OAQ

For energy conservation and good Indoor Air Quality (IAQ), it is crucial to improve Outdoor Air Quality(OAQ). For achieving good OAQ in urban areas, wind flow patterns among buildings should beimproved as well.In this paper, effects of building layout on outdoor thermal climate and air quality are investigatednumerically. In addition to the environment around pedestrians, enthalpy of outdoor air introduced intobuildings and its air quality are examined from the standpoint of IAQ.