教師資料查詢 | 類別: 期刊論文 | 教師: 羅元隆 LO, YUAN-LUNG (瀏覽個人網頁)

標題:Downstream Interference Effect of High-rise Buildings under Turbulent Boundary Layer Flow
學年105
學期1
出版(發表)日期2016/12/01
作品名稱Downstream Interference Effect of High-rise Buildings under Turbulent Boundary Layer Flow
作品名稱(其他語言)
著者Yuan-Lung Lo; Yong Chul Kim; Yi-Chao Li
單位
出版者
著錄名稱、卷期、頁數Journal of Wind Engineering and Industrial Aerodynamics 159, p.19–35
摘要This paper addresses the interference effects of high-rise building caused by either an upstream or downstream adjacent building. During the study, aeroelastic vibration tests and high-frequency force balance tests are conducted for two identical square prism models of buildings with an aspect ratio of 8 in a turbulent boundary layer flow. Later, critical locations for interfering buildings are identified by examining interfered force spectral characteristics and various patterns of response trajectories. Finally, an idealized 2D numerical simulation of CFD is tried for the simulations of some critical cases. Although the absolute values from CFD results cannot be perfectly compared with the experimental results, the simulated vorticity movement generated from the existence of both buildings provides an intuitive way for the enhancement of the downstream interference mechanism.
關鍵字Interference effect;Downstream;Aero-elastic vibration;Force coefficient;CFD
語言英文
ISSN0167-6105
期刊性質國外
收錄於SCI;
產學合作
通訊作者Yuan-Lung Lo
審稿制度
國別荷蘭
公開徵稿
出版型式,電子版
相關連結
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