On the Free Boundary Problem for Layers of Viscous Fluids

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：yu19910108

【摘要】

：

　　We consider the dynamics of two layers of viscous fluid lying atop one another.This is a free boundary problem: the interfaces between the fluids and above

【作者】

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Yanjin Wang

【机构】

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XiamenUniv.

【出处】

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第八届工业与应用数学国际大会

【发表日期】

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2015年8期

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论文部分内容阅读

　　We consider the dynamics of two layers of viscous fluid lying atop one another.This is a free boundary problem: the interfaces between the fluids and above the upper fluid are free to move.The fluids are acted on by gravity and surface tension forces.We prove the sharp nonlinear stability and instability criterion of the equilibrium.

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On the Free Boundary Problem for Layers of Viscous Fluids

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