CFD ANALYSIS OF INDOOR ENVIRONMENTAL QUALITY IN COMMUTER TRAIN

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Kikuchi, S.; Ito, K.
Commuter Train, CFD, ventilation effectiveness, displacement ventilation, porosity
Year:
2007
Bibliographic info:
The 6th International Conference on Indoor Air Quality, Ventilation & Energy Conservation in Buildings IAQVEC 2007, Oct. 28 - 31 2007, Sendai, Japan

In this paper, the indoor environmental quality for the commuter train space was analyzed for assumingthe load factor of seat capacity to be a parameter of analysis. Especially flow fields, temperature and airquality distributions in vehicle space were analyzed by using CFD technique. Furthermore, it reports onthe result of examining the controllability of indoor climate in the vehicle when the displacementventilation system was applied in it.

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