ٍSimulation buried steel pipelines against Eulerian-Lagrangian subsurface explosion in ABAQUS

Buried pipelines are among the most important elements of lifelines used for distribution of water, gas, oil, etc. Buried pres-surized gas pipelines are likely to be endangered by accidental explosions in process industries, explosives factories, open pit mines, quarries, public works or even intentional explosions near a pipeline Multiple explosions in the route of oil and gas transmission pipelines during recent years demonstrate that terrorist attacks and sabotages have unfortunately increased.In this tutorial CEL explosion has modeled For this purpose, a full coupled 3D finite element model developed using a combined Eulerian-Lagrangian method. The simplified Johnson-Cook material model, the JWL equation of state, and the ideal gas equation of state were employed for modeling the pipe material behavior, charge detonation, and air, respectively.In addition, soil mass behavior was modeled applying a Coulomb-Mouhr plasticity. 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 Thirty 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