Comparability Law about Simulation Experimentation of Kinetic Penetrator Penetrating Concrete Target

摘要

According to dimension analysis method and comparability theory, the paper analyzes comparability about kinetic penetrator penetrating concrete target. The comparability law of reduced scale model experiment of penetration is given. The method of reduced scale model experiment of penetrator-target system is brought out and precision of simulation experimentation is also discussed. The results can provide reference to the design of experiment system for scale model that research the damage of deep underground concrete target.