Free vibration of two-side simply-supported laminated cylindrical panels via the mesh-free kp-Ritz method

被引：60
|
作者：
Zhao, X [1 ]
Ng, TY [1 ]
Liew, KM [1 ]
机构：
[1] Nanyang Technol Univ, Sch Mech & Prod Engn, Nanyang Ctr Supercomp & Visualiat, Singapore 639798, Singapore
来源：
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | 2004年 / 46卷 / 01期
关键词：
free vibration; cylindrical panel; meshless method; kp-Ritz method; boundary conditions; composite laminate;
D O I：
10.1016/j.ijmecsci.2004.02.010
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, the free vibration of laminated two-side simply-supported cylindrical panels is analyzed by the mesh-free kp-Ritz method. In this latest form of the Ritz technique, the reproducing kernel particle estimation is employed in hybridized form with harmonic functions to approximate the two-dimensional displacement field. The present analysis is based on the energy functional of the classical thin-shell theory based on Love's hypothesis. To validate the accuracy of the results and the stability of the present method, convergence studies were carried out based on the influences of the support size and the number of nodes. Comparisons of the present results were also made with existing results available in the open literature and good agreement obtained. This study also examines in detail the effects of different curved-edge boundary conditions on the frequency characteristics of cylindrical panels. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：123 / 142
页数：20
相关论文
共 45 条
  • [1] Dynamic stability analysis of composite laminated cylindrical panels via the mesh-free kp-Ritz method
    Liew, K. M.
    Lee, Y. Y.
    Ng, T. Y.
    Zhao, X.
    [J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2007, 49 (10) : 1156 - 1165
  • [2] Dynamic stability analysis of composite laminated cylindrical shells via the mesh-free kp-Ritz method
    Liew, K. M.
    Hu, Y. G.
    Zhao, X.
    Ng, T. Y.
    [J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2006, 196 (1-3) : 147 - 160
  • [3] Postbuckling analysis of laminated composite plates using the mesh-free kp-Ritz method
    Liew, KM
    Wang, J
    Tan, MJ
    Rajendran, S
    [J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2006, 195 (7-8) : 551 - 570
  • [4] Nonlinear analysis of laminated composite plates using the mesh-free kp-Ritz method based on FSDT
    Liew, KM
    Wang, J
    Tan, MJ
    Rajendran, S
    [J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2004, 193 (45-47) : 4763 - 4779
  • [5] The element-free kp-Ritz method for free vibration analysis of conical shell panels
    Zhao, X.
    Li, Q.
    Liew, K. M.
    Ng, T. Y.
    [J]. JOURNAL OF SOUND AND VIBRATION, 2006, 295 (3-5) : 906 - 922
  • [6] Free vibration analysis of conical shells via the element-free kp-Ritz method
    Liew, KM
    Ng, TY
    Zhao, X
    [J]. JOURNAL OF SOUND AND VIBRATION, 2005, 281 (3-5) : 627 - 645
  • [7] Numerical study of the three-dimensional wave equation using the mesh-free kp-Ritz method
    Liew, K. M.
    Cheng, R. J.
    [J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2013, 37 (7-8) : 977 - 989
  • [8] Vibration analysis of CNT-reinforced functionally graded rotating cylindrical panels using the element-free kp-Ritz method
    Lei, Z. X.
    Zhang, L. W.
    Liew, K. M.
    [J]. COMPOSITES PART B-ENGINEERING, 2015, 77 : 291 - 303
  • [9] Free vibration analysis of simply supported composite laminated panels
    Ganapathi, M.
    Kalyani, Amit
    Mondal, Bhaskar
    Prakash, T.
    [J]. COMPOSITE STRUCTURES, 2009, 90 (01) : 100 - 103
  • [10] FREE VIBRATION OF MULTIFERROIC SIMPLY SUPPORTED CIRCULAR CYLINDRICAL PANELS
    Zhang, Chun-li
    Chen, Wei-qiu
    [J]. PROCEEDINGS OF THE 2008 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS, 2008, : 6 - 10
12345