EXPERIMENTAL STUDY OF FLOW PAST A LOW-RISE BUILDING

被引：0

作者：

Mahmood, M. ^{[1
]}

Srinivas, K. ^{[2
]}

Budair, M. O. ^{[1
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Mech Engn, Dhahran 31261, Saudi Arabia

[2] Univ Sydney, Sch Aerosp Mech & Mechatron Engn, Sydney, NSW 2006, Australia

来源：

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2008年 / 33卷 / 2B期

关键词：

suction pressures; corner vortices; buildings; roofs rounding; turbulence intensity; flow visualization;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This paper gives the results from experiments conducted on 1: 100 scale sharp and round-edged models of Texas Tech University Test Building in a wind tunnel under different flow conditions. The results from experiments show that separation and re-circulation regions exist on rooftops at normal incidence and corner vortices form at ail oblique incidence. There is an enormous effect of rounding of roof edges on the flow and pressure characteristics. Different magnitude of rounding is influencing the pressures and turbulence levels differently.

引用

页码：551 / 568

页数：18

共 50 条

[1] Experiments to study turbulence and flow past a low-rise building at oblique incidence
Mahmood, M.
[J]. JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2011, 99 (05) : 560 - 572
[2] Experimental study of wind pressures on a low-rise full-scale building
Hunan University, Changsha 410082, China
不详
[J]. Tumu Gongcheng Xuebao, 2008, 6 (9-13):
[3] NUMERICAL STUDY ON THE INFLUENCE OF FLOW FIELD TO WIND LOADING ON LOW-RISE BUILDING
Zhu, Wei-liang
Yang, Qing-Shan
[J]. PROCEEDINGS OF THE TENTH INTERNATIONAL SYMPOSIUM ON STRUCTURAL ENGINEERING FOR YOUNG EXPERTS, VOLS I AND II, 2008, : 1625 - 1629
[4] Low-rise architectural aerodynamics the Texas tech experimental building
Cochran, Leighton
[J]. Architectural Science Review, 1992, 35 (04)
[5] Experimental Study of Interference Effects of a High-Rise Building on the Snow Load on a Low-Rise Building with a Flat Roof
Zhang, Qingwen
Zhang, Yu
Yin, Ziang
Zhang, Guolong
Mo, Huamei
Fan, Feng
[J]. APPLIED SCIENCES-BASEL, 2021, 11 (23):
[6] Numerical and experimental study of the wind flow around a group of low-rise pavilions
Ferreira, AD
Viegas, DX
Sousa, ACM
[J]. WIND ENGINEERING INTO THE 21ST CENTURY, VOLS 1-3, 1999, : 1271 - 1276
[7] Experimental researches on the outdoor micreoclimate of a low-rise residential building cluster
Zhang, ZQ
Li, XF
Ooka, R
Chen, H
Lin, BR
Zhu, YX
[J]. PROCEEDINGS OF THE 4TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATING AND AIR CONDITIONING, VOLS 1 AND 2, 2003, : 604 - 608
[8] Full-scale flow visualization over a low-rise building
Wagaman, SA
Rainwater, KA
Mehta, KC
Ramsey, RH
[J]. JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2002, 90 (01) : 1 - 8
[9] PIV measurements on the flow characteristics around a low-rise building model
Ji, HS
Choo, JM
Kim, KC
[J]. PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON ADVANCES IN WIND & STRUCTURES (AWAS'02), 2002, : 177 - 184
[10] Feasibility study of building envelopes selection for low-rise construction
Gusakova, N. V.
Gusakov, A. M.
[J]. INTERNATIONAL SCIENTIFIC CONFERENCE OF YOUNG SCIENTISTS: ADVANCED MATERIALS IN CONSTRUCTION AND ENGINEERING, 2015, 71

← 1 2 3 4 5 →