Stability of the interface in co-extrusion flow of two viscoelastic fluids through a pipe

DOI10.1017/S0022112093000539zbMath0766.76043OpenAlexW2039405900MaRDI QIDQ4036415

Kang Ping Chen, Yi Zhang

Publication date: 16 May 1993

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

Full work available at URL: https://doi.org/10.1017/s0022112093000539

zbMATH Keywords

elasticitylinear stabilitycapillary instabilityMaxwell fluidsarbitrary wavelength disturbances

Mathematics Subject Classification ID

Viscoelastic fluids (76A10) Hydrodynamic stability (76E99)

Related Items (2)

Spurt and instability in a two-layer Johnson-Segalman liquid ⋮ The axisymmetric long-wave interfacial stability of core-annular flow of power-law fluid with surfactant

Cites Work

• Interfacial instability due to elastic stratification in concentric coextrusion of two viscoelastic fluids
• Elastic instability of the interface in Couette flow of viscoelastic liquids
• Stability of plane Poiseuille and Couette flow of a Maxwell fluid
• Linear stability of plane Couette flow of an upper convected Maxwell fluid
• Stability of the interface in two-layer Couette flow of upper convected Maxwell liquids
• Elastic short wave instability in extrusion flows of viscoelastic liquids
• The instability mechanism for two elastic liquids being co-extruded
• Linear stability of plane Poiseuille flow of two superposed fluids
• The axisymmetric long-wave instability of a concentric two-phase pipe flow
• Long wave and lubrication theories for core-annular flow
• Instability due to Viscosity and Density Stratification in Axisymmetric Pipe Flow
• On the stability of viscoelastic fluid flow

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