Effect of a uniform electric field on soot in laminar premixed ethylene/air flames

Wang, Y.; Nathan, Graham J.; Alwahabi, Zeyad T.; King, Keith D.; Ho, Kristen; Yao, Qiang

doi:10.1016/j.combustflame.2010.03.001

Cited by 35 publications

(14 citation statements)

References 24 publications

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“…From then on, the effects of electric fields on the flames have been extensively studied by experimental and theoretical investigations. Till now, several types of flames such as Bunsen flame [2,3], jet flame [4,5], flat flame [6,7], counter-flow flame [8,9] and tribrachial flame [10] have been reported, using DC (direct-current) [11,12] or AC (alternating-current) [13,14] electric fields. Results indicated that combustion characteristics, including flame propagation [15], flame stabilization [16], heat release [17], flammability limits [18], and combustion products [19,20] and so on, can be markedly modified via the interaction between electric fields and ions generated in combustion.…”

Section: Introductionmentioning

confidence: 99%

Effects of electric field intensity and distribution on flame propagation speed of CH4/O2/N2 flames

Duan

Sun

et al. 2015

Fuel

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Section: Introductionmentioning

confidence: 99%

Effects of electric field intensity and distribution on flame propagation speed of CH4/O2/N2 flames

Duan

Sun

et al. 2015

Fuel

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“…In that regard, the design of new fuels [5], the addition of exhaust gases to the combustion process [6], and the combustion control by electrical fields [7] has led to some success.…”

Section: Introductionmentioning

confidence: 99%

Dual magnetic effects on soot production in partially premixed flames

Bonnety

Pitsch

Gomez

et al. 2017

Proceedings of the Combustion Institute

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The present paper further explores the potential of the gradient of the square of the magnetic flux density (r(B 2 )) to control the soot production in flames. systematically leads to an increase in soot production, while this magnetic gradient can induce an overall reduction in soot production in some partiallyPreprint submitted to Elsevier May 17, 2016 premixed flames. This original reversal is attributed to a switch of the magnetic force direction. As a result, this supplementary force can induce an increase or a decrease of the residence time in the rich region of a partially premixed flame, depending mainly on the fields of oxygen mole fraction and temperature in this region. In conjunction with more elaborated magnetic fields, these opposite trends may contribute to strategies for the control of soot production.

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“…However, using in-situ strategies looks like an increasingly promising method. Examples are the design of new fuels [8], addition of exhaust gases to the combustion process [9], or combustion control by electrical fields [10]. Interestingly, none of these 3 strategies utilises magnetic fields.…”

mentioning

confidence: 99%