The spray characteristics of a liquid-gas pintle injector at different total momentum ratios
(TMR) are investigated by means of experiment and numerical simulation. Water and …

Throttling of large-thrust liquid rocket engines, which can improve mission adaptability of a
carrier rocket, reduce risk and facilitate rocket recovery, is a key technology for current and …

Easily achieving thrust throttling is a significant advantage of hybrid rocket motor. To achieve
more stable combustion and reduce the pressure of the upstream feed system during the …

The design of high-performance liquid rocket engines is highly dependent on the
management of the heat transfer rate produced by the combustion-gas and entering the …

The objective of this study is to investigate the mechanism of mixing and atomization of
pintle injectors numerically and experimentally using water and nitrogen. During the …

A 7-element rocket combustion chamber using GOX/GCH 4 as propellant has been modeled
and simulated to get a more comprehensive knowledge for combustion and heat transfer …

Impinging-jet injectors, liquid–liquid coaxial swirl injectors, and liquid–liquid pintle injectors
are representative liquid–liquid injectors in liquid rocket engines (LRE). For these liquid …

Oxidizer-centered pintle injectors under different skip distance conditions for liquid
oxygen/liquid methane (LOX/LCH 4) rocket engines were used as the test objects to analyze …

This paper proposes a controller design for the electric pump of a deep-throttling rocket
engine. The nonlinearity of the system is taken into consideration by analyzing the gap …

The objective of this research is to study the impact of main engine parameters on the
performance of a reusable liquid propellant rocket engine (LPRE). For this purpose, after a …