By a porous medium we mean a material consisting of a solid matrix with an interconnected
void. We suppose that the solid matrix is either rigid (the usual situation) or it undergoes …

A review on instability and consequent natural convection in rotating porous media is
presented. Taylor-Proudman columns and geostrophic flows exist in rotating porous media …

The effect of variable gravity on rotating convection in a sparsely packed porous layer is
studied numerically. For gravity force variation, the linear, parabolic, cubic, and exponential …

In this analysis, the collective impact of external electric field and internal heat generation on
the onset of thermal convection of Jeffery fluid in a porous matrix is investigated analytically …

A study of thermal instability driven by buoyancy force is carried out in an initially quiescent
infinitely extended horizontal porous medium saturated with viscoelastic fluid. Modified …

Using a complex non-autonomous Ginzburg–Landau equation, we have investigated
oscillatory Rayleigh–Bénard convection under Gravity modulation, considering a …

The work proposed by Vadász et al.(Transp Porous Media 103: 279–294, 2014) motivated
us to take up the problem of chaotic convection under temperature modulation for study. The …

A study of thermal instability driven by buoyancy force is carried out in an initially quiescent
infinitely extended horizontal porous medium saturated with viscoelastic fluid. Modified …

Double diffusion combined with thermo-bioconvection in porous media under two prominent
effects such as gravity modulation and internal heating are considered in the present work …

The effect of rotation and cross-diffusion on convection in a horizontal sparsely packed
porous layer in a thermally conducting fluid is studied using linear stability theory. The …