Instability of two-layer creeping flow in a channel with parallel-sided walls

DOI10.1017/S0022112097007052zbMath0918.76024MaRDI QIDQ4382490

C. Pozrikidis

Publication date: 18 March 1998

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

boundary integral methodlinear stability analysisneutral stabilitypressure gradientinterfacial wavestwo-dimensional perturbationselongated fingersratio of viscosities of two fluidsslowly evolving travelling waves

Mathematics Subject Classification ID

Nonlinear effects in hydrodynamic stability (76E30) Stokes and related (Oseen, etc.) flows (76D07) Parallel shear flows in hydrodynamic stability (76E05)

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