The onset of natural convectionin a fluid-saturated porous medium (Horton-Rogers-Lapwood problem) with temperature-dependent viscosity is considered, according to the Forchheimer model.A nonlinear stability analysis of the conduction solution - via the Lyapunov direct method - is performed.
On the influence of the Forchheimer term in convective instabilities in porous media for fluids with temperature depending viscosity
CAPONE, FLORINDA;GENTILE, MAURIZIO
1998
Abstract
The onset of natural convectionin a fluid-saturated porous medium (Horton-Rogers-Lapwood problem) with temperature-dependent viscosity is considered, according to the Forchheimer model.A nonlinear stability analysis of the conduction solution - via the Lyapunov direct method - is performed.File in questo prodotto:
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