Plasma assisted combustion: Dynamics and chemistry
Plasma assisted combustion is a promising technology to improve engine performance,
increase lean burn flame stability, reduce emissions, and enhance low temperature fuel …
increase lean burn flame stability, reduce emissions, and enhance low temperature fuel …
Premixed flame ignition: Theoretical development
Premixed flame ignition is a fundamental issue in combustion. A basic understanding of this
phenomenon is crucial for fire safety control and for the development of advanced …
phenomenon is crucial for fire safety control and for the development of advanced …
On the accuracy of laminar flame speeds measured from outwardly propagating spherical flames: Methane/air at normal temperature and pressure
Z Chen - Combustion and Flame, 2015 - Elsevier
The present work investigates the accuracy of laminar flame speeds measured from
outwardly propagating spherical flames. We focus on methane/air mixtures at normal …
outwardly propagating spherical flames. We focus on methane/air mixtures at normal …
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 …
assisted flames play a critical role in the performance of advanced engines and fuel design …
Radiation-induced uncertainty in laminar flame speed measured from propagating spherical flames
Laminar flame speeds measured using the propagating spherical flame method are
inherently affected by radiation. Under certain conditions, a substantial uncertainty in …
inherently affected by radiation. Under certain conditions, a substantial uncertainty in …
Numerical experiments on reaction front propagation in n-heptane/air mixture with temperature gradient
Usually different autoignition modes can be generated by a hot spot in which ignition occurs
earlier than that in the surrounding mixture. However, for large hydrocarbon fuels with …
earlier than that in the surrounding mixture. However, for large hydrocarbon fuels with …
Computational identification of the safety regime of Li-ion battery thermal runaway
Internal short circuit (ISC) and the subsequent electrochemical heat release is frequently a
direct cause to trigger Li-ion battery thermal runaway. In this work, a decouple-recombine …
direct cause to trigger Li-ion battery thermal runaway. In this work, a decouple-recombine …
Spark ignition transitions in premixed turbulent combustion
SS Shy - Progress in Energy and Combustion Science, 2023 - Elsevier
Recent discoveries and developments on the dynamic process of premixed turbulent spark
ignition are reviewed. The focus here is on the variation of turbulent minimum ignition …
ignition are reviewed. The focus here is on the variation of turbulent minimum ignition …
Effects of radiation and compression on propagating spherical flames of methane/air mixtures near the lean flammability limit
Z Chen - Combustion and flame, 2010 - Elsevier
Large discrepancies between the laminar flame speeds and Markstein lengths measured in
experiments and those predicted by simulations for ultra-lean methane/air mixtures bring a …
experiments and those predicted by simulations for ultra-lean methane/air mixtures bring a …
End-gas autoignition and detonation development in a closed chamber
H Yu, Z Chen - Combustion and Flame, 2015 - Elsevier
It is generally accepted that knock in spark ignition engines might be caused by end-gas
autoignition. However, the detailed mechanism for autoignition-induced pressure oscillation …
autoignition. However, the detailed mechanism for autoignition-induced pressure oscillation …