A Study on Capacitor-Driven Induction Coil Guns

커패시터로 구동되는 유도형 전자(電磁) 가속장치의 연구

This paper describes the analysis of a capacitor-driven induction coil-gun employing an equivalent circuit. The system differerntial equations are solved by using Runge-Kutta method. The velocity characteristics of projectile and current building in barrel ciols are studied. From the results, it is shown the optimal capacitance of capacitors, charging voltage and initial position of the projectile can be determined. These results will be used as the basis data for the design of capacitor driven coil-guns.