DING Hao-jiang, CHEN Wei-qiu, XU Rong-qiao. On the Bending, Vibration and Stability of Laminated Rectangular Plates With Transversely Isotropic Layers[J]. Applied Mathematics and Mechanics, 2001, 22(1): 16-22.
Citation: DING Hao-jiang, CHEN Wei-qiu, XU Rong-qiao. On the Bending, Vibration and Stability of Laminated Rectangular Plates With Transversely Isotropic Layers[J]. Applied Mathematics and Mechanics, 2001, 22(1): 16-22.

On the Bending, Vibration and Stability of Laminated Rectangular Plates With Transversely Isotropic Layers

  • Received Date: 1999-11-23
  • Rev Recd Date: 2000-10-13
  • Publish Date: 2001-01-15
  • A method based on newly presented state space formulations is developed for analyzing the bending,vibration and stability of laminated transversely isotropic rectangular plates with simply supported edges.By introducing two displacement functions and two stress functions,two independent state equations were constructed based on the three-dimensional elasticity equations for transverse isotropy.The original differential equations are thus decoupled with the order reduced that will facilitate obtaining solutions of various problems.For the simply supported rectangular plate,two relations between the state variables at the top and bottom surfaces were established.In particular,for the free vibration(stability)problem,it is found that there exist two independent classes:One corresponds to the pure in-plane vibration(stability)and the other to the general bending vibration(stability).Numerical examples are finally presented and the effects of some parameters are discussed.
  • loading
  • [1]
    Das Y C, Setlur A V. Method of initial functions in two-dimensional elastodynamic problems[J]. J Appl Mech,1970,7 (1):137-140.
    [2]
    Fan J R, Ye J Q. An exact solution for the statics and dynamics of laminated thick plate with orthotropic layers[J]. Int J Solids Struct,1990,26(5/6):655-662.
    [3]
    DING Hao-jiang, XU Rong-qiao, CHEN Wei-qiu, Chi Y W. Free axisym metric vibration of transversely isotropic laminated circulal plates[J]. Acta Mechanica Solida Sinica,1998,11(3):209-215.
    [4]
    丁皓江,梁剑,邹道勤,等. 横观各向同性弹性力学[M]. 杭州:浙江大学出版社,1997.
    [5]
    DING Hao-jiang, Chen B, Liang J. On the general solutions for coupled equation for piezoelectric media[J]. Int J Solids Struct,1996,33(16):2283-2298.
    [6]
    罗家洪. 矩阵分析引论[M]. 广州:华南理工大学出版社,1992.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2475) PDF downloads(638) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return