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This article is cited in 1 scientific paper (total in 1 paper)
Investigation of ignition of particle-gas flow based on the hot-spot ignition model
A. G. Egorova, S. V. Ivaninb, V. I. Malininc a Togliatti State University, Togliatti, 445667, Russia
b Togliatti Military Technical Institute, Togliatti, 445025, Russia
c Perm’ State Technical University, Perm’, 614000, Russia
Abstract:
Electric-spark ignition of flow of an aluminum particle-air mixture in a channel with a sudden expansion was studied experimentally using the model of hot-spot ignition. The critical radius of the initial site of ignition was determined, the dynamics of the process was studied, and the effect of turbulence intensity on the development of the hot spot was established.
Keywords:
particle-air suspension, aluminum, ignition, hot spot.
Received: 08.08.2008 Accepted: 22.09.2009
Citation:
A. G. Egorov, S. V. Ivanin, V. I. Malinin, “Investigation of ignition of particle-gas flow based on the hot-spot ignition model”, Fizika Goreniya i Vzryva, 46:3 (2010), 31–36; Combustion, Explosion and Shock Waves, 46:3 (2010), 267–272
Linking options:
https://www.mathnet.ru/eng/fgv1190 https://www.mathnet.ru/eng/fgv/v46/i3/p31
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