Particle deposition from turbulent flow: Review of published research and its applicability to ventilation ducts in commercial buildings

摘要: This report reviews published experimental and theoretical investigations of particle deposition from turbulent flows considers the applicability this body work to specific case in ducts heating, ventilating air conditioning (HVAC) systems. Particle can detrimentally affect performance HVAC systems it influences exposure building occupants a variety pollutants. The first section describes types under consideration discusses components, materials operating parameters commonly found these second rates ramifications evidence with respect ducts. third structure airflows ventilation particular emphasis on turbulence that have been used as basis for models. final literature predicting flows.