Throughflow effects on convective instability in superposed fluid and porous layers

DOI10.1017/S0022112091003336zbMath0729.76037MaRDI QIDQ3354164

Falin Chen

Publication date: 1991

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

zbMATH Keywords

linear stability analysisconvective instabilityfluid layerporous layersvertical throughflow

Mathematics Subject Classification ID

Absolute and convective instability and stability in hydrodynamic stability (76E15) Flows in porous media; filtration; seepage (76S05)

Related Items (10)

Instability in Poiseuille flow in a porous medium with slip boundary conditions and uniform vertical throughflow effects ⋮ Onset of surface tension driven convection in a fluid layer overlying a layer of an anisotropic porous medium ⋮ Coincidence between linear and global nonlinear stability of non-constant throughflows via the Rionero ``auxiliary system method ⋮ Structure of the dependence of Darcy and Forchheimer coefficients on porosity ⋮ Penetrative convection in a fluid layer with throughflow ⋮ On the stability-instability of vertical throughflows in double diffusive mixtures saturating rotating porous layers with large pores ⋮ Bidispersive thermal convection with relatively large macropores ⋮ Natural convection in fluid-superposed porous layers heated locally from below ⋮ Effect of throughflow and magnetic field on Bénard convection in micropolar fluids ⋮ Effect of throughflow and Coriolis force on Bénard convection in micropolar fluids

Cites Work

• Rayleigh instability of a thermal boundary layer in flow through a porous medium
• Convective instability in superposed fluid and anisotropic porous layers
• Onset of convection in a fluid layer overlying a layer of a porous medium

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