| 离散涡法模拟建筑物绕流流场 |
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| 引用本文： | 郭少为,吴文权.离散涡法模拟建筑物绕流流场[J].上海理工大学学报,1997(1). |
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| 作者姓名： | 郭少为 吴文权 |
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| 作者单位： | 华东工业大学动力工程学院 |
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| 摘 要： | 应用离散涡数值方法对高雷诺数下建筑物绕流流场进行了数值模拟，得到了不同相对位置、相对距离的建筑物在不同来流方向的分离流场和涡量分布，总结出受建筑物影响的流函数变化规律，取得了较为合理和可靠的计算结果，说明离散涡方法是研究建筑物的绕流问题的有效手段
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| 关 键 词： | 建筑物 绕流 离散涡 数值模拟 |
Discrete vortex simulation for the flow past buildings |
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| Guo Shaowei,Wu Wenquan.Discrete vortex simulation for the flow past buildings[J].Journal of University of Shanghai For Science and Technology,1997(1). |
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| Authors: | Guo Shaowei Wu Wenquan |
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| Abstract: | The flow past buildings is simulated by discrete vortex numerical method.The flow field and vorticity distribution are obtained around buildings in different wind directions.The influence on flow by buildings is summarized.The reasonable and reliable result proves that discrete vortex is an effective method to simulate the flow past buildings. |
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| Keywords: | building flow past buildings discrete vortex numerical simulation |
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