Finite Element Analysis (FEA) of Honeycomb Sandwich Panel for Continuum Properties Evaluation and Core Height Influence on the Dynamic Behavior-Reference-Cited by-同舟云学术

Finite Element Analysis (FEA) of Honeycomb Sandwich Panel for Continuum Properties Evaluation and Core Height Influence on the Dynamic Behavior

Published:2011-09 Issue: Volume:326 Page:1-10
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Rahman Hammad¹,Jamshed Rehan²,Hameed Haris²,Raza Sajid²

Affiliation:

1. Beijing University of Aeronautics and Astronautics

2. Center of Excellence in Science and Applied Technologies

Abstract

Finite element analysis of honeycomb sandwich panel has been performed by modeling the structure through three different approaches. Continuum properties are calculated through analytical solution and verified through FE analysis of bare core. In addition to that the thickness of core has also been varied in all the three approaches in order to study its effect on vibration analysis of sandwich structure.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.326.1.pdf

Reference11 articles.

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3. S. Kelsey, R. Gellatly, and B. Clark, The shear modulus of foil honeycomb cores. Aircr. Eng., 30(1958) 294–302.

4. F. Meraghni, F. Desrumaux, and M. Benzeggagh, Mechanical behavior of cellular core for structural sandwich panels. Composites, 30(1999), 767–779.

5. J. Penzien, and T. Diriksson, Effective shear modulus of honeycomb cellular structure. AIAA J., 2 (1964) 531–35.

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