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Improved Postbuckling Simulation for Design of Fibre Composite Fuselage Structures - The POSICOSS Project

Zimmermann, R. and Masiero, E. and Ghilai, G. and Bisagni, C. and Rikards, R. and Reimerdes, H.-G. and Weller, T. (2004) Improved Postbuckling Simulation for Design of Fibre Composite Fuselage Structures - The POSICOSS Project. In: CD: 44th Israel Annual Conference on Aerospace Sciences, pp. 1-40. 44th Israel Annual Conference on Aerospace Sciences, Tel Aviv und Haifa, Israel, 25/26 Februar 2004.

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Abstract

The European Commission is funding within its 5th Framework Programme the project POSICOSS, which copes with the demand to design fibre composite fuselage structures for postbuckling under ultimate load. The main objective of the work is the evelopment of improved, fast and reliable procedures for postbuckling analysis and design of fibre composite stiffened panels of future fuselage structures. They are unconditionally needed, because so far postbuckling calculations are extremely time consuming and as such not applicable for design. Another substantial objective is the creation of comprehensive experimental data bases for the purpose of validation. The project comprises four essential technical results: Material properties, test results for buckling and postbuckling of stiffened CFRP panels and cylinders (CFRP stands for Carbon Fibre Reinforced Plastic), improved simulation procedures for buckling and postbuckling of stiffened fibre composite panels, and design guidelines for stiffened fibre composite panels. Examples representative for these results are given.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2004, monograph_id=10 D, 11-4,
Title:Improved Postbuckling Simulation for Design of Fibre Composite Fuselage Structures - The POSICOSS Project
Authors:
AuthorsInstitution or Email of Authors
Zimmermann, R.UNSPECIFIED
Masiero, E.UNSPECIFIED
Ghilai, G.UNSPECIFIED
Bisagni, C.UNSPECIFIED
Rikards, R.UNSPECIFIED
Reimerdes, H.-G.UNSPECIFIED
Weller, T.UNSPECIFIED
Date:2004
Journal or Publication Title:CD: 44th Israel Annual Conference on Aerospace Sciences
Page Range:pp. 1-40
Editors:
EditorsEmail
Israel Society of Aeronautics and Astronautics (ISAA), UNSPECIFIED
Series Name:Structures III
Status:Published
Event Title:44th Israel Annual Conference on Aerospace Sciences, Tel Aviv und Haifa, Israel, 25/26 Februar 2004
Organizer:Israel Society of Aeronautics and Astronautics (ISAA), et al.
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):UNSPECIFIED
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Institut für Strukturmechanik
Deposited By: Sibylle Wolff
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 16:33

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