摘要
The elastic pulse buckling of a thin-thickness cylindrical shell (radius a/thickness h)=480) with a finite length (L/a=1) under a cosine impulse load was analyzed through using the Lagrange method and assuming the deformation mode based on some relevant experimental results. The dynamic buckling equations were derived and solved by using numerical method, and the obtained results were compared with both the relevant calculated and experimental results obtained by other authors with satisfaction.
The elastic pulse buckling of a thin-thickness cylindrical shell (radius a/thickness h)=480) with a finite length (L/a=1) under a cosine impulse load was analyzed through using the Lagrange method and assuming the deformation mode based on some relevant experimental results. The dynamic buckling equations were derived and solved by using numerical method, and the obtained results were compared with both the relevant calculated and experimental results obtained by other authors with satisfaction.
