Study of nonlinear deformation and stability of discretely reinforced elliptic cylindrical shells in transverse bending

被引：0
|
作者：
Zheleznov, L. P. [1 ]
Kabanov, V. V. [1 ]
Boiko, D. V. [1 ]
机构：
[1] Siberian Aeronaut Res Inst, Novosibirsk 630051, Russia
来源：
JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2012年 / 53卷 / 02期
关键词：
elliptical cylindrical shells; transverse force bending; nonlinear deformation; stability; finite-element method;
D O I：
10.1134/S0021894412020125
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A finite-element method for solving problems of nonlinear deformation and stability of nonuniformly discretely reinforced noncircular cylindrical shells is considered. An effective computer algorithm for the study of shells is developed. Stability of stringer cylindrical shells with an elliptical cross section in transverse bending is examined. The effect of ellipticity, nonlinearity of shell deformation at the subcritical stage, reinforcement discreteness, and heterogeneity on shell stability is determined.
引用
收藏
页码：242 / 245
页数：4
相关论文
共 50 条
  • [41] Inelastic deformation of flexible cylindrical shells with an elliptic hole
    Chernyshenko, I. S.
    Storozhuk, E. A.
    Kadyrov, F. D.
    INTERNATIONAL APPLIED MECHANICS, 2007, 43 (05) : 512 - 518
  • [42] Weight Efficiency of Anisogrid Circular Cylindrical Shells in Transverse Bending
    L. P. Zheleznov
    Russian Aeronautics, 2024, 67 (4): : 768 - 783
  • [43] GEOMETRICALLY AND PHYSICALLY NONLINEAR DEFORMATION OF REINFORCED CYLINDRICAL-SHELLS UNDER NONSTEADY LOADS
    MEISH, VF
    INTERNATIONAL APPLIED MECHANICS, 1992, 28 (02) : 107 - 112
  • [44] Nonlinear analysis of reinforced concrete cylindrical shells
    Assan, AE
    COMPUTATIONAL CONCRETE STRUCTURES TECHNOLOGY, 2000, : 37 - 43
  • [45] Nonlinear analysis of reinforced concrete cylindrical shells
    Assan, AE
    COMPUTERS & STRUCTURES, 2002, 80 (27-30) : 2177 - 2184
  • [46] Application of nonlinear deformation model for the calculation of reinforced concrete elements under transverse bending
    Filatov, Valery
    Suvorov, Alexander
    Galyautdinov, Zulfat
    XXI INTERNATIONAL SCIENTIFIC CONFERENCE ON ADVANCED IN CIVIL ENGINEERING CONSTRUCTION - THE FORMATION OF LIVING ENVIRONMENT (FORM 2018), 2018, 365
  • [47] Nonlinear Elastic Deformation of Thin Composite Shells of Discretely Variable Thickness
    Lutskaya I.V.
    Maksimyuk V.A.
    Storozhuk E.A.
    Chernyshenko I.S.
    Lutskaya, I.V. (desc@inmech.kiev.ua), 1600, Springer Science and Business Media, LLC (52): : 616 - 623
  • [48] Stability of Orthotropic Cylindrical Shells under Bending by a Transverse Force. Part 2. Experiment
    A. I. Manevich
    E. A. Ponomarenko
    E. F. Prokopalo
    Strength of Materials, 2013, 45 : 205 - 209
  • [49] Stability of Orthotropic Cylindrical Shells under Bending by a Transverse Force. Part 2. Experiment
    Manevich, A. I.
    Ponomarenko, E. A.
    Prokopalo, E. F.
    STRENGTH OF MATERIALS, 2013, 45 (02) : 205 - 209
  • [50] Stability of orthotropic cylindrical shells under bending by a transverse force. Part 1. Theory
    Manevich, A. I.
    Ponomarenko, E. A.
    Prokopalo, E. F.
    STRENGTH OF MATERIALS, 2013, 45 (01) : 73 - 81
12345