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 …
A numerical investigation of deflagration propagation and transition to detonation in a microchannel with detailed chemistry: Effects of thermal boundary conditions …
S Ramachandran, N Srinivasan, Z Wang, A Behkish… - Physics of …, 2023 - pubs.aip.org
We numerically investigate the premixed flame acceleration (FA) and the subsequent
deflagration to detonation transition (DDT) of pure and vitiated fuel/oxidizer mixtures in a …
deflagration to detonation transition (DDT) of pure and vitiated fuel/oxidizer mixtures in a …
Plasma-assisted deflagration to detonation transition in a microchannel with fast-frame imaging and hybrid fs/ps coherent anti-Stokes Raman scattering …
This study examines kinetic enhancement by nanosecond dielectric barrier discharge (ns-
DBD) plasma on fuel-lean, Φ= 0.7, dimethyl ether (DME), oxygen (O 2), and argon (Ar) …
DBD) plasma on fuel-lean, Φ= 0.7, dimethyl ether (DME), oxygen (O 2), and argon (Ar) …
Pulsating and cellular instabilities of hydrogen–oxygen detonations with ozone sensitization
W Han, J Huang, C Wang - Physics of Fluids, 2021 - pubs.aip.org
Numerical simulations have been conducted to investigate the effects of ozone (O 3)
sensitization on pulsating and cellular instabilities of one-and two-dimensional (1-, 2D) …
sensitization on pulsating and cellular instabilities of one-and two-dimensional (1-, 2D) …
Spontaneous initiation and development of hydrogen–oxygen detonation with ozone sensitization
This work studies numerically the spontaneous initiation and sustenance of a detonation
wave from a hot spot with a nonuniform initial temperature embedded within an H 2 single …
wave from a hot spot with a nonuniform initial temperature embedded within an H 2 single …
Extreme low-temperature combustion chemistry: ozone-initiated oxidation of methyl hexanoate
The accelerating chemical effect of ozone addition on the oxidation chemistry of methyl
hexanoate [CH3 (CH2) 4C (═ O) OCH3] was investigated over a temperature range from …
hexanoate [CH3 (CH2) 4C (═ O) OCH3] was investigated over a temperature range from …
Effect of ozone addition and ozonolysis reaction on the detonation properties of C2H4/O2/Ar mixtures
Ozone is one of the strongest oxidizers and can be used to enhance detonation. Detonation
enhancement by ozone addition is usually attributed to the ozone decomposition reaction …
enhancement by ozone addition is usually attributed to the ozone decomposition reaction …
Effect of ozone addition on curved detonations
The influence of ozone on quasi-steady curved detonations was numerically studied in
stoichiometric H 2-air and DME-O 2 (-CO 2) mixtures with 0%, 0.1% and 1% O 3 addition …
stoichiometric H 2-air and DME-O 2 (-CO 2) mixtures with 0%, 0.1% and 1% O 3 addition …
Ozone Doping and Negative Temperature Response in the Explosion Limits of Ethylene–Oxygen Mixtures
In this work, effects of ozone (O3) addition on ethylene–oxygen (C2H4–O2) mixtures are
computationally studied through the explosion limit profiles. The results show that the …
computationally studied through the explosion limit profiles. The results show that the …
Study on operation and propulsion features of a pulse detonation rocket engine with secondary oxidizer injection
Q Zhang, X Qiao, W Fan, K Wang, F Tan… - Applied Thermal …, 2020 - Elsevier
To explore an effective method which can help to reduce the pressure and velocity
fluctuations and promote the utilization of kinetic energy in the exhaust products of a pulse …
fluctuations and promote the utilization of kinetic energy in the exhaust products of a pulse …