日本生理人類学会誌
Online ISSN : 2432-0986
Print ISSN : 1342-3215
衣服内気流に及ぼす煙突効果とポンピング効果
山崎  和彦鳥山  菜穂永倉  由貴前田  亜紀子
著者情報
ジャーナル フリー

2017 年 22 巻 3 号 p. 121-128

詳細
抄録

The airflow velocity in clothing (AVC) was measured by using the bi-directional airflow sensor in order to observe the chimney effect and the pumping effect. Eight female participants were asked to wear a separate type raincoat and they kept themselves in a stationary state or performed the rhythmic work. The climatic chamber was controlled at 23℃ or 18℃ (RH50% ). The AVC caused by chimney effect was higher at 18℃ than at 23℃ significantly. The highest value (0.43m/sec) was observed at the chest area. The pumping effect triggered by the rhythmic work caused the air in clothing flowed from the trunk towards the cuff or the hem of a raincoat and overwhelmed the chimney effect.

著者関連情報
© 2017 日本生理人類学会
前の記事 次の記事
feedback
Top