Ventilation principles that integrate flexible and responsive elements have grown in
popularity in office buildings due to increasing concerns about the impact of indoor …

Ventilation effectiveness in aircraft cabins is a critical factor for minimizing the cross-
contamination of airborne pathogens exhaled by the passengers. In this study, a full-scale …

The relative freshness of indoor air in breathing zone can be measured by ventilation
effectiveness. Numerous research articles in literature have investigated ventilation …

This study investigated the dispersion characteristics of polydispersed droplets in a general
hospital ward equipped with ceiling-mixing type ventilation system. Injections of water test …

The commercial airliner cabin environment is very important for passengers and crew, and
airflow and contaminant concentration distributions in cabins play a key role in creating a …

Commercially available Computational Fluid Dynamics (CFD) software have been applied
in indoor environmental design in recent years, but the prediction accuracy depends on an …

Occupant movements have been identified to impact the indoor contaminant dispersion and
to increase the airborne infection risks. In the present study, numerical methods were …

The aim of superior air conditioning system is no longer constrained to advancing the
efficiency of cooling machine, but includes the study of airflow with the assistance of the …

Indoor air quality (IAQ) represents one of the significant challenges in healthy building
design, with thermal comfort and daylighting being primary design objectives. This study …

This paper presents the experimental and numerical modeling of contaminant dispersion in
a full-scale environmental chamber with different room air distribution systems. For the …