Computational Fluid Dynamics
October 2012
DHHS (NIOSH) Publication Number 2012-175
![2012-175.jpg cover image for 2012-175](/niosh/docs/2012-175/images/2012-175.jpg?_=56774)
Exposure to hazardous air contaminants affects an estimated 35 million United States workers. Computational Fluid Dynamic provides a practical, efficient, and cost effective means of investigating air contaminant exposure and evaluating prevention strategies. The technique can supplement traditional methods such as air sampling and basic ventilation calculations.