Numerical Simulation Study of Combustion in Underground Long Narrow Confined Space

摘要

The numerical analysis for the combustion in underground confined space is completed and the analysis results are compared with the experimental data in this paper. The two-dimension model is adopted in this simulation process and the calculated results are consistent with the experimental data well. It is very practical to use the mathematic model and calculating method used in this paper to analyze the combustion in the typical underground long narrow confined spaces.