| 各向加权异性张力有限元法及其应用 |
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| 引用本文： | 朱刚,胡庆康.各向加权异性张力有限元法及其应用[J].应用力学学报,1995,12(4):96-98. |
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| 作者姓名： | 朱刚 胡庆康 |
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| 作者单位： | 清华大学， 西安交通大学 |
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| 摘 要： | 本文利用各向异性张力有限元的特点设计了灵活而有效的各向加权异性有限元算法，采用这种方法，计算了离心叶轮内部准三元流场。
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| 关 键 词： | 离心叶轮 有限元 张力 |
Application of Weighted Anisotropic Tensor Force FEM inComputation of Quasi-three DimensionalFIow Field in Turbine Machinery |
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| Zhu Gang,Wang Saoping,Shen Mengyu,Hu Qingkang.Application of Weighted Anisotropic Tensor Force FEM inComputation of Quasi-three DimensionalFIow Field in Turbine Machinery[J].Chinese Journal of Applied Mechanics,1995,12(4):96-98. |
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| Authors: | Zhu Gang Wang Saoping Shen Mengyu Hu Qingkang |
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| Abstract: | In this paper we use tensor force spline function to construct a new kind of finite element:Anisotropic Tensor Force Finite Element.Based on it,we design a vigorous,efficient computationalmethed,the Weighted Anisotropic Tensor Force method.Using this method,we compute incom-pressible viscous quasi-three dimensional flow field in turbine machine,and compare the results withthat of the reference. |
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| Keywords: | tensor finte element centrifugal turbine |
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