Arbelo, Mariano and Castro, Saullo and Herrmann, Annemarie and Khakimova, Regina and Degenhardt, Richard (2014) Investigation of buckling behavior of carbon fiber-reinforced composite shell structures with openings. 1st International Conference on Mechanics of Composites, 8.-12.Juni 2014, Long Island, USA.
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Abstract
One can find several structures prone to buckling, with openings, for space applications. The European launcher Ariane 5 is capable to put in orbit two satellites at the same time. To do that, the upper satellite is supported by a composite structure called SYLDA. Inside the SYLDA the second satellite is placed. The launcher deploys the first satellite, then release the SYLDA and finally deploys the smaller satellite. The SYLDA structure must support the entire payload from the upper satellite during launch, but also it is required to have some holes for inspection and connection of the smaller satellite inside. The influence of these cutouts should be considered for the structural analysis in order to predict the correct buckling load. Furthermore, another critical structure with openings is the Inter Stage Structure. The entire payload is supported by this structure during launching.
Item URL in elib: | https://elib.dlr.de/90356/ | ||||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||
Title: | Investigation of buckling behavior of carbon fiber-reinforced composite shell structures with openings | ||||||||||||||||||
Authors: |
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Date: | 8 June 2014 | ||||||||||||||||||
Refereed publication: | No | ||||||||||||||||||
Open Access: | No | ||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||
Status: | Published | ||||||||||||||||||
Keywords: | Buckling, Composites, imperfections | ||||||||||||||||||
Event Title: | 1st International Conference on Mechanics of Composites | ||||||||||||||||||
Event Location: | Long Island, USA | ||||||||||||||||||
Event Type: | international Conference | ||||||||||||||||||
Event Dates: | 8.-12.Juni 2014 | ||||||||||||||||||
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 - HL-Primärstrukturen für Orbitale Systeme (old) | ||||||||||||||||||
Location: | Braunschweig | ||||||||||||||||||
Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Structural Mechanics | ||||||||||||||||||
Deposited By: | Degenhardt, Richard | ||||||||||||||||||
Deposited On: | 25 Aug 2014 11:17 | ||||||||||||||||||
Last Modified: | 20 Jun 2021 15:45 |
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