Experimental investigation on propagation characteristics of liquid-fuel/preheated-air rotating detonation wave

Y Ma, S Zhou, H Ma, G Ge, D Yu, G Zou, Z Liang… - International Journal of …, 2022 - Elsevier
The rotating detonation combustor can be applied to the turbine engine to develop into a
new power device, and the liquid-fuel/air rotating denotation has important research …

Influence of equivalence ratio on the propagation characteristics of rotating detonation wave

B Li, Y Wu, C Weng, Q Zheng, W Wei - Experimental thermal and fluid …, 2018 - Elsevier
An experimental study on a rotating detonation engine was carried out to analyze the
initiation and propagation characteristics of rotating detonation wave. Propellants were …

Experimental research on the propagation process of rotating detonation wave with a gaseous hydrocarbon mixture fuel

S Zhou, H Ma, C Zhou, N Hu - Acta Astronautica, 2021 - Elsevier
In this paper, a gaseous hydrocarbon mixture (hydrogen-ethylene-acetylene) fuel was used
to investigate the initiation process, the stabilization process, and the quenching process of …

Numerical investigation of the effect of inlet mass flow rates on H2/air non-premixed rotating detonation wave

Q Meng, N Zhao, H Zheng, J Yang, L Qi - International journal of hydrogen …, 2018 - Elsevier
In this paper, a three dimensional numerical investigation was carried out to study the
formation and propagation characteristics of non-premixed rotating detonation wave using H …

Experimental investigation on propagation characteristics of rotating detonation wave with a hydrogen-ethylene-acetylene fuel

S Zhou, H Ma, S Chen, Y Zhong, C Zhou - Acta Astronautica, 2019 - Elsevier
It is attracting much attention that the hydrocarbon mixtures are used as the fuel of rotating
detonation engine when the oxidizer is air. In this study, a hydrogen-ethylene-acetylene …

Ignition experiment with automotive spark on rotating detonation engine

L Peng, D Wang, X Wu, H Ma, C Yang - International Journal of Hydrogen …, 2015 - Elsevier
An experimental study on rotating detonation engine with the slot-orifice impinging injection
method was presented in this paper. Reactants were gaseous H 2–Air mixtures and ignited …

Numerical study on the characteristics of rotating detonation wave with multicomponent mixtures

DW Zhai, NB Zhao, S Jin, XF Shao, HT Zheng - International Journal of …, 2023 - Elsevier
In order to investigate the effects of gas mixture components on the combustion
characteristics of rotating detonation wave, two-dimensional simulation is presented to …

Experimental research on self-initiation process of rotating detonation wave by high-temperature ethylene-rich gas

H Qiu, Q Bai, J Han, B Huang, Z Liu, C Weng - Fuel, 2024 - Elsevier
This study investigates an experimental process of high-temperature ethylene-rich gas and
air for rotating detonation. After abandoning the pre-detonator method, the high-temperature …

Study on initiation characteristics of rotating detonation by auto-initiation and pre-detonation method with high-temperature hydrogen gas

Q Bai, J Han, H Qiu, S Zhang, C Weng - International Journal of Hydrogen …, 2024 - Elsevier
Experimental studies were conducted on the initiation characteristics of rotating detonation
waves (RDW) using auto-initiation and pre-detonation methods with high-temperature …

Experimental study on propagation, quenching, and re-initiation characteristics of rotating detonation wave with liquid kerosene–oxygen-enriched air

X Han, Y Wang, Q Zheng, Y Huang, Q Xiao… - … Thermal and Fluid …, 2023 - Elsevier
In a rotating detonation engine (RDE), specifically a low-activity liquid fuel RDE, ensuring
the continuous and stable propagation of detonation waves is important. In the RDE …