Ion wind effect on flame
WebThe paper reports simulation results on to influence of a direct-current driven radial electric field on the emission characteristics; especially NOx and CO of a premixed methane/air laminar jetpack flare. A multi-physics computational model is developed in that OpenFOAM framework to pretend electric-field-coupled premixed gas process. The calculated … WebThis article is cited by 35 publications. Youbo Huang, Yanfeng Li, Jiaxin Li. Characteristic studies of diffusion flame tilt angle and length in a branched tunnel fire under the effect …
Ion wind effect on flame
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Web7 feb. 2024 · The phenomenon of ionic wind has been known about for centuries: by applying a voltage to a pair of electrodes, electrons are stripped off nearby air molecules, … Web12 apr. 2024 · The luminous zone at the flame front is brighter presumably because the ion drift wind (also known as the Chattock wind ) has entrained more oxidizer and …
Webexplicable in terms of the wind induced by the drag of the fast-moving ions on the carrier gas. A similar mechanism was used to account for the large deflexions which are … Webfield caused on a flame. The ionic wind body-force is an electro-hydrodynamic effect caused by electron-neutral and ion-neutral collisions, and the rate of these …
WebEffect of Ion Concentration 0 0.2 0.4 0.6 0.8 1-40-30-20-10010203040 Radius [mm] N o r m al i z ed i on c u r r ent h=60mm 13.8mg/min h=35mm 13.8mg/min ... Flame Derived Ion … Web1 sep. 2024 · The Fire Ring effect is an After Effects template. It features some animated yet dynamic flames that encircle your logo, revealing a ring of fire around it. The intense and energetic effect can be used in films, teasers, promotional content, and events. The impressive Fire Ring is best used with a single logo or editable text layer.
WebIn this study, the direct current (DC) electric field effect on the diffusion-swirling flame dynamics and flame temperature profiles was investigated experimentally with the aim of …
WebThe effect of wind on flames J. R. Welker, O. A. Pipkin & C. M. Sliepcevich Fire Technology 1 , 122–129 ( 1965) Cite this article 290 Accesses 37 Citations Metrics … grangetown netball clubWeb2 mrt. 2024 · The direct ion transport and the induced ion wind can modify the flame shape, alter the soot or flammability limits, direct heat transfer, and reduce pollutant … grangetown middlesbrough mapWebHowever, with the application of an external electric field, the chemi-ions/electrons can have a dramatic effect on combustion through ion driven winds.Ion current measurements … chingford news latestWeb1 okt. 2024 · Ionic wind has been shown to influence soot emission, propagation speed, and stability of flames; however, a detailed behavior of ionic wind and its effects on … grangetown newsWeb974 views, 34 likes, 23 loves, 6 comments, 17 shares, Facebook Watch Videos from St. Camillus Church: St Camillus Catholic Church, LIVE Sunday Mass 8:30... grangetown netball club logoWeb13 sep. 2024 · The ability to precisely control flames could lead to greater energy efficiency and fewer harmful emissions from transport and industry. Flames contain charged ions … grangetown news cardiffWeb5 jul. 2024 · According to the flame structure analysis, the turbulent burning velocity of biogas is increased slightly due to the modification of flow field by ionic wind … chingford nottingham