4 papers · 1 filter
Stabilising effect of generic anomalous diffusion independent of the Rayleigh number
Antonio Barletta, Pedro Vayssière Brandão, Florinda Capone +1
This work investigates the influence of a generic anomalous diffusion model on mass convection in a fluid-saturated porous medium, focusing on superdiffusive regimes. A mathematica…
Compressibility effect on Darcy porous convection
Giuseppe Arnone, Florinda Capone, Roberta De Luca +1
Perfectly incompressible materials do not exist in nature but are a useful approximation of several media which can be deformed in non-isothermal processes but undergo very small v…
The combined effects of rotation and anisotropy on double diffusive bi-disperse convection
Florinda Capone, Roberta De Luca, Giuliana Massa
In the present paper double-diffusive convection, taking into account Coriolis effects, in a horizontal layer of Brinkman-anisotropic bi-disperse porous medium is analysed. Via lin…
The effects of Vadasz term, anisotropy and rotation on bi-disperse convection
Florinda Capone, Giuliana Massa
The onset of thermal convection in a uniformly rotating and horizontally isotropic bi-disperse porous medium, taking into account the Vadasz term, is investigated. Via linear insta…