| 基于三维线性插值的离心泵叶轮流固耦合模拟 |
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| 引用本文： | 花争立,张颖,程少高,董恒,孙艳明. 基于三维线性插值的离心泵叶轮流固耦合模拟[J]. 装备制造技术, 2011, 0(5): 3-4 |
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| 作者姓名： | 花争立 张颖 程少高 董恒 孙艳明 |
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| 作者单位： | 东北石油大学机械科学与工程学院,黑龙江大庆,163318 |
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| 基金项目： | 国家大学生创新性实验计划项目资助 |
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| 摘 要： | 采用三维线性插值方法,对FLUENT仿真得出叶轮上的流体压力分布数据进行转换,获得可供ANSYS分析用的节点数据,采用ANSYS模拟软件,对加载压力分布数据的叶轮进行强度分析,结果表明在离心泵叶轮流固耦合模拟中应用三维线性插值的方法,在保证计算准确率的前提下减少了计算量,为叶轮的流固耦合模拟提供了一种较为精确的方法。
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| 关 键 词： | 离心泵 叶轮 流固耦合 三维线性插值 |
Fluid-Solid Interaction Analyze of Centrifugal Pump Vane based on Technology of 3D Linear Interpolation |
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| HUA Zheng-li,ZHANG Ying,CHENG Shao-gao,DONG Heng,SUN Yan-ming. Fluid-Solid Interaction Analyze of Centrifugal Pump Vane based on Technology of 3D Linear Interpolation[J]. , 2011, 0(5): 3-4 |
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| Authors: | HUA Zheng-li ZHANG Ying CHENG Shao-gao DONG Heng SUN Yan-ming |
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| Affiliation: | (Dongbei Petroleum University of Mechanical Science and Engineering Institute,Daqing Heilongjiang 163318,China) |
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| Abstract: | This text use 3-d linear interpolation to transfer the pressure data of the impeller which get from FLUENT,The node data which we got can be provided as the ANSYS analysis to use.With the help of ANSYS,we can make strength analysis of loading pressure distribution impeller.The result enunciation the applied of 3-d linear interpolation in pump by turn the Fluid-Solid Interaction analyze match the emulation,being promise the premise of the calculation accuracy descended to reduce calculation quantity,making Fluid-Solid Interaction analyze match imitate to the fact and providing a more accurate method for impeller ’s Fluid-Solid Interaction analyze. |
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| Keywords: | centrifugal pump impeller fluid-Solid interaction 3D linear interpolation |
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