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 thermal-chemical instability of low-temperature dimethyl ether oxidation in a nanosecond-pulsed dielectric barrier discharge
Plasma stability in reactive mixtures is critical for various applications from plasma-assisted
combustion to gas conversion. To generate stable and uniform plasmas and control the …
combustion to gas conversion. To generate stable and uniform plasmas and control the …
Effect of plasma-enhanced low-temperature chemistry on deflagration-to-detonation transition in a microchannel
This study examines low-temperature chemistry (LTC) enhancement by nanosecond
dielectric barrier discharge (ns-DBD) plasma on a dimethyl ether (DME)/oxygen (O 2)/argon …
dielectric barrier discharge (ns-DBD) plasma on a dimethyl ether (DME)/oxygen (O 2)/argon …
Effects of mixture initial conditions on deflagration to detonation transition enhanced by transverse jets
Z Zhang, Z Wang, L Wei, W Qin, X Zhao, J Xiao - Energy, 2024 - Elsevier
To explore the effects of mixture initial conditions on the deflagration to detonation transition
(DDT) enhanced by transverse jets, numerical studies were conducted on the flame …
(DDT) enhanced by transverse jets, numerical studies were conducted on the flame …
Plasma-Assisted Hydrogen Combustion
Plasma-assisted hydrogen combustion is a promising technique in the development of
advanced thermal engines. This chapter presents recent studies and progress in …
advanced thermal engines. This chapter presents recent studies and progress in …
Detonation behaviors in a curved tube with and without an obstacle
Y Zeng, HH Ma, F Yuan, Y Ge, LQ Wang - Shock Waves, 2024 - Springer
Experiments were conducted to investigate detonation propagation in a curved tube filled
with stoichiometric 2H 2+ O 2+ 7Ar and CH 4+ 2O 2. The test section of the experimental …
with stoichiometric 2H 2+ O 2+ 7Ar and CH 4+ 2O 2. The test section of the experimental …
Quantifying the thermal effect and methyl radical production in nanosecond repetitively pulsed glow discharges applied to a methane-air flame
In this work, we investigated non-equilibrium plasma produced by nanosecond repetitively
pulsed glow discharges applied across a lean premixed methane-air flame. The flame is …
pulsed glow discharges applied across a lean premixed methane-air flame. The flame is …
Accelerated ignition-shock coupling and deflagration to detonation transition by ozone kinetic enhancement of dimethyl ether mixture
This study aims to understand the effect of kinetic enhancement by ozone addition on the
Deflagration to Detonation Transition (DDT) and ignition-shock coupling in a microchannel …
Deflagration to Detonation Transition (DDT) and ignition-shock coupling in a microchannel …
Numerical modeling of plasma assisted deflagration to detonation transition in a microscale channel
This work numerically studies the plasma assisted deflagration to detonation transition
(DDT) of H 2/O 2 mixtures in a microscale channel with detailed chemistry and transport. The …
(DDT) of H 2/O 2 mixtures in a microscale channel with detailed chemistry and transport. The …
Theoretical and experimental characterization of CO2 CPP fs CARS for high-temperature and high-pressure diagnostics
We presented a theoretical model designed to account for collisional line-mixing (LM) effects
in order to provide an accurate characterization of femtosecond (fs) coherent anti-Stokes …
in order to provide an accurate characterization of femtosecond (fs) coherent anti-Stokes …