Paper Title:
Analytical Solution for Free Vibration of Sandwich Structures with a Functionally Graded Syntactic Foam Core
  Abstract

In this study, after a brief introduction to recent investigations on syntactic foam, the free vibration of sandwich structures with syntactic foam as a functionally graded flexible core based on higher order sandwich panel theory is investigated. The formulation uses the classical beam theory for the face sheets and an elasticity theory for the functionally graded core. In the following a numerical study of free vibration of a simply-supported sandwich beam is carried out and corresponding eigenmodes are obtained.

  Info
Periodical
Materials Science Forum (Volumes 636-637)
Edited by
Luís Guerra ROSA and Fernanda MARGARIDO
Pages
1143-1149
DOI
10.4028/www.scientific.net/MSF.636-637.1143
Citation
O. Rahmani, K. Malekzadeh, S. Mohammad, R. Khalili, "Analytical Solution for Free Vibration of Sandwich Structures with a Functionally Graded Syntactic Foam Core", Materials Science Forum, Vols. 636-637, pp. 1143-1149, 2010
Online since
January 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jian Xun Zhang, Qing Hua Qin, Tie Jun Wang
Abstract:The resistance of metallic sandwich plates to blast loading is studied in this work. Two typical cores, i.e. trapezoidal plate core and...
349
Authors: Li Qing Meng, Shi Zhe Chen, Yan Wu, Xue Feng Shu
Materials Engineering
Abstract:Aerodynamic gun impact test is carried out to investigate sandwich beam with metallic skin and Nomex honeycomb core damage mechanism and...
2143
Authors: Nurashikin Sawal, Md Akil Hazizan
Abstract:Low-velocity impact test on sandwich panels composed of aluminum face sheets and thermoplastic honeycomb cores have been performed to...
461
Authors: Chun Wang, Xuan Ming Zhang, Chun Ying Tang
Abstract:Composite sandwich structures are extensively used in the aerospace, wind power, sports equipment, shipbuilding, automotive and train...
816
Authors: Simon M. Brückmann, Horst E. Friedrich, Michael Kriescher, Gundolf Kopp, Roman Gätzi
Chapter 2: Contributed Papers
Abstract:On modern vehicles, the demand is made to be in every respect as efficient as possible. A technical method to increase energetic efficiency...
2419