2024-03-29T05:56:29Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00003988
2022-12-15T03:36:59Z
423:424:425
453:454
DEVELOPMENT OF FLUCTYATING AIRFLOW GENERATOR FOR THE INDOOR AIRFLOW CAUSED BY CROSS VENTILATION
通風時の室内気流を対象とした変動気流発生装置の開発
通風時の室内気流を対象とした変動気流発生装置の開発
佐藤, 英樹
46600
赤林, 伸一
46601
坂口, 淳
46602
桑原, 亮一
46603
通風
自然風
変動気流
周波数スペクトル
Cross ventilation
Natural wind
Fluctuating airflow
Frequency spectrum
Cross ventilation has the effect on improving the comfort of indoor environment. However, this effect has not been clarified since it is difficult to artificially reproduce the same indoor air-flow as cross ventilation. We have developed a device that is able to generate the fluctuating air-flow of same properties as an air-flow of the cross ventilated room. The verification results of the device's performance are as follows: (1)The device that combines a slider and a damper can generate the fluctuating ir-flow similar to natural cross ventilation. (2)The properties of the reproduced air-flow virtually correspond to those of natural cross ventilation.
journal article
日本建築学会
2009-10
application/pdf
日本建築学会技術報告集
31
15
813
816
日本建築学会技術報告集
AN10531441
13419463
https://niigata-u.repo.nii.ac.jp/record/3988/files/15_31_813-816.pdf
jpn
https://www.jstage.jst.go.jp/article/aijt/15/31/15_31_813/_pdf
社団法人日本建築学会
本文データは学協会の許諾に基づきJ-STAGEから複製したものである