Paper Title:
Buckling Analysis of Soft-Core Composite Sandwich Plates Using 3D Finite Element Method
  Abstract

In the present paper, an accurate 3D finite element model is presented for bucking analysis of soft-core rectangular sandwich plates. The sandwich plate is composed of three layers: top and bottom skins and core layer. Finite element model of the problem has been constructed in the ANSYS 11.0 standard code area. The effect of geometrical parameters of the sandwich plate is studied. Comparison of the present results with those of plate theories confirms the accuracy of the proposed model. The overall buckling loads calculated by FE model are higher than that of the accurate results and the maximum discrepancy is less than 10 percent.

  Info
Periodical
Chapter
Chapter 7: Building Materials
Edited by
Paul P. Lin and Chunliang Zhang
Pages
1768-1772
DOI
10.4028/www.scientific.net/AMM.105-107.1768
Citation
M. M. Kheirikhah, S. M. R. Khalili, K. M. Fard, "Buckling Analysis of Soft-Core Composite Sandwich Plates Using 3D Finite Element Method", Applied Mechanics and Materials, Vols. 105-107, pp. 1768-1772, 2012
Online since
September 2011
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Price
$32.00
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