Modelling Of Air Pollution On Urban Buildings:
A Wind Tunnel Study
Author(s)
A. M. Mfula, V. Kukadia, R.F. Griffiths & D.J. Hall
Abstract
Tools for predicting where areas of high ingress of external pollution occur on a
building can be developed if information regarding wind flow, dispersion and
infiltration processes is available. These tools can be used for developing
effective ventilation strategies for improving indoor air quality in urban
buildings. In deriving them, it is important to determine the region from which
pollution sources affect the building and generate concentrations on its surface.
To this end, the effects of the position of external pollution sources on the
magnitude and spatial variation of concentrations on a building model were
investigated in a boundary layer wind tunnel. The tests were carried out
Keywords
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