Modeling the progressive axial crushing of foam-filled aluminum tubes using smooth particle hydrodynamics and coupled finite element model/smooth particle hydrodynamics
نویسندگان
چکیده
منابع مشابه
High Velocity Penetration/Perforation Using Coupled Smooth Particle Hydrodynamics-Finite Element Method
Finite element method (FEM) suffers from a serious mesh distortion problem when used for high velocity impact analyses. The smooth particle hydrodynamics (SPH) method is appropriate for this class of problems involving severe damages but at considerable computational cost. It is beneficial if the latter is adopted only in severely distorted regions and FEM further away. The coupled smooth parti...
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ژورنال
عنوان ژورنال: Materials & Design
سال: 2008
ISSN: 0261-3069
DOI: 10.1016/j.matdes.2007.03.010