| 非牛顿粘性流体薄板流的数学模型 |
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| 引用本文： | 周美珂,胡秀吉.非牛顿粘性流体薄板流的数学模型[J].北京师范大学学报(自然科学版),1998(1). |
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| 作者姓名： | 周美珂 胡秀吉 |
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| 作者单位： | 北京师范大学数学系!100875，北京(周美珂)，北京化工大学应用数理系!100029，北京(胡秀吉) |
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| 摘 要： | 建立了描述非牛顿粘性流体薄板流的数学模型，给出了单口浇注过程注射压力计算公式，并讨论了充分发展的矩形薄板流问题解的存在唯一性及求解方法．
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| 关 键 词： | 数学模型 非牛顿粘性流体 薄板流 存在唯一性定理 |
MATHEMATICAL MODEL FOR THIN-PLATE FLOW OF INCOMPRESSIBLE NON-NEWTONIAN VISCOUS FLUIDS |
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| Zhou Meike,Hu Xiuji.MATHEMATICAL MODEL FOR THIN-PLATE FLOW OF INCOMPRESSIBLE NON-NEWTONIAN VISCOUS FLUIDS[J].Journal of Beijing Normal University(Natural Science),1998(1). |
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| Authors: | Zhou Meike Hu Xiuji |
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| Abstract: | A two-dimensional mathematical model for the thin-plate flow of incompressible non-Newtonian viscous fluids is established. The formula for calculation of the injection pressure in injection process with single gate is obtained, and an existence and uniqueness theorem for rectangular thin-plate flow is proved. |
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| Keywords: | mathematical model non-Newtonian viscous fluid thin-plate flow existence and uniqueness theorem |
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