Haoyuan Guo1, Jianxun Zhang1,2,*
The International Conference on Computational & Experimental Engineering and Sciences, Vol.27, No.4, pp. 1-1, 2023, DOI:10.32604/icces.2023.09071
Abstract In this paper, the dynamic response of clamped rectangular sandwich tubes with metal foam core under
transverse blast loading is studied by analytical analysis and FE simulation. It is assumed that the local
denting occurs before the overall bending, and the local denting leads to the reduction of the fully plastic
bending moment of cross-section. First, based on the modified solution for the maximum deflection of the
solid beam under transverse blast loading, a semiempirical analytical solution for the dynamic response of
rectangular hollow metal tube is given subjected to transverse blast loading considering local denting effect
and combined axial… More >
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