The Influence of Ventilation Arrangement on the Mechanism of Dust Distribution in Woxi Pithead

Table 2

Parameter settling of the discrete phase model.

Setting options	Setting states	Setting options	Setting states
Solver	Pressure based	Number of continuous phase iterations per DPM iteration	20
Time	Transient	Unsteady particle tracking	On
Velocity formulation	Absolute	Max number of steps	200000
Discrete phase model	On	Scheme	PISO