Postbuckling analysis of imperfect non-linear viscoelastic cylindrical panels

被引：11
|
作者：
Cederbaum, G
Touati, D
机构：
[1] Univ British Columbia, Dept Mech Engn, Vancouver, BC V6T 1W5, Canada
[2] Israel Mil Ind, Cent Lab Div, Dept Sci Computat & Ballist, Ramat Hasharon, Israel
来源：
INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS | 2002年 / 37卷 / 4-5期
关键词：
cylindrical panel; non-linear viscoelasticity; postbuckling; the Schapery model;
D O I：
10.1016/S0020-7462(01)00097-X
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The postbuckling behavior of imperfect cylindrical panels made of a non-linear viscoelastic material is investigated. The material is modeled according to the Schapery representation of non-linear viscoelasticity. Solutions are developed to calculate the growth of the initial imperfection in time by using the Donnell equilibrium equations for geometrically non-linear cylindrical panels. The equations are derived symbolically using Mathematica in the form of a system of first-order non-linear differential equations. A numerical example is presented and discussed. (C) 2002 Published by Elsevier Science Ltd.
引用
收藏
页码：757 / 762
页数：6
相关论文
共 50 条
  • [41] NON-LINEAR VISCOELASTIC PROPERTIES OF LIGAMENTS
    GEIGER, D
    TREVISAN, D
    ODDOU, C
    INTERNATIONAL JOURNAL OF ARTIFICIAL ORGANS, 1983, 6 (04): : 221 - 221
  • [42] NON-LINEAR NETWORK VISCOELASTIC MODEL
    PHANTHIEN, N
    JOURNAL OF RHEOLOGY, 1978, 22 (03) : 259 - 283
  • [43] NON-LINEAR ACOUSTODIAGNOSTICS OF VISCOELASTIC MEDIA
    NIGUL, U
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1979, 65 : S95 - S95
  • [44] MODELING NON-LINEAR VISCOELASTIC RESPONSE
    PARTOM, Y
    SCHANIN, I
    POLYMER ENGINEERING AND SCIENCE, 1983, 23 (15): : 849 - 859
  • [45] FLUCTUATIONS IN NON-LINEAR VISCOELASTIC SYSTEMS
    BRUNK, G
    LECTURE NOTES IN PHYSICS, 1984, 199 : 446 - 453
  • [46] NON-LINEAR VISCOELASTIC PROPERTIES OF ARTERIES
    HUDETZ, AG
    MONOS, E
    KOVACH, AGB
    BIORHEOLOGY, 1978, 15 (5-6) : 477 - 477
  • [47] Non-linear interactions in imperfect beams at veering
    Lacarbonara, W
    Arafat, HN
    Nayfeh, AH
    INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 2005, 40 (07) : 987 - 1003
  • [48] NON-LINEAR STABILITY ANALYSIS OF PSEUDO-CYLINDRICAL SHELLS
    KNAPP, RH
    SZILARD, R
    ACTA TECHNICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1978, 86 (1-2): : 9 - 41
  • [49] Analysis of non-linear stability of large cylindrical shell structure
    Yao, W. J.
    Wang, Xiang
    Jiang, X. F.
    PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON NONLINEAR MECHANICS, 2007, : 546 - 551
  • [50] POSTBUCKLING ANALYSIS AND IMPERFECTION SENSITIVITY OF METAL-MATRIX LAMINATED CYLINDRICAL PANELS
    FELDMAN, E
    ABOUDI, J
    COMPOSITE STRUCTURES, 1993, 25 (1-4) : 241 - 248
12345