Dynamic stability analysis of composite laminated cylindrical panels via the mesh-free kp-Ritz method

K. M. Liew; Y. Y. Lee; T. Y. Ng; X. Zhao

doi:10.1016/j.ijmecsci.2007.02.005

Author(s)

K. M. Liew
Y. Y. Lee
T. Y. Ng
X. Zhao

Detail(s)

Original language	English
Pages (from-to)	1156-1165
Journal / Publication	International Journal of Mechanical Sciences
Volume	49
Issue number	10
Publication status	Published - Oct 2007

Link(s)

DOI	DOI https://doi.org/10.1016/j.ijmecsci.2007.02.005 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-34948813639&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(a75b7eb3-cdce-4815-bf59-347d465fc7a4).html

Abstract

In this paper, the dynamic stability analysis of thin, laminated cylindrical panels under static and periodic axial forces is presented by using the mesh-free kp-Ritz method. The mesh-free kernel particle estimate is employed to approximate the 2D transverse displacement field. A system of Mathieu-Hill equations is obtained through the application of the Ritz minimization procedure to the energy expressions. The principal instability regions are then analyzed via Bolotin's first approximation. Effects of lamination schemes such as number of layers, ply-angle and boundary conditions on the instability regions are examined in detail. © 2007 Elsevier Ltd. All rights reserved.

Research Area(s)

Bolotin's first approximation, Composite laminate, Cylindrical panel, Dynamic stability, Mesh-free kp-Ritz method, Parametric resonance

Citation Format(s)

[ RIS ] [ BibTeX ]

Dynamic stability analysis of composite laminated cylindrical panels via the mesh-free kp-Ritz method. / Liew, K. M.; Lee, Y. Y.; Ng, T. Y. et al.

In: International Journal of Mechanical Sciences, Vol. 49, No. 10, 10.2007, p. 1156-1165.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Liew, KM , Lee, YY, Ng, TY & Zhao, X 2007, 'Dynamic stability analysis of composite laminated cylindrical panels via the mesh-free kp-Ritz method', International Journal of Mechanical Sciences, vol. 49, no. 10, pp. 1156-1165. https://doi.org/10.1016/j.ijmecsci.2007.02.005

Liew, K. M., Lee, Y. Y., Ng, T. Y., & Zhao, X. (2007). Dynamic stability analysis of composite laminated cylindrical panels via the mesh-free kp-Ritz method. International Journal of Mechanical Sciences, 49(10), 1156-1165. https://doi.org/10.1016/j.ijmecsci.2007.02.005

Liew KM , Lee YY, Ng TY, Zhao X. Dynamic stability analysis of composite laminated cylindrical panels via the mesh-free kp-Ritz method. International Journal of Mechanical Sciences. 2007 Oct;49(10):1156-1165. doi: 10.1016/j.ijmecsci.2007.02.005

Liew, K. M. ; Lee, Y. Y. ; Ng, T. Y. et al. / Dynamic stability analysis of composite laminated cylindrical panels via the mesh-free kp-Ritz method. In: International Journal of Mechanical Sciences. 2007 ; Vol. 49, No. 10. pp. 1156-1165.