Buckling Analysis of Soft-Core Composite Sandwich Plates Using 3D Finite Element Method-Reference-Cited by-同舟云学术

Buckling Analysis of Soft-Core Composite Sandwich Plates Using 3D Finite Element Method

Published:2011-09 Issue: Volume:105-107 Page:1768-1772
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Kheirikhah Mohammad Mahdi¹,Khalili Seyyed Mohammad Reza²,Fard Keramat Malekzadeh²

Affiliation:

1. Islamic Azad University

2. K. N.Toosi University of Technology

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.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.105-107.1768.pdf

Reference10 articles.

1. J.N. Reddy, Mechanics of Laminated Composite Plates and Shells, Theory and Analysis. 2nd ed., CRC Press, New York, (2004).

2. A.K. Noor, J.M. Peters and W.S. Burton, Three-dimensional solutions for initially stressed structural sandwiches, J. Eng. Mechanics, ASCE. 120 (1994) 284-303.

3. T. Kant and K. Swaminathan, Analytical solutions using a higher order refined theory for the stability analysis of laminated composite and sandwich plates, Struct. Eng. Mech. 10 (2000) 337–357.

4. J.B. Dafedar, Y.M. Desai and A.A. Mufti, Stability of sandwich plates by mixed, higher-order analytical formulation. Int. J. Solids Struct. 40 (2003) 4501-4517.

5. M.K. Pandit, B.N. Singh and A.H. Sheikh, Buckling of laminated sandwich plates with soft core based on an improved higher order zigzag theory, Thin-Wall Struct. 46 (2008) 1183-1191.

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