Very low-power arcjet thrusters with natural-radiation-cooled nozzle can stably operate for a long period of time by using nitrogen as the propellant.Thrust was measured indirectly using impinging force method,the end-on photos of discharge status within the nozzle were taken through a 45°inclined copper mirror.Performance and discharge characteristics of the very low-power arcjet thruster were analyzed according to the experimental data of thrust,specific impulse,thrust efficiency,arc voltage and arc curre...
【基金】
国家自然科学基金(11475239)
【更新日期】
2018-02-10
【分类号】
V439.4
【正文快照】
引用格式:王洋,孟显,潘文霞.小功率氮电弧推力器的性能[J].航空动力学报,2018,33(2):508-512.WANG Yang,MENG Xian,PAN Wenxia,et al.Performance of very low-power nitrogen arcjet thruster[J].Journal of Aerospace Power,2018,33(2):508-512.近年来,随着人造卫星小型化和?