A new shell-beam element modeling method and its use in crash simulation of triaxial braided composites
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DOI: 10.1016/j.compstruct.2016.10.105
Abstract: Abstract To overcome the instability encountered in axial crash simulations of composite tubes with shell elements, a new modeling technique: the shell-beam (SB) element method, has been developed. This method creates an element which is… read more here.
Keywords: element; shell beam; method; crash ... See more keywords
Shell-to-Beam Numerical Homogenization of 3D Thin-Walled Perforated Beams
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DOI: 10.3390/ma15051827
Abstract: Determining the geometric characteristics of even complex cross-sections of steel beams is not a major challenge nowadays. The problem arises when openings of various shapes and sizes appear at more or less regular intervals along… read more here.
Keywords: numerical homogenization; beam numerical; along length; homogenization ... See more keywords