Stability of combustion waves propagating in two thermally coupled thin solid fuel layers. Issue 6 (1st November 2020)

• Record Type: Journal Article
• Authors: Miroshnichenko, Taisia P.; Gubernov, Vladimir V.; Kurdyumov, Vadim N.
• Is Part Of: Combustion theory and modelling. Volume 24:Issue 6(2020)
• Page Start: 1039
• Page End: 1053
• Publication Date: 2020-11-01
• Subjects: Combustion wave -- linear stability -- flame synthesis -- solid fuel -- reaction sheet model; Combustion -- Mathematical models -- Periodicals; 541.361
• DOI: 10.1080/13647830.2020.1812726
• Languages: English
• ISSNs: 1364-7830

Abstract

Abstract : In this work we investigate the linear stability of combustion waves propagating in a system of two layers of different exothermic reacting materials under conditions of thermal contact between them through the common interface using the reaction sheet approximation. The dispersion relations are found and the dependence of the stability boundary on the parameters of the model is studied. It is demonstrated that the boundaries of stable combustion wave propagation in such system can be significantly extended if the properties of the layers are properly tailored.