|
|||||
|
|
| 数据机房热区内气流组织的数值模拟及优化 | |
| 引用本文： | 沈向阳,陈嘉澍,吕金虎,陆建峰,杨建平.数据机房热区内气流组织的数值模拟及优化[J].节能技术,2011,29(3):233-237,280. |
| 作者姓名： | 沈向阳 陈嘉澍 吕金虎 陆建峰 杨建平 |
| 作者单位： | 1. 仲恺农业工程学院机电工程学院,广东,广州,510225;中山大学工学院,广东,广州,510006 2. 仲恺农业工程学院机电工程学院,广东,广州,510225 3. 中山大学工学院,广东,广州,510006 4. 华南理工大学传热强化与过程节能教育部重点实验室,广东,广州,510640 |
| 摘 要： | 建立数据机房热区内气流流动和传热的物理及数学模型,利用Fluent软件模拟其热区内气流的速度、温度和压力分布,模拟值和实测值相吻合。针对模拟数据机房热区内气流组织的缺点,从节能的角度提出改善方案,再通过Fluent软件模拟分析。研究结果表明：数据机房热区内最佳空调送风风速为3.6 m/s;SUN4900服务器的最佳放置方式是全交错放置且全交错距离为0.3 m。 |
| 关 键 词： | 数据机房 数值模拟 热区 气流组织 |
Numerical Simulation and Optimization of Air Distribution in a Data Center's Hot-zone |
|
| SHEN Xiang-yang,CHEN Jia-shu,LV Jin-hu,LU Jian-feng,YANG Jian-ping.Numerical Simulation and Optimization of Air Distribution in a Data Center's Hot-zone[J].Energy Conservation Technology,2011,29(3):233-237,280. | |
| Authors: | SHEN Xiang-yang CHEN Jia-shu LV Jin-hu LU Jian-feng YANG Jian-ping |
| Affiliation: | SHEN Xiang-yang1,2,CHEN Jia-shu1,LV Jin-hu1,LU Jian-feng2,YANG Jian-ping3(1.College of Mechannical & Electrical Engineering,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China,2.School of Engineering,Sun Yat-sen University,Guangzhou 510006,3.Key Laboratory of Enhanced Heat Transfer and Energy Conservation of the Ministry of Education,South China University of Technology,Guangzhou 510640,China) |
| Abstract: | The model of flow and heat transfer for data center' hot-zone has been set up.The velocity distribution,temperature distribution and pressure distribution of the data center's hot-zone are simulated by FLUENT simulation software.The simulated values fit well with the measured values.As for the defect of air distribution in hot-zone,an optimized project is given from the energy conversation perspective,which is simulated and analyzed by FLUENT simulation software.The results show that the best supply air vel... |
| Keywords: | data center numerical simulation hot-zone air distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |