The objective is to present analytical solutions of longitudinal impact analysis for slender conical rods struck by a particle and a new method is proposed for conical rod-particle impact analysis,in which the superposition method is used and the response of the rod is presented.

Finite element analysis for elastic-plastic dynamic postbuckling of bars subjected to axial impact;

<Abstrcat>The strikeslip transform structures originated from oblique collision are believed to be the principal structural patterns commonly observed in continental orogenic zones.