【摘要】 进行了一种低功率电弧加热发动机 (Arcjet)的实验研究 .介绍了发动机的结构尺寸和材料选择 .实验系统包括真空模拟系统 ,供电系统 ,推进剂供给系统 ,参数测量系统和发动机本体 .在真空环境下 ,用氩作推进剂 ,得到了不同工况下发动机的性能参数 .更多还原

【Abstract】 The experimental study of a low power arcjet is conducted. The structure of arcjet and the selection of materials are described. The experimental system includes a vacuum simulation section, power supply section, propellent feed section, parameter measurement section and an arcjet. In vacuum environment, the performances of the arcjet were tested under several conditions with argon as the propellent.更多还原