| 宾汉流体沿斜面流动的稳定性分析* |
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| 引用本文： | 王培光,王振东.宾汉流体沿斜面流动的稳定性分析*[J].应用数学和力学,1995,16(10):943-948. |
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| 作者姓名： | 王培光 王振东 |
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| 作者单位： | 1.河北大学数学系 保定 071002; |
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| 摘 要： | 本文讨论了在二维扰动情况下,宾汉流体沿外面流动的稳定性问题。在长波解情况下,得到了临界雷诺数的近似表示,并分析了屈服应力对流动稳定性的影响。
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| 关 键 词： | Bingham流体 屈服应力 临界雷诺数 稳定性 |
| 收稿时间： | 1994-12-01 |
The Analysis of Stability of Bingham Fluid Flowing Down and lnclined Plane |
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| Wang Peiguang.The Analysis of Stability of Bingham Fluid Flowing Down and lnclined Plane[J].Applied Mathematics and Mechanics,1995,16(10):943-948. |
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| Authors: | Wang Peiguang |
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| Institution: | 1.Department of Mathematics, Hebei University, Baoding 071002, P. R. China;2.Department of Mechanics, Tianjin University, Tianjin 300072, P. R. China |
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| Abstract: | In this paper,the stability problem of Bingham fluids flowing down an inclined plane is studied with respect to two dimenisonal disturbances.The criti-cal Reynolds number is,given in the case of long waves,and the effect of yield stress on stability is analysed. |
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| Keywords: | Bingham fluid yield stress critical Reynolds number stability |
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