| NUMERICAL SIMULATION OF FLOW OF HIGHLY VISCOELASTIC FLOW IN THREE－DIMENSIONAL VARYING THICK SLIT CHANNEL |
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| 引用本文： | 杨伯源,李勇.NUMERICAL SIMULATION OF FLOW OF HIGHLY VISCOELASTIC FLOW IN THREE－DIMENSIONAL VARYING THICK SLIT CHANNEL[J].应用数学和力学(英文版),1996,17(3):247-255. |
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| 作者姓名： | 杨伯源 李勇 |
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| 摘 要： | （杨伯源）（李勇）ＮＵＭＥＲＩＣＡＬＳＩＭＵＬＡＴＩＯＮＯＦＦＬＯＷＯＦＨＩＧＨＬＹＶＩＳＣＯＥＬＡＳＴＩＣＦＬＯＷＩＮＴＨＲＥＥ－ＤＩＭＥＮＳＩＯＮＡＬＶＡＲＹＩＮＧＴＨＩＣＫＳＬＩＴＣＨＡＮＮＥＬ￥ＹａｎｇＢｏｙｕａｎ；ＬｉＹｏｎｇ（Ｄｅｐａｒｔ...
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| 收稿时间： | 16 September 1995 |
Numerical simulation of flow of highly viscoelastic flow in three-dimensional varying thick slit channel |
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| Yang Boyuan,Li Yong.Numerical simulation of flow of highly viscoelastic flow in three-dimensional varying thick slit channel[J].Applied Mathematics and Mechanics(English Edition),1996,17(3):247-255. |
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| Authors: | Yang Boyuan Li Yong |
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| Institution: | Department of Applied Mathematics and Mechanics.Hefei University of Techniology.Hefei230009.P.R.China |
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| Abstract: | The distributive law of flow rate is studiedfor highly viscoelastic flow in threedimensional slit channel with varying thickness by using Finite Block Element Method(FBM).As an example.the influence of restrictive block on.flow rate is obtained in fish channel of the plate extruding die and the results of numerical simulation are in concordance withthe approximatical analytical solution.It is proved that FBM can be considered as an important toolfor CAD/CAM. |
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| Keywords: | highly viscoelastic flow lubricating approximation varying thick slit channel numerical simulation |
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