| PERTURBATION SOLUTION OF NON-NEWTONIAN FLUID AXIAL LAMINAR FLOW THROUGH ECCENTRIC ANNULI |
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| 引用本文： | 岳湘安,孔祥言,陈家琅. PERTURBATION SOLUTION OF NON-NEWTONIAN FLUID AXIAL LAMINAR FLOW THROUGH ECCENTRIC ANNULI[J]. 应用数学和力学(英文版), 1992, 0(3) |
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| 作者姓名： | 岳湘安 孔祥言 陈家琅 |
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| 作者单位： | University of Science and Technology of China，Hefei，University of Science and Technology of China，Hefei，Daqing Petroleum Institute，Heilongjiang |
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| 摘 要： | Using the perturbation method, the axial laminar flow of Non-Newtonian fluid through an eccentric annulus is studied in the present paper. The relative eccentricity ε is taken as a perturbation parameter, and the first order perturbation solutions of the problem, such as velocity field, limit velocity and pressure gradient, are all obtained.
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PERTURBATION SOLUTION OF NON-NEWTONIAN FLUID AXIAL LAMINAR FLOW THROUGH ECCENTRIC ANNULI |
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| Yue Xiang-an Kong Xiang-yan. PERTURBATION SOLUTION OF NON-NEWTONIAN FLUID AXIAL LAMINAR FLOW THROUGH ECCENTRIC ANNULI[J]. Applied Mathematics and Mechanics(English Edition), 1992, 0(3) |
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| Authors: | Yue Xiang-an Kong Xiang-yan |
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| Abstract: | Using the perturbation method, the axial laminar flow of Non-Newtonian fluid through an eccentric annulus is studied in the present paper. The relative eccentricity e is taken as a perturbation parameter, and the first order perturbation solutions of the problem, such as velocity field, limit velocity and pressure gradient, are all obtained. |
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| Keywords: | non-Newtonian fluid eccentric annulus perturbation method |
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