄小清 张红

黄小清, 张红. 压弯耦合对各向异性叠层板稳定特性的影响[J]. 应用数学和力学, 1999, 20(1): 17-24.
引用本文: 黄小清, 张红. 压弯耦合对各向异性叠层板稳定特性的影响[J]. 应用数学和力学, 1999, 20(1): 17-24.
Huang Xiaoqing, Zhang Hong. Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels[J]. Applied Mathematics and Mechanics, 1999, 20(1): 17-24.
Citation: Huang Xiaoqing, Zhang Hong. Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels[J]. Applied Mathematics and Mechanics, 1999, 20(1): 17-24.

压弯耦合对各向异性叠层板稳定特性的影响

基金项目: 广东省自然科学基金资助课题(960225)
详细信息
    作者简介:

    黄小清(1945~ ),女,教授,系主任,副院长.

  • 中图分类号: O342

Influence of Compression-Bending Coupling on the Stability Behavior of Anisotropic Laminated Panels

  • 摘要: 本文用动态松弛法(DRM)研究了压弯耦合对承受均匀单轴压力作用的非对称叠层复合材料圆柱微曲板在加载和卸载过程中的非线性稳定特性的影响。给出了S4S4和S4S2边界条件下十字叠层平板和曲板的数值计算结果。计算结果表明,耦合系数的绝对值和符号对板的稳定特性的影响是显着的。
  • [1] Leissa A W.A review of laminated composite plate buckling[J].Appl Mech Rev,1987,40(5):575~591
    [2] Chia C Y.Nonlinear Analysis of Plates[M].New York:McGraw-Hill Inc,1980
    [3] Jensen D W,Lagace P A.lnfluence of mechanical coupling on the buckling and postbuckling of anisotropic plates[J].AIAA J,1988,26(10):1269~1277
    [4] Zhang Y,Matthews F L.Initial buckling of curved panels of generally layered composite materials[J].Composite Structures,1983,1(1):3~30
    [5] Zhang Y,Matthews F L.Postbuckling behavior of curved panels of generally layered composite materials[J].Composite Structures,1983,1(2):115~136
    [6] Zhang Y,Matthews F L.Large deflection behavior of simply supported laminated panels under in-plane loading[J].ASME J of Appl Mech,1985,52(3):553~558
    [7] Dong W L,Huang X Q.A Study of the postbuckling path of cylindrically curved panels of laminated composite materials during loading and unloading[J].ICCM-Ⅶ,1989,3; Appl Math and Mech(English Edition),1990,11(7):651~657
    [8] Underwood P.Dynamic relaxation[A].In:eds T Belytschko & T J R Hughos.Computational Method for Transient Analysis[M].Amsterdam:North-Holand,1983
    [9] 黄小清.动态松弛法在复合材料叠层板非线性弯曲问题中的应用[J].复合材料学报,1985,2(2):47~51
    [10] 黄小清,董万林.横向剪切对双模量复合材料叠层矩形板非线性弯曲的影响[J].应用数学和力学,1987,8(1):79~85
    [11] Cassell A C,Hobbs R E.Numerical stadility of dynamic relaxation analysis of nonlinear structures[J].Int J Num Meth Engng,1976,10(6):1407~1410.
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  • 被引次数: 0
出版历程
  • 收稿日期:  1997-05-02
  • 修回日期:  1998-10-03
  • 刊出日期:  1999-01-15

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