VnetPC 2007 is a mine ventilation network simulator. It can be used to assist the personnel in planning of underground ventilation layouts. The program can generate detailed listings and graphical representations of Branch Airflows, Frictional Pressure Drops, Airway Resistance, etc.
VnetPC 2007 can simulate existing ventilation networks such that fan operating points, airflow quantities, and frictional pressure drops approximate those of the actual system. This is accomplished using data from ventilation surveys together with information determined from known airway dimensions and characteristics.
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