| 流体界面稳定性的线化分析及其对界面实际稳定性的预报 |
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| 引用本文： | 张慧生,周亚仙.流体界面稳定性的线化分析及其对界面实际稳定性的预报[J].应用力学学报,1990,7(4):55-62. |
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| 作者姓名： | 张慧生 周亚仙 |
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| 作者单位： | 复旦大学，复旦大学 |
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| 摘 要： | 本文用边界积分方法导出了多孔介质中流体界面的发展方程,用线化方法导出了界面的稳定性准则,并通过数值实验研究了线化结果对界面实际稳定性的可预报性。
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| 关 键 词： | 流体 界面 稳定性 线化分析 预报 |
LINEARIZED STABILITY ANALYSIS OF INTERFACE BETWEEN FLUIDS AND ITS PREDICTABILITY TO THE REAL STABILITY OF INTERFACE |
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| Zhan Huisheng Zhou Yaxian.LINEARIZED STABILITY ANALYSIS OF INTERFACE BETWEEN FLUIDS AND ITS PREDICTABILITY TO THE REAL STABILITY OF INTERFACE[J].Chinese Journal of Applied Mechanics,1990,7(4):55-62. |
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| Authors: | Zhan Huisheng Zhou Yaxian |
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| Institution: | Fudan University |
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| Abstract: | The equations governing the evolution of interface between fluids in a porous medium are formulated by boundary integral method, the stability cri terion of interface is obtained by linearized analysis and the predictability of the criterion to the real stability of interface is studied by numerical exper iments. |
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| Keywords: | interface between fluids stability criterion linearized analysis predictability |
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