成都來福士廣場風(fēng)洞試驗(yàn)及風(fēng)環(huán)境數(shù)值模擬研究
何連華，陳凱，符龍彪，武林，劉軍進(jìn)
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（中國建筑科學(xué)研究院，北京 100013）
［摘要］通過風(fēng)洞試驗(yàn)和數(shù)值模擬，對成都來福士廣場建筑群分別進(jìn)行了表面風(fēng)壓測試試驗(yàn)及行人高度風(fēng)環(huán)境的模擬研究。通過剛性模型測壓試驗(yàn)得到了建筑群復(fù)雜外形的表面平均和極值風(fēng)壓分布，可用于主體結(jié)構(gòu)設(shè)計和幕墻設(shè)計；通過對行人高度風(fēng)環(huán)境的數(shù)值模擬研究得到了建筑群間不同區(qū)域的行人高度風(fēng)速分布，并結(jié)合研究結(jié)果給出改善建議。［關(guān)鍵詞］成都來福士廣場; 剛性模型測壓試驗(yàn); 行人高度風(fēng)環(huán)境; 數(shù)值模擬中圖分類號：TU973.2，TU312+.1 文獻(xiàn)標(biāo)識碼：A 文章編號：1002-848X(2015)13-0043-05
Study on wind tunnel test and wind environment numerical simulation research of Raffles City in ChengduHe Lianhua, Chen Kai, Fu Longbiao, Wu Lin, Liu Junjin(China Academy of Building Research, Beijing 100013, China)Abstract:Wind tunnel test and numerical simulation research were carried out to conduct the surface wind pressure test and pedestrian-level wind environment test on Raffles City in Chengdu building group. The mean for large number of complex shape surface pressures and extreme wind pressure distribution of building group were obtained through rigid model pressure test. The data can be used in main structure design and curtain wall design. Pedestrian-level wind speed distribution in different building regions was obtained through the numerical simulation research of pedestrianlevel wind environment test. Suggestions were proposed combined with the results of the study to improve the wind environment.Keywords:Raffles City in Chengdu; rigid model pressure test; pedestrian-level wind environment; numerical simulation作者簡介：何連華，碩士，副研究員，Email：helianhua@cabrtech.com。
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