Diffuse pollution characteristics of respirable dust in fully-mechanized mining face under various velocities based on CFD investigation

In order to grasp the partition diffusion and pollution of respirable dust under various turbulent velocities in fully-mechanized mining face, Finite Volume Method was adopted to simulate and study the diffusion behavior characteristics of respirable dust of 52305-1 fully-mechanized mining face in Daliuta coal mine at different areas under full section independent negative pressure ventilation conditions based on airflow streamline, airflow...