Ion wind effect on flame
Web16 nov. 2024 · [57] Hayhurst A, Goodings J and Taylor S 2014 The effects of applying electric fields on the mass spectrometric sampling of positive and negative ions from a … Web9 sep. 2024 · Ambient wind is an important environmental factor in fire safety research. However, little work has been conducted to investigate the effect of ambient wind on the …
Ion wind effect on flame
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Web13 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 … Web12 sep. 2024 · Flames contain charged ions and electrons, ... These ionic winds could influence the combustion process by allowing a controlled redistribution of heat and …
WebThe wind can significantly affect the design of fire safety procedures for structures, and this has not been addressed in previous reviews. To address this, the present review … http://gram.eng.uci.edu/~ddunnran/presentations_pub/caltech_05.pdf
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 … http://archive.iypt.org/iypt_book/2011_3_Bouncing_flame_Iran_RMN_HA_RA_v3.pdf
WebHowever, 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 …
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 … great redeemer we adore theeWebThe underlying mechanism of the flame tilting based on an ionic wind effect is discussed later. AtVDC= ±4 kV, SF+ is extinguished because the flame is highly stretched (by ionic wind) toward SF–[SM 2], while SF–once again leans toward the burnt wire, without any dripping of molten PE. great red dragon in revelationWebThe 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 … great red dragonWeb27 nov. 2024 · (1) The heat floating lift in the vertical direction is shown in Eq (2). (2) External wind force F b is shown in Eq (3). (3) (4) It is known from the previous study … great redeemer praise ministryWebIonic wind is the gas flow induced by the corona discharge. Ions produced by corona are accelerated by electric field and transfer their momentum to neutral molecules. Using … great reddit threadsWebmodels. The tilt and drag of the pool flame are dictated by wind effect. Fig. 3 Schematic of cylindrical flame models. (a) Still air flame model (b) Flame model under wind … great red dragon william blakeWebexplicable 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 … floor tours