Stability of miscible core–annular flows with viscosity stratification

DOI10.1017/S0022112007008269zbMath1151.76457MaRDI QIDQ5440065

B. Selvam, Rama Govindarajan, Samuel Merk, Eckart Meiburg

Publication date: 31 January 2008

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

Mathematics Subject Classification ID

Spectral methods applied to problems in fluid mechanics (76M22) Stratification effects in viscous fluids (76D50) Parallel shear flows in hydrodynamic stability (76E05)

Related Items (21)

Plane Poiseuille flow of miscible layers with different viscosities: instabilities in the Stokes flow regime ⋮ Linear stability of double-diffusive two-fluid channel flow ⋮ Pearl and mushroom instability patterns in two miscible fluids' core annular flows ⋮ Linear stability analysis and numerical simulation of miscible two-layer channel flow ⋮ Pressure-driven miscible two-fluid channel flow with density gradients ⋮ Linear stability analysis of Taylor bubble motion in downward flowing liquids in vertical tubes ⋮ Numerical simulation of pressure-driven displacement of a viscoplastic material by a Newtonian fluid using the lattice Boltzmann method ⋮ Instability due to double-diffusive phenomenon in pressure-driven displacement flow of one fluid by another in an axisymmetric pipe ⋮ Linear stability of miscible two-fluid flow down an incline ⋮ Double-diffusive instability in core–annular pipe flow ⋮ Instability mechanism for miscible two‐fluid channel flow with wall slip ⋮ Linear stability analysis and direct numerical simulation of two-layer channel flow ⋮ Electric field mediated von Kármán vortices in stratified microflows: transition from linear instabilities to coherent mixing ⋮ Revisiting the linear stability analysis and absolute–convective transition of two fluid core annular flow ⋮ Linear stability of slip pipe flow ⋮ Convective/absolute instability in miscible core-annular flow. Part 1: Experiments ⋮ Convective/absolute instability in miscible core-annular flow. Part 2. Numerical simulations and nonlinear global modes ⋮ Entry, start up and stability effects in visco-plastically lubricated pipe flows ⋮ A new linearly unstable mode in the core-annular flow of two immiscible fluids ⋮ Reaction-induced Kelvin–Helmholtz instability in a layered channel flow ⋮ Coaxial jets with disparate viscosity: mixing and laminarization characteristics

Cites Work

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