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112.582  Articles
1 of 11.259 pages  |  10  records  |  more records»
We study immiscible fluid-fluid displacement in a porous media in a regime where the displaced fluid has negligible viscosity. In our model we consider the interplay between viscosity forces and capillary forces; the ratio is denoted by the parameter r, t... see more

In this article, a method for generation of transport paths in combined equivalent porous media / discrete fracture network computational meshes is proposed as an alternative to a particle tracking method. It is based on a computation of the functional of... see more

Permeability is one of the key factors that determine the fluids flow capacity and production potential of hydrate deposits. In this study, an experimental setup is developed to investigate the flow properties of the porous media, and the permeabilities t... see more

This work is part of the understanding of the mechanisms of transport and retention of suspended matter in a saturated porous medium. It concerns the transport of suspended particles (SP) and the dissolved tracer (DT). The experiments are based on instant... see more

This work is part of the understanding of the mechanisms of transport and retention of suspended matter in a saturated porous medium. It concerns the transport of suspended particles (SP) and the dissolved tracer (DT). The experiments are based on instant... see more

The Hall effects on the steady MHD boundary layer flow of an incompressible fluid of combined heat and mass transfer over a moving inclined plate in a porous media with suction and viscous dissipation has studied. An external magnetic field is applied per... see more

Recent advances in soil pore space visualization and geometrical characterization coupled with improved models for liquid and gaseous behaviour provide the impetus for examination of physical influences on microbial habitats and activity. Desaturation of ... see more

A straightforward criterion for determining the validity ofthe limp model validity for porous materials is addressed here. The limp model is an “equivalent fluid” model which gives a better description of porous behavior than the well known “rigid frame” ... see more

A two-dimensional numerical model for radon transport based on the finite difference time domain (FDTD) method have been developed. The model is governed by the radon transport equation taking into account the mechanisms of diffusion, advection, and decay... see more

1 of 11.259 pages  |  10  records  |  more records»