WIND FLOW AROUND HIGH-RISE BUILDINGS AND ITS INFLUENCE ON THE PEDESTRIAN COMFORT

被引：0

作者：

Hubova, O. ^{[1
]}

Konecna, L. ^{[1
]}

机构：

[1] Slovak Univ Technol Bratislava, Fac Civil Engn, Dept Struct Mech, Radlinskeho 11, Bratislava 81005, Slovakia

来源：

ENGINEERING MECHANICS 2017 | 2017年

关键词：

Wind pressure coefficient; Local angle of wind attack; Wind environment; Roughness length; Reference wind speed; Effective wind velocity; Pedestrian wind comfort;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The contribution deals with wind flow around two high-rise buildings standing close to each other with surrounding lower parts and the effects of these objects on the territory around the buildings, which is supposed to be a recreational zone. The configuration of the objects relative to the prevailing wind flow is not optimal; two tower blocks are in a "wind catching layout". What is needed to improve is contribution to urban planning and cooperation with urban planners and architects in a collective research in the perception of urban space. The effect of considerably diversified parameters has to be quantified. The aim of the experimental measurements in the wind tunnel was to demonstrate the need for delay the high-rise buildings apart due to strong suction on leeward, as well as the Venturi-effect, which occurred in the space between the buildings.

引用

页码：386 / 389

页数：4

共 50 条

[21] Study on the influence of appendages on local wind pressure of high-rise buildings
Yuan K.
Zhang X.
Hui Y.
Chen Z.
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 39 (07): : 202 - 208
[22] Research on Wind Power of High-rise Buildings
Liu, Bo
Lin, Chenxiang
Luo, Binbin
Xu, Wenbi
Wang, Yixu
Wang, Bin
Yang, Guotian
2012 WORLD AUTOMATION CONGRESS (WAC), 2012,
[23] Wind Energy Utilization on High-rise Buildings
Zhang, Yunpeng
Sun, Shunxiang
2013 3RD INTERNATIONAL CONFERENCE ON APPLIED SOCIAL SCIENCE (ICASS 2013), VOL 3, 2013, : 418 - 421
[24] Wind engineering for high-rise buildings: A review
Zhu, Haitao
Yang, Bin
Zhang, Qilin
Pan, Licheng
Sun, Siyuan
WIND AND STRUCTURES, 2021, 32 (03) : 249 - 265
[25] Assessment of pedestrian level wind environment of a group of high-rise buildings based on numerical simulation
Quan, Yong
Wang, Shuo
Gu, Ming
Zheng, Deqian
Zhang, Aishe
SUSTAINABLE CITIES DEVELOPMENT AND ENVIRONMENT, PTS 1-3, 2012, 209-211 : 1553 - 1559
[26] CHARACTERISTICS OF WIND AND THERMAL CONDITIONS AROUND THE GROUP OF MEDIUM HIGH TO HIGH-RISE BUILDINGS.
Kawamura, Sumio
Kimoto, Eiji
Tashiro, Shinichiro
Memoirs of the Faculty of Engineering, Osaka City University, 1982, 23 : 103 - 108
[27] Numerical Simulation Research about Group High-Rise Buildings around Wind Environment
Huang, Ling
Liu, Xiabing
TRENDS IN CIVIL ENGINEERING, PTS 1-4, 2012, 446-449 : 657 - +
[28] Modeling comfort criterion for wind-induced motion in high-rise buildings by fuzzy reasoning
Liu, MY
Chiang, WL
Chu, CR
FIRST INTERNATIONAL SYMPOSIUM ON WIND AND STRUCTURES FOR THE 21ST CENTURY, 2000, : 407 - 414
[29] Integrated Impacts of Building Space Ratio and Wind Direction on Pedestrian-level Wind Environment around High-rise Buildings with Equilateral Triangle Arrangement
Cui, H.
Ma, M.
Li, J.
Yang, L.
Han, Z.
Liu, Q.
JOURNAL OF APPLIED FLUID MECHANICS, 2024, 17 (09) : 2016 - 2027
[30] Interference effects of wind-over-top flow on high-rise buildings
Sy, Long Doan
Yamada, Hitoshi
Katsuchi, Hiroshi
JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2019, 187 : 85 - 96

← 1 2 3 4 5 →