Buckling of composite circular cylindrical shells with random material properties

被引：19
|
作者：
Yadav, D
Verma, N
机构：
[1] Department of Aerospace Engineering, Indian Institute of Technology, Kanpur
来源：
COMPOSITE STRUCTURES | 1997年 / 37卷 / 3-4期
关键词：
D O I：
10.1016/S0263-8223(97)00032-9
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Composite materials exhibit a scatter in their properties. This is generally ignored in conventional structural analysis leading to results that may be non-conservative. The present study discusses the critical buckling analysis for circular cylindrical shells of laminated composites incorporating the effects of randomness in the material properties. A perturbation approach has been employed to develop expressions for the mean and variance of the critical buckling load in terms of material property statistics. Working of the approach has been illustrated with an example. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：385 / 391
页数：7
相关论文
共 50 条
  • [1] Buckling of composite circular cylindrical shells with random material properties
    Indian Inst of Technology, Kanpur, India
    Compos Struct, 3-4 (385-391):
  • [2] Initial buckling of composite cylindrical panels with random material properties
    Singh, BN
    Yadav, D
    Iyengar, NGR
    COMPOSITE STRUCTURES, 2001, 53 (01) : 55 - 64
  • [3] Free vibration of composite circular cylindrical shells with random material properties. Part II: Applications
    Yadav, D
    Verma, N
    COMPOSITE STRUCTURES, 2001, 51 (04) : 371 - 380
  • [4] Free vibration of composite circular cylindrical shells with random material properties. Part I: General theory
    Yadav, D
    Verma, N
    COMPOSITE STRUCTURES, 1998, 41 (3-4) : 331 - 338
  • [5] Mechanical buckling of cylindrical shells with varying material properties
    Khazaeinejad, P.
    Najafizadeh, M. M.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2010, 224 (C8) : 1551 - 1557
  • [6] THE BUCKLING OF CIRCULAR CYLINDRICAL SHELLS UNDER PURELY RANDOM EXTERNAL PRESSURES
    SAMUELS, JC
    JOURNAL OF THE AEROSPACE SCIENCES, 1960, 27 (12): : 943 - 950
  • [7] Bending of Composite Cylindrical Shells with Circular Cutouts: Buckling and Failure Analysis
    Celebi, Mansur
    Gurdal, Zafer
    Tatting, Brian
    Blom-Schieber, Agnes
    Rassaian, Mostafa
    Wanthal, Steven
    Turkmen, Halit Suleyman
    JOURNAL OF AIRCRAFT, 2019, 56 (04): : 1551 - 1564
  • [8] Shell buckling of cylindrical sandwich shells with a new elastomer as composite material
    Schaumann, Peter
    Keindorf, Christian
    Matuschek, Johann
    Stihl, Thomas
    Stahlbau, 2006, 75 (09) : 748 - 753
  • [9] EFFECT OF PRE-BUCKLING DEFORMATIONS ON BUCKLING OF LAMINATED COMPOSITE CIRCULAR CYLINDRICAL-SHELLS
    JONES, RM
    HENNEMANN, JCF
    AIAA JOURNAL, 1980, 18 (01) : 110 - 115
  • [10] A MIXED VARIATIONAL PRINCIPLE FOR BUCKLING ANALYSIS OF COMPOSITE CIRCULAR CYLINDRICAL-SHELLS
    TABARROK, B
    TONG, LY
    COMPOSITES ENGINEERING, 1993, 3 (01): : 43 - 53
12345