CAJ | 학술논문

　　以密闭爆发器为研究对象，对相同结构的18/1、11/7两种不同装药方式的特征量进行计算，通过选择合理的计算方法，编制对应的计算程序，并借助软件对其内弹道学基本微分方程组进行求解，得出理想状态下定容情况的压力变化规律，同时计算出火药弹道特征量形状函数ψ－z曲线，计算结果为火药燃烧规律的研究与装药安全性提供参考。
　　이밀폐폭발기위연구대상，대상동결구적18/1、11/7량충불동장약방식적특정량진행계산，통과선택합리적계산방법，편제대응적계산정서，병차조연건대기내탄도학기본미분방정조진행구해，득출이상상태하정용정황적압력변화규률，동시계산출화약탄도특정량형상함수ψ－z곡선，계산결과위화약연소규률적연구여장약안전성제공삼고。
By taking the manometric bomb as the research object ,the characteristic values of the two kinds of projectile filled 18/1 and 11/7 with the same fabric were calculated in this paper .By the reasonable calculation method and the computer program ,the basic differential equation based on interior ballistics was solved with the help of software Simulink ,the pressure variation regulation at constant volume in perfect state was got ,and at the same time the gunpower ballistic characteristic curve was obtained .The calculation result will provide a reference for the futher study .