Effects of head loss, surface tension, viscosity and density ratio on the Kelvin-Helmholtz instability in different types of pipelines

DOI10.1016/J.PHYSD.2021.132950zbMath1491.76029OpenAlexW3164227677MaRDI QIDQ2077711

Yanyan Li

Publication date: 21 February 2022

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physd.2021.132950

zbMATH Keywords

analytical solutionKelvin-Helmholtz instabilityamplification factorbend pipelinecritical tangential velocitystraight pipeline

Mathematics Subject Classification ID

Interfacial stability and instability in hydrodynamic stability (76E17) Capillarity (surface tension) for incompressible viscous fluids (76D45)

Cites Work

• Rayleigh-Taylor and Richtmyer-Meshkov instability induced flow, turbulence, and mixing. I
• Rayleigh-Taylor and Richtmyer-Meshkov instability induced flow, turbulence, and mixing. II
• Viscous potential flow analysis of Kelvin–Helmholtz instability in a channel
• Effects of viscosity on the growth of Rayleigh–Taylor instability
• Capillary–gravity Kelvin–Helmholtz waves close to resonance
• Kelvin-Helmholtz stability criteria for stratified flow: viscous versus non-viscous (inviscid) approaches
• Evolution scales for wave regimes in liquid film flow over a spinning disk
• Kelvin–Helmholtz instability and vortices in magnetized plasma
• Oblique shocks and the combined Rayleigh–Taylor, Kelvin–Helmholtz, and Richtmyer–Meshkov instabilities
• Experimental study of the single-mode three-dimensional Rayleigh-Taylor instability
• The instability of liquid surfaces when accelerated in a direction perpendicular to their planes. I

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