Suppression of combustion mode transitions in a hydrogen-fueled scramjet combustor by a multi-channel gliding arc plasma

R Feng, J Zhu, Z Wang, F Zhang, Y Ban, G Zhao… - Combustion and …, 2022 - Elsevier
A multi-channel gliding arc (MCGA) plasma was utilized to suppress combustion mode
transition in a hydrogen-fueled cavity-based scramjet combustor with an inflow speed of …

A numerical investigation of NH3/O2/He ignition limits in a non-thermal plasma

G Faingold, JK Lefkowitz - Proceedings of the Combustion Institute, 2021 - Elsevier
This numerical study of the ignition characteristics of ammonia in a pulsed plasma discharge
includes the assembly of a kinetic model for the oxidation of ammonia/oxygen/helium …

Modeling of the effects of non-equilibrium excitation and electrode geometry on H2/air ignition in a nanosecond plasma discharge

X Mao, H Zhong, T Zhang, A Starikovskiy, Y Ju - Combustion and Flame, 2022 - Elsevier
This work presents the results of two-dimensional modeling of the effects of non-equilibrium
excitation and electrode geometry on H 2/air ignition in a nanosecond plasma discharge. A …

A phenomenological model for plasma-assisted combustion with NRP discharges in methane-air mixtures: PACMIND

N Barléon, L Cheng, B Cuenot, O Vermorel - Combustion and Flame, 2023 - Elsevier
The recent advances in plasma-assisted combustion must now be strengthened through
high-fidelity numerical simulations. However, detailed plasma-combustion coupled …

Effects of inter-pulse coupling on nanosecond pulsed high frequency discharge ignition in a flowing mixture

X Mao, H Zhong, Z Wang, T Ombrello, Y Ju - Proceedings of the …, 2023 - Elsevier
This work numerically investigates the effects of non-equilibrium nanosecond plasma
discharge pulse repetition frequency, pulse number, and flow velocity on the critical ignition …

Large eddy simulation of plasma assisted ignition: Effects of pulse repetition frequency, number of pulses, and pulse energy

TS Taneja, T Ombrello, J Lefkowitz, S Yang - Combustion and Flame, 2024 - Elsevier
The impacts of the pulse repetition frequency (PRF), number of pulses, and energy per pulse
in a train of nanosecond discharge pulses on the ignition of a flowing lean premixed …

[HTML][HTML] Comparison of ignition and early flame propagation in methane/air mixtures using nanosecond repetitively pulsed discharge and inductive ignition in a pre …

L Merotto, M Balmelli, W Vera-Tudela, P Soltic - Combustion and Flame, 2022 - Elsevier
An optically accessible pre-chamber setup was used to investigate the ignition occurrence
and early flame propagation in methane/air mixtures at density conditions relevant to engine …

Investigation of the impact of NRP discharge frequency on the ignition of a lean methane-air mixture using fully coupled plasma-combustion numerical simulations

N Barleon, L Cheng, B Cuenot, O Vermorel… - Proceedings of the …, 2023 - Elsevier
The ignition of an atmospheric pressure laminar premixed methane/air mixture by
Nanosecond Repetitively Pulsed (NRP) discharges in a pin-pin configuration is studied …

Hydrodynamic regimes induced by nanosecond pulsed discharges in air: mechanism of vorticity generation

C Dumitrache, A Gallant, N Minesi… - Journal of Physics D …, 2019 - iopscience.iop.org
The mechanisms controlling the hydrodynamic effects induced by nanosecond pulsed
discharges applied between two pin electrodes in air at atmospheric conditions are …

Spatial evolution of the plasma kernel produced by nanosecond discharges in air

S Stepanyan, N Minesi, A Tibère-Inglesse… - Journal of Physics D …, 2019 - iopscience.iop.org
This work presents an experimental investigation of the hydrodynamic effects induced by
nanosecond and conventional spark discharges. The energy deposited in sparks in the …