Nonlinear analysis of elastic shallow arches under concentrated forces

被引：0
|
作者：
Wei, DM [1 ]
Han, DJ [1 ]
机构：
[1] S China Univ Technol, Dept Civil Engn, Guangzhou 510640, Peoples R China
来源：
COMPUTATIONAL MECHANICS, VOLS 1 AND 2, PROCEEDINGS: NEW FRONTIERS FOR THE NEW MILLENNIUM | 2001年
关键词：
large deformation; shallow arch; critical displacement; buckling load;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In this paper, the meshless method is used to the analysis of the large deformation of elastic shallow arches subjected to a concentrated force on the top. The exact solutions of the arch with the same geometrical characteristics and the different restraints are obtained. The critical forces of static buckling for the arches are given. At the same time, we find that the critical displacements of the arches with the different restraints are equal when the symmetric buckling of the arches takes place.
引用
收藏
页码：285 / 290
页数：6
相关论文
共 50 条
  • [21] Nonlinear Buckling Analysis of Functionally Graded Graphene Reinforced Composite Shallow Arches with Elastic Rotational Constraints under Uniform Radial Load
    Huang, Yonghui
    Yang, Zhicheng
    Liu, Airong
    Fu, Jiyang
    MATERIALS, 2018, 11 (06):
  • [22] Nonlinear Bending Analysis of Functionally Graded CNT-Reinforced Shallow Arches Placed on Elastic Foundations
    Yuanyuan Zhang
    Bo Zhang
    Huoming Shen
    Yuxing Wang
    Xin Zhang
    Juan Liu
    Acta Mechanica Solida Sinica, 2020, 33 : 164 - 186
  • [23] Nonlinear Bending Analysis of Functionally Graded CNT-Reinforced Shallow Arches Placed on Elastic Foundations
    Zhang, Yuanyuan
    Zhang, Bo
    Shen, Huoming
    Wang, Yuxing
    Zhang, Xin
    Liu, Juan
    ACTA MECHANICA SOLIDA SINICA, 2020, 33 (02) : 164 - 186
  • [24] Large amplitude free vibration analysis of shear deformable FGM shallow arches on nonlinear elastic foundation
    Babaei, Hadi
    Kiani, Yaser
    Eslami, M. Reza
    THIN-WALLED STRUCTURES, 2019, 144
  • [25] Three-dimensional nonlinear analysis of elastic arches
    Pi, YL
    Trahair, NS
    ENGINEERING STRUCTURES, 1996, 18 (01) : 49 - 63
  • [26] Nonlinear in-plane stability and catastrophe analysis of shallow arches
    Zhu X.-L.
    Sun D.-B.
    Zhendong yu Chongji/Journal of Vibration and Shock, 2016, 35 (06): : 47 - 51and74
  • [27] Nonlinear analysis and buckling of elastically supported circular shallow arches
    Pi, Y. -L.
    Bradford, M. A.
    Tin-Loi, F.
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2007, 44 (7-8) : 2401 - 2425
  • [28] Nonlinear rapid heating of shallow arches
    Keibolahi, A.
    Kiani, Y.
    Eslami, M. R.
    JOURNAL OF THERMAL STRESSES, 2018, 41 (10-12) : 1244 - 1258
  • [29] Cusped elastic beams under the action of stresses and concentrated forces
    Chinchaladze, N.
    Gilbert, R. P.
    Jaiani, G.
    Kharibegashvili, S.
    Natroshvili, D.
    APPLICABLE ANALYSIS, 2010, 89 (05) : 757 - 774
  • [30] NONLINEAR FLEXURAL OSCILLATIONS OF SHALLOW ARCHES
    REHFIELD, LW
    AIAA JOURNAL, 1974, 12 (01) : 91 - 93
12345