【摘要】 对随行装药理论和实验技术做了进一步的研究。建立了更能反映膛内气体流动、能量转换的经典内弹道模型，并引入了包覆、钝化火药的计算方法。对随行装药的最佳随行效果和点火延迟时间进行了论证和分析。同时，还介绍了随行装药实验技术研究的部分结果。更多还原

【Abstract】 Gives a study on travelling-charge techniques for which a classical interior ballistics model is established that can describe the gas flow and energy translation more accurately. Methods of treatment for surface-covered propellants and surface-deterred propellants are introduced.With this model,the optimum effect of travelling charge and optimum design of the delay time are analysed. Experimental methods and their results are also presented.更多还原