Research on Numerical Simulation of Building under Wind Load Environment

WU Yan-feng; SU Jing-yu; WANG Zhi-tao; WANG Wei

doi:10.3969/j.issn.0254-0037.2009.01.015

Journal of Beijing University of Technology > 2009 > 35(1): 84-88. > DOI: 10.3969/j.issn.0254-0037.2009.01.015

WU Yan-feng, SU Jing-yu, WANG Zhi-tao, WANG Wei. Research on Numerical Simulation of Building under Wind Load Environment[J]. Journal of Beijing University of Technology, 2009, 35(1): 84-88. DOI: 10.3969/j.issn.0254-0037.2009.01.015

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Research on Numerical Simulation of Building under Wind Load Environment

1. Institute of Earthquake Engineering, Beijing University of Technology, Beijing 100124, China;
2. Beifang Institute of Design, Shijiazhuang 050011, China

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Received Date: July 12, 2007
Available Online: December 09, 2022

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According to the complexity of the surface environment,the diversity of building body,the wind flow around building usually has the disorder and irregular.It will lead to the complex and ever-changing series of studies that are difficult to predict.In this paper,FLUENT software was applied to carry out the numerical simulation of wind effects of single building and simulate the three-dimensional flow field and surface wind pressure coefficients of single building.The numerical simulation results were compared with the results of wind tunnel examples,the method proposed in the paper proved to be effective and feasible.Based on this,the effect factors of wind load environment were analyzed.
- numerical simulation,
- wind load environment,
- computational fluid dynamic(CFD),
- wind pressure coefficient,
- flow distribution

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[1]	SIMIU E,SCANLAN R H.风对结构的作用[M].刘尚培,项海帆,谢霁明译.上海:同济大学出版社,1992.
[2]	CHEN Qing-yan,SREBRIC J L.Application of CFD tools for indoor and outdoor environment design[J],International Journal on Architectural Science,2000,1(1):14-29.
[3]	SPALDING D B.Mathematics and Computers in Simulation[M].Holland:North Holland,1981.
[4]	张兆顺,崔桂香.流体力学[M].北京:清华大学出版社,2001.
[5]	陈矛章.粘性流体动力学基础[M].北京:高等教育出版社,1993.
[6]	金忠青.N-S方程的数值解和紊流模型[M].南京:河海大学出版社,1989.
[7]	RICHARDS P J,HOXEY R P.Appropriate boundary conditions for computational wind engineering models using the k-εmodel[J].Journal of Wind Engineering and Industrial Aerodynamics,1993(46-47):145-153.
[8]	REICHRATH S,DAVIES T W.Computational fluid dynamics simulations and validation of the pressure distribution on the roof of a commercial multi-span Venlo-typeglasshouse[J].Journal of Wind Engineering and Industrial Aerodynamic,2002, 20(3):139-149.
[9]	MURAKAMI S,MOCHiDA A.3-D numerical simulation of airflow around a cubic model by means of the k-e model[J]. Journal of Wind Engineering and Industrial Aerodynamic,1988,31(2):283-303.
[10]	张相庭.工程结构风荷载理论和抗风计算手册[M].上海:同济大学出版社,1990:41-92.
[11]	张相庭.结构风压和风振计算[M].上海:同济大学出版社,1985:1-10.
[12]	黄鹏.高层建筑风致干扰效应研究[D].上海:同济大学土木工程防灾国家重点实验室,2001.HUANG Peng.Wind-induced interference effects on tall buildings[D].Shanghai:State Key Laboratory for Disaster Reduction in Civil Engineering of Tongji University,2001.

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