| 室内颗粒浓度分布的数值模拟 |
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| 引用本文： | 陈光,丁俊杰,解明琴.室内颗粒浓度分布的数值模拟[J].制冷空调与电力机械,2009,30(1):8-10. |
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| 作者姓名： | 陈光 丁俊杰 解明琴 |
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| 作者单位： | 1. 安徽工业大学建筑工程学院,安徽,马鞍山,243002
2. 江西汉唐系统集成有限公司,上海,200122 |
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| 摘 要： | 针对洁净室内气、固两相湍流运动，在不同送风条件下，采用离散相模型DPM对某6级洁净厂房进行数值模拟，得出室内工作区颗粒浓度分布情况。通过对结果的分析发现，合理的送风速度可以给工作区带来更好的洁净效果。
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| 关 键 词： | 洁净室 颗粒 数值模拟 DPM |
Numerical Simulation on Particle Concentration Distribution in the Clean Room |
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| CHEN Guang,DING Jun-jie,XIE Ming-qin.Numerical Simulation on Particle Concentration Distribution in the Clean Room[J].Refrigeration Air Conditioning & Electric Power Machinery,2009,30(1):8-10. |
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| Authors: | CHEN Guang DING Jun-jie XIE Ming-qin |
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| Affiliation: | CHEN Guang, DING Jun-jie, XIE Ming-qin (1.School of Architecture and Engineering,Anhui University of Technology,Ma＇anshan 243002,China; 2. Jiangxi Hantang System Integration Co., Ltd, Shanghai 200122, China) |
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| Abstract: | In view of the gas-solid two-phase flow in the clean room,using DPM model simulated the twophase flow field of class 6 clean room under the different air conditions. The distribution of the particle concentration of the indoor work areas was shown by the research. The results indicated that reasonable inlets velocity can make the work area more clean. |
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| Keywords: | DPM |
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