Paper Title:
Numerical Investigation on the Crack Propagation in a Flat Stiffened Panel
  Abstract

This work is focussed on the numerical prediction of the fracture resistance of a flat fullscale aluminium alloy 2024 T3 stiffened panel under monotonic traction loading condition. The numerical simulations are based on the micromechanical Gurson-Tvergaard (GT) model for ductile damage. The applicability of the GT model to this kind of structural problem has been studied and assessed by comparing numerical results, obtained by using the WARP 3D finite element code, with experimental data provided from literature.

  Info
Periodical
Key Engineering Materials (Volumes 324-325)
Edited by
M.H. Aliabadi, Qingfen Li, Li Li and F.-G. Buchholz
Pages
1039-1042
DOI
10.4028/www.scientific.net/KEM.324-325.1039
Citation
L. Nobile, G. Lamanna, A. Soprano, "Numerical Investigation on the Crack Propagation in a Flat Stiffened Panel ", Key Engineering Materials, Vols. 324-325, pp. 1039-1042, 2006
Online since
November 2006
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Price
$32.00
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