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An industrial solution to simulate post-buckling and damage of composite panels

Bruyneel, M. and Degenhardt, Richard and Delsemme, J. (2009) An industrial solution to simulate post-buckling and damage of composite panels. JEC Composites Magazine, 48, pp. 38-39.

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Abstract

The SAMCEF finite-element code provides solutions for modelling and analysing post-buckling in composite structures. Post-buckling results in large transversal displacements, which means that a reliable non-linear procedure is required. Ply and interface degradation models can be used to more accurately predict the complex structural behaviour of the composite structure up to the final point of collapse. This paper presents the numerical results obtained as part of research conducted under the COCOMAT European project. Comparison with experimental results shows that SAMCEF accurately predicts the damage mechanisms, panel behaviour and collapse load.

Document Type:Article
Title:An industrial solution to simulate post-buckling and damage of composite panels
Authors:
AuthorsInstitution or Email of Authors
Bruyneel, M.SAMTECH S.A.
Degenhardt, RichardUNSPECIFIED
Delsemme, J.SAMTECH S.A.
Date:May 2009
Journal or Publication Title:JEC Composites Magazine
Refereed publication:Yes
In SCOPUS:Yes
In ISI Web of Science:No
Volume:48
Page Range:pp. 38-39
Status:Published
Keywords:post-buckling, damage, composite
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Structures & Materials
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Structural Mechanics
Deposited By: Doris Ries
Deposited On:15 Feb 2010 12:22
Last Modified:07 Feb 2013 20:07

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