Concrete Model Dependence in Perforation Simulation of Missile Impact
Author(s)
이윤; 김동미; 최영동; 한상훈; 안경희; 김진근
Alternative Author(s)
한상훈
Publication Year
2012-05-31
Abstract
In this study, the missile penetration and perforation behaviors were simulated via commercial hydrocode ANSYS LS-DYNA. In simulations, three different concrete constitutive models provided by LS-DYNA were used to estimate the model dependences in perforation simulations. The simulation results were compared with perforation experiment result and the corresponding dependences were discussed.endences in perforation simulations. The simulation results were compared with perforation experiment result and the corresponding dependences were discussed.