NUMERICAL 2D-MODELING OF THE DYNAMICS OF DETONATION WAVES IN DUSTY METHANE-AIR MIXTURE
Journal Title: Вестник научного центра по безопасности работ в угольной промышленности - Year 2016, Vol 2, Issue
Abstract
As applied to the problem of preventing mine explosions program was created for two-dimensional numerical simulation of multifront (mesh) detonation wave in a methane-air mixture at its entry and subsequent distribution by region of the dust cloud of nely dispersed inert particles. The calculations for stoichiometric methane-air mixture was allowed to examine the restructuring of the wave structure and the dynamics of its decay in the dust cloud formed by ne particles of silicon oxide (sand - SiO2).
Authors and Affiliations
A. V. Trotsyuk, A. A. Vasiliev
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