Degenhardt, Richard and Castro, Saullo and Arbelo, Mariano and Zimmermann, Rolf and Khakimova, Regina and Kling, Alexander (2014) Future structural stability design for composite space and airframe structures. Thin-Walled Structures, 81, pp. 29-38. Elsevier. doi: 10.1016/j.tws.2014.02.020. ISSN 0263-8231.
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Official URL: http://http://www.sciencedirect.com/science/article/pii/S0263823114000676
Abstract
Space and aircraft industry demands for reduced development and operating costs. Structural weight reduction by exploitation of structural reserves in composite space and aerospace structures contributes to this aim, however, it requires accurate and experimentally validated stability analysis. Currently, the potential of composite light weight structures, which are prone to buckling, is not fully exploited as appropriate guidelines in the field of aerospace and space applications do not exist. This paper deals with the state-of-the-art advances and challenges related to coupled stability analysis of composite structures whichshow very complex stability behaviour. Two types of thin-walled light weight structures endangered by buckling will be considered; imperfection tolerant and imperfection sensitive structures. For both groups improved design guidelines for composites structures are still under development. This paper gives a short state-of-the-art and presents proposals for future design guidelines.
Item URL in elib: | https://elib.dlr.de/90103/ | |||||||||||||||||||||
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Document Type: | Article | |||||||||||||||||||||
Title: | Future structural stability design for composite space and airframe structures | |||||||||||||||||||||
Authors: |
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Date: | 1 May 2014 | |||||||||||||||||||||
Journal or Publication Title: | Thin-Walled Structures | |||||||||||||||||||||
Refereed publication: | Yes | |||||||||||||||||||||
Open Access: | No | |||||||||||||||||||||
Gold Open Access: | No | |||||||||||||||||||||
In SCOPUS: | Yes | |||||||||||||||||||||
In ISI Web of Science: | Yes | |||||||||||||||||||||
Volume: | 81 | |||||||||||||||||||||
DOI : | 10.1016/j.tws.2014.02.020 | |||||||||||||||||||||
Page Range: | pp. 29-38 | |||||||||||||||||||||
Publisher: | Elsevier | |||||||||||||||||||||
ISSN: | 0263-8231 | |||||||||||||||||||||
Status: | Published | |||||||||||||||||||||
Keywords: | Composite structures, Buckling, Postbuckling, Degradation, Imperfection sensitivity | |||||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||||||||
HGF - Program: | Space | |||||||||||||||||||||
HGF - Program Themes: | Space Transportation | |||||||||||||||||||||
DLR - Research area: | Raumfahrt | |||||||||||||||||||||
DLR - Program: | R RP - Space Transportation | |||||||||||||||||||||
DLR - Research theme (Project): | R - Raumfahrzeugsysteme - Numerische Verfahren und Simulation (old) | |||||||||||||||||||||
Location: | Braunschweig | |||||||||||||||||||||
Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Structural Mechanics | |||||||||||||||||||||
Deposited By: | Degenhardt, Richard | |||||||||||||||||||||
Deposited On: | 11 Aug 2014 08:18 | |||||||||||||||||||||
Last Modified: | 20 Jun 2021 15:45 |
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