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 mixing enhancement using streamwise vortices in supersonic flows

BJ Hwang, S Min - Acta Astronautica, 2022 - Elsevier
Efficient mixing and combustion in supersonic flow is critical for developing hypersonic
airbreathing propulsion systems such as scramjet engines. The short residence time of a few …

Simulations of combustion oscillation and flame dynamics in a strut-based supersonic combustor

Z Huang, G He, S Wang, F Qin, X Wei, L Shi - international journal of …, 2017 - Elsevier
This paper numerically investigated the dynamic characteristics of combustion in a model
scramjet. Three-dimensional compressible large eddy simulation was performed on a …

Survey of high-enthalpy shock facilities in the perspective of radiation and chemical kinetics investigations

P Reynier - Progress in Aerospace Sciences, 2016 - Elsevier
This contribution is a survey of the capabilities of the main facilities, shock-tubes, shock-
tunnels, expansion tubes and hot-shots that allow the experimental investigation of chemical …

An experimental study on penetration and mixing characteristics of liquid fuel in preheated supersonic airflows

BJ Hwang, H Choi, S Min - Acta Astronautica, 2023 - Elsevier
The effect of air temperature on the penetration and mixing of a liquid hydrocarbon fuel
injected into supersonic airflows was investigated. The supersonic air of Mach 1.8 with a …

Vortex dynamics studies in supersonic flow: Merging of co-rotating streamwise vortices

L Maddalena, F Vergine, M Crisanti - Physics of Fluids, 2014 - pubs.aip.org
For air-breathing propulsion systems intended for flight at very high Mach numbers,
combustion is carried out at supersonic velocities and the process is mixing limited …

Investigation on supersonic combustion of hydrogen with variation of combustor inlet conditions

V Hariharan, RK Velamati, C Prathap - international journal of hydrogen …, 2016 - Elsevier
The present work numerically investigated the effect of variation in the inlet Mach number
and stagnation temperature on the mixing of fuel with the oxidizer and the subsequent …

Investigation of turbulence flow characteristics in a dual-mode scramjet combustor using hydroxyl tagging velocimetry

J Ye, D Shi, W Song, G Li, Z Zhang, Z Hu - Acta Astronautica, 2019 - Elsevier
The results of an investigation of the turbulence characteristics of a kerosene-fueled, dual-
mode scramjet combustor are reported in this paper. The combustor had a cavity flame …

Investigation of flow and combustion dynamics of an ethylene transverse jet in a model scramjet

Q Liu, D Baccarella, T Lee, SD Hammack… - 55th AIAA Aerospace …, 2017 - arc.aiaa.org
Flow and combustion dynamics in a model scramjet are experimentally investigated in Mach-
4.5 free streams. A supersonic nozzle is employed to inject the gaseous ethylene fuel into …

[PDF][PDF] Development and operation of an integrated sampling probe and gas analyzer for turbulent mixing studies in complex supersonic flows

JD Wiswall - 2013 - mavmatrix.uta.edu
Acknowledgements I would first like to thank my wife Amanda, who has always been
encouraging, supportive, and very patient with all of the late nights and long hours. I'm so …