欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
实验研究了以纯氮、纯氢、氨气以及不同体积比氮氢混合气、氨氢混合气作为推进剂时,千瓦级电弧加热推力器的性能。结合理论分析,获得了推进剂组分对推力器性能的影响规律。结果表明,推进剂有效分子量和比热比对推力器冷态性能影响显著。热态下,推进剂组分的热力学性质以及输运性质是影响推力器比冲和效率的关键因素。
英文摘要：
Using nitrogen, hydrogen, ammonia and their mixtures as the propellants, the dependence of arcjet thruster performance on the propellant composition was studied. Results show that the cold performance of the arcjet is drastically affected by the effective molecular weight and the adiabatic index of the propellant. On the other hand, the hot performance of the arcjet is mainly affected by the thermodynamic and transport properties of the propellant.
同期刊论文项目
同项目期刊论文
Fluctuation-Coupling of Cathode Cavity Pressure and Arc Voltage in a dc Plasma Torch with a Long Int
Modeling study to compare the flow and heat transfer characteristics of low-power hydrogen, nitrogen
Energy Fluctuations in a Direct Current Plasma Torch with Inter-Electrode Inserts Operated at Reduce
Effect of humidity on microstructure and properties of YBCO films prepared by Electron Beam Coevapor
Laser induced breakdown spectroscopy for local equivalence ratio measurement of kerosene/air mixture
Study of turbulent heat transfer of aviation kerosene flows in a curved pipe at supercritical pressu
Development of integrated high temperature sensor for simultaneous measurement of wall heat flux and
A Compact Sensor Based on Near Infrared Absorption Spectroscopy for Flow Diagnostics in a Low Densit
Numerical investigation on unsteady shock wave reflections over three dimensional intersecting wedge
期刊信息
位置：