| 空调羽毛球场馆内三维紊流流动的数值模拟与研究 |
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| 引用本文： | 荆有印,齐晓唯,周春丽,郑国忠,王峥.空调羽毛球场馆内三维紊流流动的数值模拟与研究[J].制冷与空调(北京),2005,5(3):41-43. |
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| 作者姓名： | 荆有印 齐晓唯 周春丽 郑国忠 王峥 |
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| 作者单位： | 华北电力大学动力工程系
(荆有印，齐晓唯，周春丽，郑国忠)，华北电力大学动力工程系(王峥) |
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| 摘 要： | 体育场馆空调馆内气流的速度场、温度场的研究是体育场馆馆内气流组织设计及舒适环境评价与研究的基础.本文采用k-ε双方程模型对某大空间空调羽毛球场馆馆内三维紊流流动进行了数值模拟,利用有限容积法和SIMPLE算法对微分方程进行离散、求解,对模拟结果进行了分析与研究,为室内空调系统设计、方案优化提供了重要的参考资料.
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| 关 键 词： | 气流组织 数值模拟 紊流流动 速度场 温度场 |
NUMERICAL SIMULATION ON THREE-DIMENSION TURBULENT FLOW IN BADMINTON GYMNASIUM WITH AIR-CONDITIONER |
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| Jing Youyin,Qi Xiaowei,Zhou Chunli,Zheng Guozhong,Wang Zheng.NUMERICAL SIMULATION ON THREE-DIMENSION TURBULENT FLOW IN BADMINTON GYMNASIUM WITH AIR-CONDITIONER[J].Refrigeration and Air-conditioning,2005,5(3):41-43. |
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| Authors: | Jing Youyin Qi Xiaowei Zhou Chunli Zheng Guozhong Wang Zheng |
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| Abstract: | The studying of velocity field and temperature field in conditioned room of gymnasium is the base to design the air distribution in the gymnasium and evaluate the comfort environment.The model is adopted to simulate the three-dimension turbulent flow of the big gymnasiurn in the conditioned badminton gymnasium.The finite volume method and SIMPLE arithmetic are adopted to disperse and solute the differential equation.The simulated result is analyzed in this chapter, and it provides the important reference for the design of air-condition system and optimization of the project. |
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| Keywords: | Air distribution Numerical simulation Turbulent flow Velocity field Temperature field |
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