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 …

Research progress on strut-equipped supersonic combustors for scramjet application

J Chang, J Zhang, W Bao, D Yu - Progress in Aerospace Sciences, 2018 - Elsevier
Scramjets are regarded as one of the most efficient air-breathing propulsion devices in
supersonic flight conditions, and combustors are critical components in scramjet engines …

A review of aircraft subsonic and supersonic combustors

GAQ Abdulrahman, NAA Qasem, B Imteyaz… - Aerospace Science and …, 2023 - Elsevier
Combustion is an essential process for generating propulsion for most existing aircraft. The
combustion processes, such as ignition, flame propagation, and flame stability, are …

Mixing enhancement of multi hydrogen jets through the cavity flameholder with extended pylon

Z Li, MB Gerdroodbary, M Sheikholeslami, A Shafee… - Acta Astronautica, 2020 - Elsevier
The cavity flameholder is the most efficient way for the mixing of the fuel through the
supersonic combustion tank. In current article, the impact of the extended strut in the …

Enhancing the mixing characteristics of multi-hydrogen jets in scramjet engines through the implementation of fuel injection strategies and vortex generator positioning

K Liu, Y Pan, MM Al-Ansari, ND Al-Dahmash… - Fuel, 2024 - Elsevier
Fuel injection strategies and vortex generators (VGs) play vital roles in effectively managing
temperature distribution within the combustion chamber of scramjet engines. By optimizing …

Influence of backward-facing step on the mixing efficiency of multi microjets at supersonic flow

Z Li, R Moradi, SM Marashi, H Babazadeh, G Choubey - Acta Astronautica, 2020 - Elsevier
The injection of the fuel is a highly important process for the enhancement of the scramjets.
In this article, the presence of the backward-facing step on the mixing of the multi-fuel jets is …

Effect of pilot hydrogen on the formation of dynamic flame in an ethylene-fueled scramjet with a cavity

W Shi, Y Tian, J Le, F Zhong - Physics of Fluids, 2021 - pubs.aip.org
Pilot hydrogen is used for the ignition of gaseous ethylene to improve combustion efficiency
at low flight Mach numbers. The process of dynamic flame stabilization has been …

Investigation of combustion characteristics in a hydrogen-fueled scramjet combustor

Y Tian, W Shi, M Guo, Y Liu, C Zhang, J Le - Acta Astronautica, 2021 - Elsevier
The combustion characteristics of a hydrogen-fueled scramjet combustor were investigated
experimentally and numerically. One nonreacting case (case 1), and two different …

[PDF][PDF] Research Online

VNT Le, B Apopei, K Alameh - Sciences, 2018 - academia.edu
Abstract© The Institution of Engineering and Technology 2019. The modulus switching
technique has been used in some cryptographic applications as well as in cryptanalysis. For …

Flame interaction characteristics in scramjet combustor equipped with strut/wall combined fuel injectors

J Zhang, J Chang, H Tian, J Li… - Combustion Science and …, 2020 - Taylor & Francis
ABSTRACT A strut/wall combined fuel injection scheme was experimentally investigated in
a flush-wall scramjet combustor fueled with liquid kerosene. A thin strut was adopted as fuel …