Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4390
Title: Modeling the progressive axial crushing of foam-filled aluminum tubes using smooth particle hydrodynamics and coupled finite element model/smooth particle hydrodynamics
Authors: Aktay, Levent
Johnson, Alastair F.
Toksoy, Ahmet Kaan
Kröplin, Bernd Helmut
Güden, Mustafa
Toksoy, Ahmet Kaan
Güden, Mustafa
Keywords: Energy absorption
Smooth particle hydrodynamics
Coupling phenomena
Foam-filled tubes
Polystyrene foam
Issue Date: 2008
Publisher: Elsevier Ltd.
Source: Aktay, L., Johnson, A. F., Toksoy, A. K., Kröplin, B. H., and Güden, M. (2008). Modeling the progressive axial crushing of foam-filled aluminum tubes using smooth particle hydrodynamics and coupled finite element model/smooth particle hydrodynamics. Materials & Design, 29(3), 569-575. doi: 10.1016/j.matdes.2007.03.010
Abstract: As alternatives to the classical finite element model (FEM), a meshless smooth particle hydrodynamics (SPH) method, in which the discrete particles represent a solid domain, and a coupled FEM/SPH modeling technique were investigated for the numerical simulation of the quasi-static axial crushing of polystyrene foam-filled aluminum thin-walled aluminum tubes. The results of numerical simulations, load-deformation histories, fold lengths and specific absorbed energies, were found to show satisfactory correlations with those of experiments and FEM. The results further proved the capabilities of the SPH Method and coupled FEM/SPH modeling technique in predicting the crushing behavior of foam-filled thin-walled tubes.
URI: http://doi.org/10.1016/j.matdes.2007.03.010
http://hdl.handle.net/11147/4390
ISSN: 0264-1275
1873-4197
Appears in Collections:Mechanical Engineering / Makina Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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