Multizone modeling refers to analysis techniques that use a simplified, zonal representation of a building to study building airflows, pressure differences, and contaminant transport. Each zone is assumed to have uniform temperature, pressure, and contaminant concentrations. Zones typically represent individual rooms but can be entire levels depending on the building layout and the goals of the modeling. Zones are connected through flow paths represented mathematically by pressure-flow relationships. This article describes CONTAMW [Dols et al. 2000], a multizone modeling tool.
A tool for modeling airflow and contaminant transport.
![](https://www.aivc.org/sites/default/files/default_images/default_image_5.png)
Year:
2001
Bibliographic info:
ASHRAE Journal, March 2001, pp 35-41