Advances and challenges in laminar flame experiments and implications for combustion chemistry

FN Egolfopoulos, N Hansen, Y Ju… - Progress in Energy and …, 2014 - Elsevier
The state of the art and the further challenges of combustion chemistry research in laminar
flames are reviewed. Laminar flames constitute an essential part of kinetic model …

Dynamics of cool flames

Y Ju, CB Reuter, OR Yehia, TI Farouk… - Progress in Energy and …, 2019 - Elsevier
Cool flames play a critical role in ignition timing, burning rate, burning limits, engine
knocking, and emissions in conventional and advanced combustion engines. This paper …

Understanding cool flames and warm flames

Y Ju - Proceedings of the Combustion Institute, 2021 - Elsevier
Low-temperature flames such as cool flames, warm flames, double flames, and auto-ignition
assisted flames play a critical role in the performance of advanced engines and fuel design …

Self-sustaining n-heptane cool diffusion flames activated by ozone

SH Won, B Jiang, P Diévart, CH Sohn, Y Ju - Proceedings of the …, 2015 - Elsevier
A novel method to establish self-sustaining cool diffusion flames with well-defined boundary
conditions is experimentally demonstrated by adding ozone to the oxidizer stream in …

Experimental study of the dynamics and structure of self-sustaining premixed cool flames using a counterflow burner

CB Reuter, SH Won, Y Ju - Combustion and Flame, 2016 - Elsevier
Self-sustaining premixed cool flames are successfully stabilized in a dimethyl ether/oxygen
counterflow burner through ozone addition, creating a new platform for the quantitative …

Counterflow flame experiments and chemical kinetic modeling of dimethyl ether/methane mixtures

CB Reuter, R Zhang, OR Yehia, Y Rezgui, Y Ju - Combustion and Flame, 2018 - Elsevier
As advanced engines become more controlled by the fuel reactivity, it is important to have a
complete understanding of combustion chemistry of fuel blends at both high and low …

Effects of pressure and preheating temperature on the laminar flame speed of methane/air and acetone/air mixtures

Y Wu, V Modica, B Rossow, F Grisch - Fuel, 2016 - Elsevier
Laminar flame speeds of acetone/air mixtures have been investigated at elevated
temperature and high pressure conditions in regards to the importance of this intermediate …

Study of the low-temperature reactivity of large n-alkanes through cool diffusion flame extinction

CB Reuter, M Lee, SH Won, Y Ju - Combustion and Flame, 2017 - Elsevier
The low-temperature oxidation of hydrocarbon fuels has received increasing attention as
advanced engines seek to operate in less conventional combustion regimes. Large n …

In situ species diagnostics and kinetic study of plasma activated ethylene dissociation and oxidation in a low temperature flow reactor

JK Lefkowitz, M Uddi, BC Windom, G Lou… - Proceedings of the …, 2015 - Elsevier
In situ measurements by mid-IR laser absorption spectroscopy of C 2 H 4/Ar dissociation
and C 2 H 4/O 2/Ar oxidation activated by a nanosecond repetitively pulsed plasma have …

Flame structure and ignition limit of partially premixed cool flames in a counterflow burner

CB Reuter, SH Won, Y Ju - Proceedings of the Combustion Institute, 2017 - Elsevier
Due to their natural coupling of low-temperature chemistry and transport, cool flames are a
valuable platform for drawing fundamental understandings of complicated phenomena …