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Vinot, Mathieu and Schatrow, Paul and Sturm, Ralf and Heieck, Frieder and Fernández, Daniel (2016) Numerical Simulation and Experimental Test Campaign of Composite Braided Frames under a Combined Compression/Bending Load. 17th European Conference on Composite Materials, 26.-30. June 2016, Munich, Germany. ISBN ISBN 978-3-00-053387-7.
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Abstract
This paper discusses manufacturing process, experimental testing and numerical simulation of braided Ω-frame segments bonded to a multiaxial fabric skin which represent the typical airframe structure. The Ω-frame preforms were manufactured using the circular braiding process and impregnated with resin by Vacuum Asissted Process (VAP) technique. The experimental testing was conducted quasistatically on a test setup which introduces simultaneous compression and bending loads in the specimen segment. The experimental results of the test campaing were used to develop numerical methods for the design of braided structures. The simulations were performed using explicit FE code LS-DYNA.
| Item URL in elib: | https://elib.dlr.de/109605/ | ||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||
| Title: | Numerical Simulation and Experimental Test Campaign of Composite Braided Frames under a Combined Compression/Bending Load | ||||||||||||||||||
| Authors: |
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| Date: | June 2016 | ||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||
| Open Access: | No | ||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||
| Page Range: | pp. 101-108 | ||||||||||||||||||
| ISBN: | ISBN 978-3-00-053387-7 | ||||||||||||||||||
| Status: | Published | ||||||||||||||||||
| Keywords: | braided composites, combined compression/bending load, energy absorption, numerical simulation, test campaign | ||||||||||||||||||
| Event Title: | 17th European Conference on Composite Materials | ||||||||||||||||||
| Event Location: | Munich, Germany | ||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||
| Event Dates: | 26.-30. June 2016 | ||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||
| HGF - Program Themes: | fixed-wing aircraft | ||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||||
| DLR - Research theme (Project): | L - Structures and Materials (old) | ||||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||||
| Institutes and Institutions: | Institute of Structures and Design > Structural Integrity | ||||||||||||||||||
| Deposited By: | Vinot, Mathieu | ||||||||||||||||||
| Deposited On: | 19 Dec 2016 11:32 | ||||||||||||||||||
| Last Modified: | 19 Dec 2016 11:32 |
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