ＦＤＳによる木質材の燃焼シミュレーションの検討

抄録

Numerical simulation of upward fire spreading in woody material pile is described in this paper. The combustion simulation of woody material, such as wood pellets or wood chips, is attempted by FDS (Fire Dynamics Simulator) of popular software in the fire research. The difference of filling rate of the woody material or grid size is possible to strongly affect calculation accuracy. In order to improve the calculation accuracy, woody material pyrolysis model must be reformed and grid size effect should be investigated.