Research on Expansion Technique of Lateral Supporting Structure in Explosive Neutralization System Based on Mechanical Mechanics

Abstract

This paper is focused on the lateral supporting structure of the explosive neutralization system, using the massive gas produced by double base propellant burning in an instance as the expanding power of the lateral supporting structure, which drive the structure to expand smoothly due to the prescribed requirements. In order to accomplish such a complicated physical and chemical process, we choose proper double base propellant and analyses the theory of the burning of double base propellant, build the model instant burning; then calculate parameters such as the force of push, expansion time, make a prototype based on theoretical calculation and make a plan of the experiment. The results of the experiment indicate that the reliability and security of the double base propellant, which is the expanding power of the structure, and that the expanding time of the structure basically tally with the theoretical calculation results.