Static and dynamic crushing of tapered sheet metal tubes of rectangular cross-section
作者： S.R. Reid , T.Y. Reddy
DOI: 10.1016/0020-7403(86)90077-9
关键词: Materials science 、 Deformation (meteorology) 、 Cross section (physics) 、 Sheet metal 、 Composite material 、 Reduction (mathematics) 、 Impact energy 、 Oblique case
摘要: Abstract The use of tapered sheet metal tubes as impact energy absorbers is considered. Their behaviour compared with uniform cross-section regard to the stability gross deformation modes. Single-tapered and double-tapered are considered estimates variation their mean crushing forces reduction in length under both quasi-static dynamic axial loading conditions provided. practically important question response oblique loads also
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