TITLE : EXHAUST DISPERSION NEAR A TOWER BLOCK
(LIBRARY CASE I107)
BY : CHAM Consultancy Team
- This is an example of modelling urban pollution. The
wind flows around a 31-storey tower block with a low rise
block on the other side of the street.
- The source of pollution comes from the vehicular exhaust.
The road passes between two residential blocks.
- Although FLAIR does not have capability of automatically
setting wind profile, this example shows that the same
effect can be achieved by defining several 'fans' with
Pictures are as follows :
1. Geometry of the problem
2. Pressure distribution.
3. Pollutant distribution.
4. Velocity vectors