| 天津电视塔塔楼风作用风洞模拟实验 |
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| 引用本文： | 魏庆鼎,包启顺.天津电视塔塔楼风作用风洞模拟实验[J].实验力学,1992,7(4):299-307. |
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| 作者姓名： | 魏庆鼎 包启顺 |
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| 作者单位： | 北京大学力学系，北京大学力学系，北京大学力学系，北京大学力学系，中央广播电影电视部设计院，天津市广播电视局 |
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| 摘 要： | 通过风洞实验,给出了天津电视塔塔楼表面的平均风压系数、脉动风压系数分布及风压系数变化范围,同时给出了塔楼空气调节系统进排风口附近的环境风压,包括无进排风状态和有进排风状态,还对排风均压室结构的改变对环境的影响进行了试验.
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| 关 键 词： | 电视塔 塔楼 风作用 风洞实验 |
Wind Tunnel Experiment of Wind Effect on Tianjing TV Tower Building |
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| Wei Qingding Zhang Boyin Liu Keqi Liao Haidong.Wind Tunnel Experiment of Wind Effect on Tianjing TV Tower Building[J].Journal of Experimental Mechanics,1992,7(4):299-307. |
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| Authors: | Wei Qingding Zhang Boyin Liu Keqi Liao Haidong |
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| Institution: | Beijing University |
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| Abstract: | A wind tunnel experiment of Tianjing TV tower building was conducted. The mean pressure coefficient,fluctuated pressure coefficient and range of varied wind pressure coefficient were given.The environmental wind pressure nearby inlet and outlet of air-conditioner of tower building were measured at both static and dynamic conditions. The effect of changing structure of air outlet chamber on surroundings wind was also test- ed. |
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| Keywords: | wind tunnel experiment |
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