Numerical Simulation of the Reinforced Concrete Barrier Destruction at Impact

Abstract

The given paper considers penetration of ogival projectile made from titanium and filled with the explosive substance into massive reinforced concrete barrier. Numerical simulation is three-dimensional conducted by means of EFES program software developed by the authors. Mathematical models take into account plastic properties of materials, and fracture. Projectile penetration has been considered as a surface normal, and under angle with the initial velocities of 300 and 700 m/s. Fracture patterns of barrier and explosive substance have been obtained with regards to the interaction conditions. IntroductionRecent authors' works describe results of simulation of Boeing 747 interaction with protective shell [1] in that case contact Citation: Radchenko PA, Batuev SP, Radchenko AV (2017) Numerical Simulation of the Reinforced Concrete Barrier Destruction at Impact. Aeron Aero Open Access J 1(3): 00013.