Flame propagation features in still wood dust suspension in the air

摘要

This paper presents the numerical investigation on combustion of a still wood dust suspension on the air. The aim of the research is to determine the flame propagation features through the suspension under changing the size and mass concentration of the dust particles. The manuscript also provides data on parametric analysis of the problem. The conducted simulation has shown that the shape of the flame depends on the size, the particle mass concentration and the content of volatile components in the particles.