【摘要】 采用密闭爆发器实验对低易损性(LOVA)发射药等离子体点火和燃烧性能进行了实验研究,通过分析P-t曲线和dP/dt-P/Pmax曲线的变化规律,探讨了等离子体对该种火药作用机理,以便进一步研究它用于电热化学炮发射试验中的装药结构和增强燃烧的机理。更多还原

【Abstract】 To study the ignition and combustion behavior of a type of LOVA propellant based on RDX, the closed vessel experiments are accomplished. Then the different patterns of the obtained P-t curve and dP/dt-P/P(max) curves are given and analyzed, and the interaction mechanism plasma and LOVA propellant is discussed for the further research on the configuration of propelling charge and enhanced combustion effect in application to ETC firing.更多还原