Dynamics of a composite Timoshenko beam with delamination

被引：34
作者：
Manoach, Emil [1 ,2 ]
Warminski, Jerzy [2 ]
Mitura, Andrzej [2 ]
Samborski, Sylwester [2 ]
机构：
[1] Bulgarian Acad Sci, Inst Mech, BU-1113 Sofia, Bulgaria
[2] Lublin Univ Technol, Dept Appl Mech, Lublin, Poland
来源：
MECHANICS RESEARCH COMMUNICATIONS | 2012年 / 46卷
关键词：
Beams; Delamination; Sublaminate interaction; Pulse loading; Numerical simulations; VIBRATION;
D O I：
10.1016/j.mechrescom.2012.08.008
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In this work dynamic behaviour of a composite beam having delamination is presented. The model of delamination takes into account a contact interaction between sublaminates including normal forces, shear forces and additional damping. Numerical calculations are performed in order to estimate the influence of the new terms included into the model. (c) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：47 / 53
页数：7
相关论文
共 14 条
  • [1] Delamination in flat sheet geometries with material imperfections and thickness variations
    Andrews, Martin G.
    Massabo, Roberta
    [J]. COMPOSITES PART B-ENGINEERING, 2008, 39 (01) : 139 - 150
  • [2] Dynamic interaction effects of multiple delaminations in plates subject to cylindrical bending
    Andrews, Martin G.
    Massabo, Roberta
    Cavicchi, Andrea
    Cox, Brian N.
    [J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2009, 46 (09) : 1815 - 1833
  • [3] Free vibration analysis of delaminated bimaterial beams
    Della, Christian N.
    Shu, Dongwei
    [J]. COMPOSITE STRUCTURES, 2007, 80 (02) : 212 - 220
  • [4] AUTOMATIC INTEGRATION OF ORDINARY DIFFERENTIAL EQUATIONS
    GEAR, CW
    [J]. COMMUNICATIONS OF THE ACM, 1971, 14 (03) : 176 - &
  • [5] Liu Y, 2012, COMPOSITES B
  • [6] Dynamics of delaminated beams
    Luo, H
    Hanagud, S
    [J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2000, 37 (10) : 1501 - 1519
  • [7] Manoach E., 2012, INT J MECH IN PRESS
  • [8] FLEXURAL VIBRATIONS OF BEAMS WITH DELAMINATIONS
    MUJUMDAR, PM
    SURYANARAYAN, S
    [J]. JOURNAL OF SOUND AND VIBRATION, 1988, 125 (03) : 441 - 461
  • [9] On the improved dynamic analysis of delaminated beams
    Qiao, Pizhong
    Chen, Fangliang
    [J]. JOURNAL OF SOUND AND VIBRATION, 2012, 331 (05) : 1143 - 1163
  • [10] Reddy JN., 2003, MECH LAMINATED COMPO, DOI [10.1201/b12409, DOI 10.1201/B12409]
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