Encyclopaedia Index

FLAIR Library case: Exhaust dispersion near a tower block (107).

  1. Problem.

  2. This case is an example of modelling urban pollution. The wind flows around a 31-storey tower block with 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 eight dependent inflows.

  3. Results.