Direct numerical simulation of the effect of an electric field on flame stability

M Belhi, P Domingo, P Vervisch - Combustion and flame, 2010 - Elsevier
The role of electric fields in stabilising combustion is a well-known phenomenon. Among the
possible mechanisms favouring the anchorage of the flame base, the ion-driven wind acting …

Bidirectional ionic wind in nonpremixed counterflow flames with DC electric fields

DG Park, SH Chung, MS Cha - Combustion and Flame, 2016 - Elsevier
Under an electric field, ions in the reaction zone of a flame generate a bulk flow motion
called ionic wind. Because the majority of ions are positive, ionic wind is commonly …

Three-dimensional simulation of ionic wind in a laminar premixed Bunsen flame subjected to a transverse DC electric field

M Belhi, BJ Lee, MS Cha, HG Im - Combustion and Flame, 2019 - Elsevier
The role of the ionic wind effects on modifying flame dynamics was demonstrated by
detailed computational models. Full three-dimensional simulations were conducted to …

Modelling of the effect of DC and AC electric fields on the stability of a lifted diffusion methane/air flame

M Belhi, P Domingo, P Vervisch - Combustion Theory and …, 2013 - Taylor & Francis
The application of an external electric field is known to improve flame stability significantly.
Until now, few studies have proposed modelling approaches for combustion in the presence …

Effect of AC electric fields on flame spread over electrical wire

MK Kim, SH Chung, O Fujita - Proceedings of the Combustion Institute, 2011 - Elsevier
The effect of electric fields on the characteristics of flame spread over insulated electrical
wire has been investigated experimentally by varying AC voltage and frequency applied to …

Effects of the electric field on soot formation in combustion: A coupled charged particle PBE-CFD framework

A Liu, KH Luo, S Rigopoulos, W Jones - Combustion and Flame, 2022 - Elsevier
In this article, a coupled PBE-CFD framework has been proposed to study counterflow non-
premixed flames and soot formation under an external electric field. This framework …

Detailed characterization of DC electric field effects on small non-premixed flames

S Karnani, D Dunn-Rankin - Combustion and Flame, 2015 - Elsevier
When drawn from a flame by an electric field, ion and electron collisions with neutral gas
molecules influence flame shape, combustion intensity, soot formation, and the ion …

DC field response of one-dimensional flames using an ionized layer model

Y Xiong, DG Park, BJ Lee, SH Chung, MS Cha - Combustion and Flame, 2016 - Elsevier
We develop a simplified model to better explain electric current response when direct
current (DC) is applied to a flame. In particular, different current responses have been …

A computational study of the effects of DC electric fields on non-premixed counterflow methane-air flames

M Belhi, BJ Lee, F Bisetti, HG Im - Journal of Physics D: Applied …, 2017 - iopscience.iop.org
Two-dimensional axisymmetric simulations for counterflow non-premixed methane-air
flames were undertaken as an attempt to reproduce the experimentally observed electro …

Numerical modelling to study the effect of DC electric field on a laminar ethylene diffusion flame

A Sayed-Kassem, A Elorf, P Gillon, M Idir, B Sarh… - … Communications in Heat …, 2021 - Elsevier
An applied DC electric field was experimentally demonstrated to modify the flame structure
and gas dynamic in an ethylene diffusion flame. The aim of this paper is to investigate the …