When a fluid is injected into porous medium saturated with an ambient of greater density, the forms plume that rises upwards due to buoyancy. In near field injection point, adjusts its speed match buoyancy velocity medium, either thinning or thickening conserve mass. These adjustments are dominant controls on near-field shape, rather than mixing fluid, which occurs over larger vertical distance...

The conversion between seismic and electromagnetic energies was discovered in a fluidfilled porous formation. When seismic waves propagate through a fluid-saturated porous formation, relative motion between the pore fluid and the solid matrix is generated and cation motion in the fluid is formed. The streaming electric current induces electromagnetic waves in the formation. There is an opposite...

The effects of chemical reaction, thermal stratification, Soret and Dufour numbers on magneto-hydrodynamic free convective heat and mass transfer of a viscous, incompressible,and electrically conducting fluid on a vertical stretching surface embedded in a saturated porous medium are presented. A similarity transform is used to reduce the governing partial differential equations into a syste...

The present article is devoted to a theoretical study on Love wave vibration in a pre-stressed fluid-saturated anisotropic porous viscoelastic medium embedded over an inhomogeneous isotropic half-space influenced by gravity. The expression of dispersion has been achieved with the help of mathematical tools such as variable separable method and Whittaker’s function’s expansion under certain boun...

Porous media like air-saturated polymer foams with open cells, have a nontrivial frequency-dependent absorption that arises due to viscous and thermal effects at the scale of the rigid frame microstructure. In order to produce multiple scattering at ultrasonic frequencies, mesoscale scatterers are introduced in the porous medium host. The effective wave number of such a multiscale medium should...

The Biot coefficient is a parameter that encountered in the theory of classical poroelasticity, dealing with mechanics fluid-saturated porous medium elastic grains and an skeletal structure. In particular, plays important role partitioning externally applied stresses between pore fluid skeleton. conventional approach for estimating relies on mechanical testing poroelastic solid, both completely...