Experimental and numerical study of the energy absorption capacity of pultruded tubes under blast load

Dimitrios Kakogiannis, Danny Van Hemelrijck, Jan Wastiels, Johan Van Ackeren, Sivakumar Palanivelu, Wim Van Paepegem, John Vantomme, G. N. Nurick, S. Chung Kim Yuen

Onderzoeksoutput: Conference paper

2 Citaten (Scopus)

Samenvatting

In this paper, the failure of a pultruded glass fiber reinforced composite tube subjected to axial impact
load transmitted by a small attached mass exposed to blast load is discussed. A numerical simulation is
developed with LS-DYNA and is validated with experiments carried out on a ballistic pendulum by comparing the transmitted impulse by the explosive and crushed distance of the composite tube. The air blast is simulated using Eulerian multi-material formulation. The simulation shows good correlations with the experiment.
Originele taal-2English
TitelProceedings of SEM Annual Conference and Exposition on Experimental and Applied Mechanics
Pagina's2091-2098
Aantal pagina's8
StatusPublished - 2009
EvenementUnknown - Stockholm, Sweden
Duur: 21 sep 200925 sep 2009

Conference

ConferenceUnknown
Land/RegioSweden
StadStockholm
Periode21/09/0925/09/09

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