Composite Laminate Deflection during Low-velocity Impact
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F22%3AN0000004" target="_blank" >RIV/00010669:_____/22:N0000004 - isvavai.cz</a>
Result on the web
<a href="http://www.vzlu.cz" target="_blank" >http://www.vzlu.cz</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Composite Laminate Deflection during Low-velocity Impact
Original language description
For the development of a composite structure damage detection system, it is important to create a reliable numerical predictive model of the damaged material. This paper is focused on experimental and numerical analysis of a drop weight impact test and the possibility of its extension by the presence of a laser interferometer for deflection measurment. The subject of the test was 1.58 mm thick composite laminate made of a commercially inaccessible carbon fibre-reinforced epoxy matrix. The impact test was simulated with the help of ABAQUS/Explicit 6.14 solver and compared with the experiment. Results of the laminate deflection were statistically assessed showing 4% difference between the model and the experiment.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EAN 2021 - 59th International Scientific Conference on Experimental Stress Analysis - Book of Full Papers
ISBN
978-80-01-06885-4
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
86-90
Publisher name
ČVUT
Place of publication
Praha
Event location
Litomyšl
Event date
Sep 21, 2021
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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