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 …

The flame speeds of premixed stoichiometric n-heptane/21% O 2-79% Ar (so-called
“airgon”) flames with different extents of pre-flame auto-ignition chemistry were …

Cool flame speed is a fundamental parameter, which requires special consideration in
terrestrial measurement due to the slow propagation of the cool flame, the intrusion of …

Cool flames, as a typical phenomenon in low-temperature combustion, have garnered wide
interests owing to their crucial role in engine performance and emissions. In the present …

Hydrogen is widely perceived as the next generation of clean energy due to its zero carbon
emissions. However, there is an escalating concern regarding hydrogen safety. A deeper …

The initiation, propagation, and transition of the autoignition assisted spherical cool flame
and double flame are studied numerically and experimentally using n-heptane/air/He …

Fuel chemistry represents a typical complex system involving thousands of intermediate
species and elementary reactions. Traditional mechanism reduction methods, such as …

Autoignition and flame propagation embody different controlling mechanisms for flame
stabilization in various modern combustion devices such as the internal combustion engines …

Hydrogen combustion has emerged as one promising option toward the achievement of
carbon-neutral in aviation. In this study, the effects of hydrogen addition on laminar flame …

Ozone (O 3) has been shown to accelerate low and high temperature chemistry and is a
promising strategy to effectively enhance and control combustion and ignition processes …