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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Casati, R. |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Ali, M. A. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ahmad, Zaini
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Publications (5/5 displayed)
- 2019Axial impact crushing behaviour of thin-walled braided composite tubes: experimental comparison on basalt fibre and glass fibre reinforcementcitations
- 2015Computational Approach in Formulating Mechanical Characteristics of 3D Star Honeycomb Auxetic Structurecitations
- 2010Dynamic energy absorption characteristics of foam-filled conical tubes under oblique impact loadingcitations
- 2007Computer Modeling and Analysis of Foam-filled Conical Tube under Axial Loading
- 2007A Numerical Study on the Axial Loading and Energy Absorption of Foam-filled Conical Tubes
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article
Dynamic energy absorption characteristics of foam-filled conical tubes under oblique impact loading
Abstract
This paper treats the crush behaviour and energy absorption response of foam-filled conical tubes subjected to oblique impact loading.Dynamic computer simulation techniques validated by experimental testing are used to carry out a parametric study of such devices.The study aims at quantifying the energy absorption of empty and foam-filled conical tubes under oblique impact loading, for variations in the load angle and geometry parameters of the tube.It is evident that foam-filled conical tubes are preferable as impact energy absorbers due to their ability to withstand oblique impact loads as effectively as axial impact loads.Furthermore, it is found that the energy absorption capacity of filled tubes is better maintained compared to that of empty tubes as the load orientation increases.The primary outcome of this study is design information for the use of foam-filled conical tubes as energy absorbers where oblique impact loading is expected.