Modeling for plasma-enhanced catalytic reduction of nitrogen oxides

Effects of ambient air on the characteristics of an atmospheric-pressure plasma jet of a gas mixture of highly N2-diluted O2on a sliding substrate

“…Our present model, however, assumes spatially uniform discharge between the electrodes because the simulation of 2D or 3D filamentary discharges requires a very long computation time. [20][21][22] In the case of filamentary discharges, electron collision dissociation of molecules occurs only at the positions where filamentary discharge occurs. In other positions, the source gas passes through without being affected by electron collisions.…”

Review of numerical simulation of atmospheric-pressure non-equilibrium plasmas: streamer discharges and glow discharges

“…Similar research was conducted by Li and Dhali 47) and Steinle et al 48) In a more application-oriented study, singlestreamer propagation in DBD in a N 2 /O 2 /NO mixture was calculated by two-dimensional fluid model and reaction processes for NO oxidation was traced aiming for plasmaassisted selective catalytic reduction of NO 2 . 49,50) Simulation of APNP-Js has also been performed by many researchers. [51][52][53][54][55][56] The purpose of this paper is to review progress in the simulation of atmospheric-pressure non-equilibrium plasmas, especially streamer discharges and APGDs, using the fluid approximation model over the last two decades and the current understanding of the discharge evolution process.…”