Review of combustion stabilization for hypersonic airbreathing propulsion

Q Liu, D Baccarella, T Lee - Progress in Aerospace Sciences, 2020 - Elsevier
A review of fundamental research in combustion stabilization for hypersonic airbreathing
propulsion is presented. Combustion in high-speed airbreathing propulsion systems …

Pilot hydrogen enhanced combustion in an ethylene-fueled scramjet combustor at Mach 4

Y Tian, W Shi, F Zhong, J Le - Physics of Fluids, 2021 - pubs.aip.org
This paper describes a numerical and experimental investigation of the combustion process
in an ethylene-fueled scramjet combustor. The combustion process could be divided into six …

Cavity flameholding in an optical axisymmetric scramjet in Mach 4.5 flows

Q Liu, D Baccarella, W Landsberg… - Proceedings of the …, 2019 - Elsevier
The dynamics of an optical axisymmetric scramjet, preferred for generic combustion and
flameholding studies without the corner boundary-layer effects that distort the freestream …

Numerical investigation on implication of strut profile on combustion characteristics in a cavity based scramjet combustor

L Suneetha, P Randive, KM Pandey - Acta Astronautica, 2020 - Elsevier
The present study deals with the implication of a strut profile on the combustion
characteristics of a cavity-based scramjet combustor. Three different strut profiles namely …

Investigation of influence of detailed chemical kinetics mechanisms for hydrogen on supersonic combustion using large eddy simulation

B Liu, GQ He, F Qin, J An, S Wang, L Shi - international journal of hydrogen …, 2019 - Elsevier
Five detailed hydrogen combustion chemical kinetics mechanisms coupled with a partially
stirred reactor (PaSR) combustion model were applied with large eddy simulation (LES) to …

Numerical investigation on implication of dual cavity on combustion characteristics in strut based scramjet combustor

L Suneetha, P Randive, KM Pandey - International Journal of Hydrogen …, 2019 - Elsevier
The present study investigates the implication of a dual cavity on combustion and mixing
characteristics of strut based combustor numerically. A scramjet combustor with and without …

Effect of gas addition on liquid kerosene combustion in a scramjet combustor

G Ma, F Li, G Zhao, M Sun, M Liu, H Wang - AIAA Journal, 2024 - arc.aiaa.org
Experiments were conducted at Mach 2.52 to investigate the effect of gas addition on the
mixing and combustion characteristics of the liquid kerosene in a scramjet combustor. Two …

Laser-induced plasma ignition in a cavity-based scramjet combustor

Z Cai, J Zhu, M Sun, Z Wang, XS Bai - AIAA Journal, 2018 - arc.aiaa.org
Experimental investigations of laser-induced plasma (LIP) ignition processes were
conducted in an ethylene-fueled scramjet combustor with a rear-wall-expansion cavity. The …

Inlet buzz phenomenon driven by flow choking in high-enthalpy Mach 4.5 flows using circular scramjet models

Q Liu, K Kang, H Do - Acta Astronautica, 2022 - Elsevier
Inlet buzz driven by flow choking in circular dual-mode scramjets is experimentally
investigated in high-enthalpy Mach 4.5 flows. Circular scramjet models with two different …

[HTML][HTML] The implication of injection locations in an axisymmetric cavity-based scramjet combustor

N Relangi, A Ingenito, S Jeyakumar - Energies, 2021 - mdpi.com
This paper presents the effect of cavity-based injection in an axisymmetric supersonic
combustor using numerical investigation. An axisymmetric cavity-based angled and …