日本風工学会論文集
Online ISSN : 1349-340X
Print ISSN : 1349-3507
ISSN-L : 1349-340X
最新号
選択された号の論文の1件中1~1を表示しています
論文
  • 立花 卓巳, 義江 龍一郎, 中山 悟, 岸田 岳士, 宮下 康一, 佐々木 亮治
    原稿種別: 論文
    2022 年 47 巻 3 号 p. 39-52
    発行日: 2022年
    公開日: 2022/07/23
    ジャーナル フリー
    This study aims to validate prediction of pollutant dispersion in urban area based on wind tunnel experiment. For this purpose, wind tunnel experiments and filed measurements of tracer gas dispersion were conducted in the campus of Tokyo Polytechnic University, and their results were compared. In addition, wind tunnel experiment was carried out under various conditions of experimental model scale, wind speed, and pollutant emission rates to confirm similarity law. The normalized concentration obtained by the wind tunnel experiments agreed well with the field measurement data. It was also confirmed that the normalized non-dimensional concentration was nearly independent of experimental model scale, wind speed, and pollutant emission rate.
feedback
Top