Rubber/Steel Composite Structures Effect of Non-Contact Explosive Loading under Cylindrical Explosive Layer

摘要

Flexible material and the steel columns for explosive loading under the propagation, this paper under the conditions of 1-dimensional cylindrically symmetric carry out numerical study. The satisfactory agreement between the computational results and the experimental shows that the constitutive relations and computational method presented in this paper are reasonable and of important in practical usage. Numerical simulations are carried out with the presented constitutive relations for explosive-filled sphere fracture problem and the results are analyzed. The thickness of explosive and flexible material that influences the load of the interface is discussed emphatically.