Abstract:
A numerical study of combustion of a gasless mixture in a narrow cylindrical channel showed that conditions of intense heat removal involve waves passing on the reaction-front surface, which “bring” the influence of heat losses to deep layers of the filler and, reflecting from the axis, lead to formation of reaction sites near the shell.
Keywords:heat losses, cyclic variation of the combustion wave, wave of reaction retardation on the surface of the combustion front, reaction site, thermal site.