Resonance-Like Phenomena In Submerged Cylindrical Shell Systems Subjected To Multiple Shock Loads

We consider the interaction between a sequence of two shock waves and a cylindrical shell submerged into and filled with fluid. The focus of our study is on determining the effect that such a two-front loading has on the extremities of the stress state and the peak hydrodynamic pressure observed in the system, with the ultimate goal of providing the practitioner with the information that could be used at the pre-design stage in determining the most and least dangerous loading conditions for fluid-contacting industrial structures subjected to shock loading.