We introduce a finite-difference method to simulate pore scale steady-state creeping fluid
flow in porous media. First, a geometrical approximation is invoked to describe the interstitial …

Understanding the mechanisms of filtration through porous media is relevant in many
engineering applications ranging from waste water treatment and aquifer contamination in …

Pore-scale modelling and implementation of micro x-ray Computed Tomography (μxCT)
images have become a reliable method to predict the petrophysical properties of rocks …

Sampling is a technique from which information about the entire population can be inferred.
In case of remote sensing (RS) and geographic information system (GIS), training and test …

Image-based computations of relative permeability for capillary-dominated quasi-static
displacements require a realistic description of the distribution of the fluids in the pore space …

Image-based computations of relative permeability require a description of fluid distributions
in the pore space. Recent advances in imaging technologies have made it possible to …

微观剩余油形成机理, 赋存量以及空间分布是油田评价储层不同开发阶段含油性,
提高采收率的重要研究内容, 由于微观剩余油尺寸较小, 影响因素复杂, 需要借助特殊的方法进行 …

Fluid front tracking is important in two-phase/component fluid flow in porous media with
different heterogeneities, especially in the improved recovery of oil. Three different flow …

The accurate calculations of petrophysical properties are essential to evaluate oil/gas
reservoirs. As an advanced non-destructive method, digital rock technology has been widely …

An efficient methodology to calculate absolute permeability of porous media using a two-
step algorithm is developed. In the first step, the creeping flow equations over the pore …