Simulation coupled acoustic–structural response of hull subject to underwater explosion in ABAQUS

One of the major problems confronted by the designer of submersibles is to minimize the weight of the pressure hull for increasing the payload of a crew and necessary equipment and to simultaneously enhance the strength of the pressure hull for withstanding hydrostatical pressure, underwater explosive
loading and other environmental loading.An important element of any submersible is the pressure hull, frequently contributing one-fourth to one-half and more of the total vehicle weight. Various pressure hull configurations are being used in small submersibles.You can see a figure of procedure at below

Non-contact underwater explosion is the major source of threat to ships and submarines. Thus, non-contact underwater explosion to the responses and damages of submerged structures is divided into two categories: near-field explosion and far-field explosion. Dynamic explicit analysis is appropriate for this type of simulation.You can see some figures of this simulation at below

You can provide CAE ,INP,and English video files of this simulation here. The cost of these files is Twenty-Five Euros. you can click on the bellow bottom to beginning process

You can purchase the tutorial through a PayPal account, a Visa, or a Master card,  just before payment,send me an email to this address: karampourp@gmail.com