This study reports on a numerical investigation of transport behavior of indoor airflow and
size-dependent particulate matter (PM) in multi-room buildings. An indoor size-dependent …

An indoor size-dependent particulate matter (PM) transport approach is developed to
investigate coarse PM (PM10), fine PM (PM2. 5), and very fine PM (PM1) removal behaviors …

This study numerically investigates airflow characteristics and particulate matter (PM)
transport in multi-room buildings for different natural ventilation patterns with the same air …

Natural ventilation of buildings can bring in fresh air, remove indoor air contaminants, and
improve indoor thermal comfort. However, ventilation may also bring outdoor pollutants …

In areas with poor ambient air quality, indoor particle concentrations can be significantly
affected by particulate matter originating outdoors. The indoor environments of multi-zone …

The ventilation strategy, air distribution method and air change rate may affect building
energy consumption significantly. However, this strategy is also related to contaminant …

Single-sided natural ventilation has been common in multi-family residential buildings.
Current research usually presumes that the outdoor air is clean, which is not realistic under …

Prediction of particle dispersion and distribution in a room is very important for creating and
maintaining a healthy indoor environment. The present study used a CFD program with a …

A numerical model predicting the air movement and aerosol particle deposition and
migration in two interconnected ventilated zones is presented. The airflow patterns and …

In atmospheric environment, the layout difference of urban buildings has a powerful
influence on accelerating or inhibiting the dispersion of particle matters (PM). In industrial …