Collapse mechanism maps for the hollow pyramidal core of a sandwich panel under transverse shear
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چکیده
منابع مشابه
Collapse mechanism maps for the hollow pyramidal core of a sandwich panel under transverse shear
The finite element method has been used to develop collapse mechanism maps for the shear response of sandwich panels with a stainless steel core comprising hollow struts. The core topology comprises either vertical tubes or inclined tubes in a pyramidal arrangement. The dependence of the elastic and plastic buckling modes upon core geometry is determined, and optimal geometric designs are obtai...
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ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2011
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2011.08.004