| 用应力模型计算旋风分离器的流场 |
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| 引用本文： | 林玮,王乃宁.用应力模型计算旋风分离器的流场[J].上海理工大学学报(社会科学版),1996(3). |
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| 作者姓名： | 林玮 王乃宁 |
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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： | 采用一种适合于强旋流的代数应力湍流模型对旋风分离器的流场进行了数值模拟，结果揭示了强旋流中湍流各向异性的特点，显示了强旋流所具有的涡结构及旋风分离器气动分离的机理
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| 关 键 词： | 旋风分离器 湍流模型 强旋流 非交错网格 数值模拟 |
Numerical simulation of flow in acyclone separator using algebraic stress model |
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| Lin,Wang Naining.Numerical simulation of flow in acyclone separator using algebraic stress model[J].Journal of University of Shanghai For Science and Technilogy(Social Science),1996(3). |
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| Authors: | Lin Wang Naining |
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| Abstract: | Based on the algebraic stress model, a new method is presented to calculate the flow in acyclone separator. The anisotropic property of turbulence in the separator is observed, and the satisfactory results are obtained, which show the vortex structure of highly swirling flow and the nature of gas particle separation. |
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| Keywords: | cyclone separator turbulence model highly swirling flow nonstaggered grid numerical simulation |
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