Influence of pre-stressing on High Velocity Impact behaviour of Aircraft panels
OBER, Frédéric (2010) Influence of pre-stressing on High Velocity Impact behaviour of Aircraft panels. Other. Other. DLR-IB 435-2010/24, 36 S.
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Abstract
Aim of this work was to dimension a pre-loading test fixture for CFRP panels. In a first step, simulation activities were conducted to evaluate the necessary loads to apply for various lay-up in order to obtain a given pre-loading in tension and in compression. In a second step, the pre-loading structure was designed and manufactured. Finally, it was used to pre-load 750 mm x 200 mm composite plate (tension and compression) , which should be tested under high velocity impact.
| Document Type: | Monograph (Other, Other) | ||||
|---|---|---|---|---|---|
| Title: | Influence of pre-stressing on High Velocity Impact behaviour of Aircraft panels | ||||
| Authors: |
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| Date: | July 2010 | ||||
| Number of Pages: | 36 | ||||
| Keywords: | high velocity impact, pre-loading, composite panel | ||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||
| HGF - Program: | Aeronautics | ||||
| HGF - Program Themes: | L AR - Aircraft Research | ||||
| DLR - Research area: | Aeronautics | ||||
| DLR - Program: | L AR - Aircraft Research | ||||
| DLR - Research theme (Project): | L - Flexible Aircraft (old) | ||||
| Location: | Stuttgart | ||||
| Institutes and Institutions: | Institute of Structures and Design > Structural Integrity | ||||
| Deposited By: | Nathalie Toso | ||||
| Deposited On: | 09 Jan 2011 17:52 | ||||
| Last Modified: | 09 Jan 2011 17:52 |
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