| 基于CFD的双层玻璃幕墙热工计算及应用 |
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| 引用本文： | 刘斌,梁方岭,梁曙光,童林明,陈海,郭金基.基于CFD的双层玻璃幕墙热工计算及应用[J].中山大学学报(自然科学版),2010,49(Z1). |
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| 作者姓名： | 刘斌 梁方岭 梁曙光 童林明 陈海 郭金基 |
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| 作者单位： | 1. 浙江中南幕墙股份有限公司,浙江,杭州,310052
2. 中山大学应用力学与工程系,广东,广州,510275 |
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| 摘 要： | 应用计算流体动力学CFD通用软件来对某实际工程双层玻璃幕墙进行热工模拟,得到热通道内的速度场、温度场、压力场。在此基础上计算出进风口的空气流量、平均温度、平均风速等物理量,并求出综合传热系数K和通风除热效率η,然后总结一些规律。
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| 关 键 词： | 双层玻璃幕墙 计算流体动力学 热工计算 工程应用 |
| 收稿时间： | 2010-03-28; |
Based on CFD Double Glass Curtain Wall Thermal Calculation and Application |
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| LIU Bin,LIANG Fangling,LIANG Shuguang,TONG Linming,CHEN Hai,GUO Jinji.Based on CFD Double Glass Curtain Wall Thermal Calculation and Application[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2010,49(Z1). |
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| Authors: | LIU Bin LIANG Fangling LIANG Shuguang TONG Linming CHEN Hai GUO Jinji |
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| Institution: | LIU Bin~1,LIANG Fangling~1,LIANG Shuguang~1,TONG Linming~1,CHEN Hai~2,GUO Jinji~2 (1.Zhejiang Zhongnan Curtain Wall Co.,Ltd.Hangzhou 310052,China,2.Department of Applied Mechanics and Engineering,Sun Yat-sen University,Guangzhou 510275,China) |
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| Abstract: | The CFD general software were used to thermal simulation the thermal performance of a universal double glass curtain wall.On the basis of numerical simulation on the velocity field and temperature field and pressure field in the heat channel,the physical quantities,such as the air flow and the average temperature and average speed were calculated.Then Integrated thermal coefficient K and thermal efficiency 77 were finally calculated.Finally,some design rules of summarizes ventilation was showed. |
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| Keywords: | double glass curtain wall computational fluid dynamics thermal calculation engineering application |
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