Some Calculated Research Results of the Working Process Parameters of the Low Thrust Rocket Engine Operating on Gaseous Oxygen-Hydrogen Fuel

2017 International Conference on Aerospace Technology, Communications and Energy Systems

航空航天工程;无线电电子学;能源学

Ryzhkov, V.^1 ; Morozov, I.^1

Samara National Research University, Samara, Russia^1

关键词: Combustion products;    Gaseous oxygen;    Longitudinal section;    Mixture formation;    Research results;    Static temperature;    Total temperatures;    Working process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/302/1/012077/pdf
DOI  :  10.1088/1757-899X/302/1/012077

学科分类：航空航天科学

来源: IOP

【 摘 要 】

The paper presents the calculating results of the combustion products parameters in the tract of the low thrust rocket engine with thrust P ∼ 100 N. The article contains the following data: streamlines, distribution of total temperature parameter in the longitudinal section of the engine chamber, static temperature distribution in the cross section of the engine chamber, velocity distribution of the combustion products in the outlet section of the engine nozzle, static temperature near the inner wall of the engine. The presented parameters allow to estimate the efficiency of the mixture formation processes, flow of combustion products in the engine chamber and to estimate the thermal state of the structure.