2011•Jisuan lixue xuebaoRequires access
Numerical simulation of cylinder projectile penetration into reinfroced concrete
Shou Lie-feng
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Abstract
Use LS-DYNA3D simulation of the process of cylinder projectile vertically penetrating into the reinforced concrete wall which constrain by the pull of steel bar and the friction of wall.The numerical simulation show the process of the crush of reinforced concrete target,Spattering,slip and the lamina crack of backside. Compared with the experimental results,the whole penetration process and the simulation results are reasonable and accurate.