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5. The instability of water-mud interface in viscous two-layer flow with large viscosity contrast

The instability of water-mud interface in viscous two-layer flow with large viscosity contrast

来源 :Theoretical & Applied Mechanics Letters | 被引量 : 0次 | 上传用户：aaajansen

【摘 要】

：

The temporal instability of parallel viscous two-phase mixing layers is extended to current-fluid mud by considering a composite error function velocity profile

【作 者】

：

Jiebin Liu Jifu Zhou 

【机 构】

：

KeyLaboratoryforMechanicsinFluidSolidCouplingSystems

【出 处】

：

Theoretical & Applied Mechanics Letters

【发表日期】

：

2014年6期

【关键词】

：

不稳定性 粘度比 水泥浆 流动 粘性 界面 速度分布 误差函数 fluid mud  Kelvin-Helmholtz （K-H） instability  l 

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论文部分内容阅读

The temporal instability of parallel viscous two-phase mixing layers is extended to current-fluid mud by considering a composite error function velocity profile. The influence of viscosity ratio, Reynolds number, and Froude number on the instability of th

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