FREE-EDGE STRESS-CONCENTRATION IN ANGLE-PLY LAMINATES

被引：0
|
作者：
BECKER, W
机构：
来源：
ARCHIVE OF APPLIED MECHANICS | 1994年 / 65卷 / 01期
关键词：
LAMINATE TENSILE TEST; FREE-EDGE EFFECT; STRESS SINGULARITY;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
For a symmetric [+/- theta] s-angle-ply laminate coupon within the framework of linear elasticity the free-edge effect is treated in a closed-form analytical way. To that end, for uniaxial tension the near-edge deformation is traced back to a complex-analytical potential. For the given boundary conditions the respective potential is determined and thus the resultant displacement field and the accompanying stresses. Thereby, in particular, a logarithmic singularity is obtained for the free-edge stress concentration.
引用
收藏
页码：38 / 43
页数：6
相关论文
共 50 条
  • [1] Free-edge stress concentration in angle-ply laminates
    Becker, W.
    Archive of Applied Mechanics, 1995, 65 (01) : 38 - 43
  • [2] Free-edge stresses in antisymmetric angle-ply laminates in extension and torsion
    Nosier, Asghar
    Bahrami, Arash
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2006, 43 (22-23) : 6800 - 6816
  • [3] CLOSED-FORM ANALYSIS OF THE FREE-EDGE EFFECT IN ANGLE-PLY LAMINATES
    BECKER, W
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1994, 61 (01): : 209 - 211
  • [4] Free-Edge Interlaminar Stresses in Angle-Ply Laminates: A Family of Analytic Solutions
    Goodsell, Johnathan
    Pipes, R. Byron
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2016, 83 (05):
  • [5] A Layerwise Higher-Order Approach for the Free-Edge Effect in Angle-Ply Laminates
    Frey, C.
    Hahn, J.
    Schneider, N.
    Becker, W.
    MECHANICS OF COMPOSITE MATERIALS, 2023, 59 (2) : 299 - 318
  • [6] A Layerwise Higher-Order Approach for the Free-Edge Effect in Angle-Ply Laminates
    C. Frey
    J. Hahn
    N. Schneider
    W. Becker
    Mechanics of Composite Materials, 2023, 59 : 299 - 318
  • [7] REDUCTION OF FREE-EDGE STRESS-CONCENTRATION
    HEYLIGER, PR
    REDDY, JN
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1985, 52 (04): : 801 - 805
  • [8] A twofold strength and toughness criterion for the onset of free-edge shear delamination in angle-ply laminates
    Martin, E.
    Leguillon, D.
    Carrere, N.
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2010, 47 (09) : 1297 - 1305
  • [9] FREE-EDGE STRESS-CONCENTRATION IN COMPOSITE LAMINATES - A BOUNDARY-LAYER APPROACH
    DAVET, JL
    DESTUYNDER, P
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 1986, 59 (02) : 129 - 140
  • [10] Stress singularity of edge delamination in angle-ply and cross-ply laminates
    Chen, WH
    Huang, TF
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1997, 64 (03): : 525 - 531
12345