MECHANISM OF ADJUSTMENT AND CONTROL OF PROPELLANTS COMBUSTION BY PLASMA IN CONDITION OF MODERATE ELECTRIC ENERGY
Mechanisms of electro-thermal chemical propulsion in an effort to adjustment and control of propellants combustion using moderate electrical energy were investigated. Experimental research using closed bomb and small caliber gun was carried out to observe the ignition and burning behaviors for different plasma injection mode, pulsed power level, and propellant type. By the matching design of propellant geometry, propellant charge construction, plasma generator and discharge power shape, chamber pressure broaden was achieved in small, medium and large caliber guns. a method based on the potential equilibrium theory was introduced for the analysis of interior ballistic circle of ETC guns. Some results of experiments and interior ballistic circle analysis are listed in this paper.
LI Hai-yuan YANG Chun-xia LIN Qing-hua LI Zhen-riao TIAN Hui LI Bao-ming
National Key Laboratory of Science and Technology on Ballistics, Nanjing University of Science & Technology, P.O.Box, 210094, Nanjing, China
国际会议
25th International Symposium on Ballistics(第25届国际弹道会议)
北京
英文
140-148
2010-05-17（万方平台首次上网日期，不代表论文的发表时间）