Bin Zhao, Ying Zhang, Xianting Li, Xudong Yang, Dongtao Huang
Dept. of Biulding Science & Dept of Engineering Mechanics,Tsinghua University, Beijing, China
University of Miami, Coral Gables, FL 33124-0630, USA
Building and Environment 39 (2004) 1-8
PM is a ubiquitous pollutan indoor and outdoor around the world. Aerosol particles are regarded as significant pollutant sources in the indoor environment. The aerosol particle concentration is a room greatly influences the IAQ.
Aerosol particles may also be deposited on interior surfaces, causing a soiling problem and further leading to damage, for example on works of art in museums.
The movement of particles in ventilated areas is influenced by many factors, such as:
airflow pattern,
particle properties,
geometry configurations,
ventilation rates,
supply and exhaust diffuser locations,
internal partitions,
thermal buoyancy due to the heat generated by occupants and/or equipment,
etc. [1 and 2].
1. W. Lu and A.T. Howarth, Numerical analysis of indoor aerosol particle deposition and distribution in two-zone ventilated system. Building and Environment 31 (1996), pp. 41–50. SummaryPlus | Full Text + Links | PDF (986 K) | Abstract + References in Scopus | Cited By in Scopus
2. W. Lu, A.T. Howarth, N. Adam and S. Riffat, Modeling and measurement of airflow and aerosol particle distribution in a ventilated two-zone chamber. Building and Environment 31 (1996), pp. 417–423. SummaryPlus | Full Text + Links | PDF (630 K) | Abstract + References in Scopus | Cited By in Scopus
3. W. Lu and A.T. Howarth, Indoor aerosol particle deposition and distribution: numerical analysis for a one-zone ventilation system. Building Services Engineering Research and Technology 16 (1995), pp. 141–147. Abstract + References in Scopus | Cited By in Scopus
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