一种新型自力垂直发射技术

The Study of a New Type Vertical Self Launching Technology

目的 为解决战术导弹自力垂直发射中的燃气排导、防护及防意外点火等问题，提出了一种自力垂直发射系统的新方案； 方法 该方案通过加装冷却系统，对导弹发动机喷出的高温和高速燃气流进行冷却； 结果 给出了该方案完整的内弹道计算模型及计算方法，并对其进行实例计算，得到比较满意的结果； 结论 该方案的结构简单、紧凑，冷却系统对燃气流的冷却效果明显，且其对车载、舰载导弹均适用；

Aim A new scheme of vertical launching system was presented to solve the problems of combustion gas exhaust and protection, guarding against unexpected firing and so on. Methods A cooling system was designed to cool the combustion gas flow of engine. Results A zero dimensional model of the interior ballistics was constructed, and the calculation results obtained are satisfactory. Conclusion The combustion gas flow of engine can be greatly refrigerated by this cooling system which can be applied in a vertical launching system carried by vehicle or warship.