Numerical Study of Non-Equilibrium Plasma Assisted Combustion on Spacecraft Rocket Engine

被引：0

作者：

Zhang, Zheng ^{[1
]}

Che, Xueke ^{[1
]}

Li, Jinlong ^{[1
]}

Nie, Wansheng ^{[1
]}

Zheng, Zhi ^{[1
]}

Zhou, Siyin ^{[1
]}

机构：

[1] Equipment Acad, Beijing 101416, Peoples R China

来源：

PROCEEDINGS OF THE ADVANCES IN MATERIALS, MACHINERY, ELECTRICAL ENGINEERING (AMMEE 2017) | 2017年 / 114卷

关键词：

non-equilibrium plasma; plasma-assisted combustion; rocket engine; numerical simulation; IGNITION;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The non-equilibrium plasma has unique advantages in ignition and combustion. In this paper, the plasma-assisted combustion scheme of the spacecraft rocket engine is designed. The numerical simulation method is used to study the influence of non - equilibrium plasma on the combustion in GH2/GO2 single co-axial injector rocket engine. Mainly to consider the plasma chemical kinetics, the discharge generated O, H and OH are added to the flow field as source term. The simulation results show that the temperature in the axial area increases with the increase of the chemical reaction rate in the combustion chamber, and the mixing effect of hydrogen and oxygen can be improved.

引用

页码：597 / 600

页数：4

共 10 条

[1]

[车学科 Che Xueke], 2015, [高电压技术, High Voltage Engineering], V41, P2054

[2] Numerical study of the effects of non-equilibrium plasma on the ignition delay of a methane-air mixture using detailed ion chemical kinetics [J].