| 风压通风的单栋温室内部流场的ANSYS CFD模拟 |
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| 引用本文： | 王健,汪小旵,丁为民.风压通风的单栋温室内部流场的ANSYS CFD模拟[J].农业机械学报,2007,38(3):114-116. |
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| 作者姓名： | 王健 汪小旵 丁为民 |
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| 作者单位： | 南京农业大学工学院,210031 南京市 |
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| 摘 要： | 利用ANSYSCFD软件模拟了单栋温室内风速为3m／s时的速度场，在此基础上比较了侧窗通风、侧窗加天窗组合通风等几种不同的通风方式下的温室内部流场变化。由理论推导和对模拟结果分析得出侧窗加天窗的通风布局的平均风速较高，因而通风率较高，对作物的损害较小。
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| 关 键 词： | 温室 通风 计算流体力学 流场 |
| 收稿时间： | 2005-08-24 |
| 修稿时间： | 2005年8月24日 |
ANSYS CFD Simulation of Airflow Distribution in a Tunnel Greenhouse under Wind Driven Situation |
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| Wang Jian,Wang Xiaohan,Ding Weimin.ANSYS CFD Simulation of Airflow Distribution in a Tunnel Greenhouse under Wind Driven Situation[J].Transactions of the Chinese Society of Agricultural Machinery,2007,38(3):114-116. |
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| Authors: | Wang Jian Wang Xiaohan Ding Weimin |
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| Institution: | Nanjing Agricultural University |
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| Abstract: | Simulation of airflow field in a tunnel greenhouse under the wind speed of 3 m/s was investigated with the use of CFD and ANSYS package. The aim of the simulation is to investigate the airflow pattern inside the tunnel greenhouse. Through comparing the airflow field of three ventilators configurations and average wind speeds, it was concluded that the configuration of side and roof ventilation is the best pattern for ventilation. |
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| Keywords: | Greenhouse Ventilation Computational flow dynamics Airflow field |
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