| 高分子稀溶液减阻机理的研究进展 |
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| 引用本文： | 何钟怡.高分子稀溶液减阻机理的研究进展[J].水动力学研究与进展(A辑),1993(4):381-387. |
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| 作者姓名： | 何钟怡 |
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| 作者单位： | 哈尔滨建筑工程学院 哈尔滨 |
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| 摘 要： | 本文对十几年来高分子稀溶液减阻机理的研究情况从实验与理论两方面进行了综述，并着重分析了溶液中大分子的动力形态及拉伸粘度等问题。
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| 关 键 词： | 减阻机理 高聚物 溶液 粘度 |
Recent Developments in Research on Mechanism of Drag Reduction of Dilute Polymer Solutions |
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| He Zhong-yi.Recent Developments in Research on Mechanism of Drag Reduction of Dilute Polymer Solutions[J].Journal of Hydrodynamics,1993(4):381-387. |
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| Authors: | He Zhong-yi |
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| Abstract: | A comprehensive review is given to the developments during the last ten years in research on mechanism of drag reduction of dilute polymer solutions in the paper. The emphasis is placed on the effects of dynamical behaviour of macromolecules in the solutions and the extensional viscosity on drag reduction. |
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| Keywords: | dilute polymer solution mechanism of drag reduction macromolecule exten-sional viscosity |
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