| 分析商场中庭温度梯度对空调舒适度的影响 |
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| 引用本文： | 李娜.分析商场中庭温度梯度对空调舒适度的影响[J].山西能源与节能,2011(2):32-34. |
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| 作者姓名： | 李娜 |
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| 作者单位： | 太原理工大学建筑设计研究院,山西太原,030024 |
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| 摘 要： | 叙述了运用DEST对商场室内温度进行非空调开启期间模拟，利用计算流体力学（CFD）方法对商场中庭进行气流组织模拟以及使用标准κ-ζ模型，运用SIMPLE算法进行离散化的结果，得出，室内基础温度分布、商场中庭建筑的温度梯度及其对室内热环境的影响，旨在指导空调系统的设计。
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| 关 键 词： | 商场中庭 DEST模拟 CFD模拟 边界条件 κ—ζ模型 |
Study on Thermal Environment Effects of Big Space in the Comprehensive Commercial Building |
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| LI Na.Study on Thermal Environment Effects of Big Space in the Comprehensive Commercial Building[J].Shanxi Energy and Conservation,2011(2):32-34. |
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| Authors: | LI Na |
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| Affiliation: | LI Na (Institute of Architectural Design and Research, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China) |
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| Abstract: | Based on the researches of big space in the comprehensive commercial building using DEST to simulate the inner temperature of subsistent store building when no air condition, and the author got temperature distributes. And by using computational fluid dynamics （CFD） to simulate atrium building airflow organization, installing standard κ-ζ modle and SIMPLE algorithm for discrete, She got atrium building temperature gradient. And then pointes out that the analysis of the influence of indoor thermal environment can guide the design of air conditioning system. |
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| Keywords: | atrium DEST simulation CFD simulation boundary conditions κ-ζ model |
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