PENETRATION OF A SHOCK WAVE IN A FLAME FRONT

The present paper deals with the interactions between a fully supersonic flame front, situated in a supersonic two-dimensional flow of an ideal homogeneous combustible gas mixture, and an incident shock wawe, which is penetrating in the space of the hot burnt gases. A possible configuration, which w...

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Bibliographic Details
Main Author: Dan PANTAZOPOL
Format: Article
Language:English
Published: National Institute for Aerospace Research “Elie Carafoli” - INCAS 2009-09-01
Series:INCAS Bulletin
Online Access:http://bulletin.incas.ro/files/dan_pantazopol_v1no1_full.pdf
Description
Summary:The present paper deals with the interactions between a fully supersonic flame front, situated in a supersonic two-dimensional flow of an ideal homogeneous combustible gas mixture, and an incident shock wawe, which is penetrating in the space of the hot burnt gases. A possible configuration, which was named ,,simple penetration” is examined. For the anlysis of the interference phenomena, shock polar and shock-combustion polar are used. At the same time, the paper shows the possibility to produce similar but more complicated configurations, which may contain expansion fans and reflected shock waves.
ISSN:2066-8201
2247-4528