Capillary pressureMixed porosityPorous mediumFractured reservoirReservoir engineeringGridblocks modelConeIn a proposed phenomenological model for fracture capillary pressure, the fracture faces are assumed to be covered with cones, each of which contacts the tip of an opposing cone. Cones in contact at...
Modelling heat and mass transfer processes in capillary-porous materials at their grinding by pressure release 2017, 2017 International Conference on Industrial Engineering, Applications and Manufacturing, ICIEAM 2017 - Proceedings Modeling of Delignification Process of Activated Wood and Equipment for its ...
In this work a functional relationship between capillary pressure and wetting phase saturation has been developed. Both the imbibition and drainage of a wetting phase liquid into a porous medium consisting of clean unconsolidated silica particles have been considered. In all, two bead packings, with ...
The dynamic capillary effects, by lowering the imbibition capillary pressure in the front, leads to more frontal movement of the injection fluid. Also, it is shown that the dynamic effects are more sensible at points close to the injection wells in homogenous reservoirs, but, in the heterogenous...
( )g o g 油藏物理学——油藏岩石的毛管压力曲线 the additional pressure in random surface By Laplace’ low 1 1 P ( ) c R 1 R 2 σ: interfacial tension R 、R : maximum radius of curvature of 1 2 the curved surface 油藏物理学——油藏岩石的毛管压力曲线 The ...
This work has developed and verified a method (SMD) to measure the in-situ capillary pressure specially for tight formations under high pressure, high temperature and confining pressure with native formation fluids. The capillary pressures converted from the porous plate method (PP), the mercury ...
but it is being overwhelmed by the stickiness of liquids. The molecules of liquid stick to the sides of a narrow tube or the tiny channels in a towel, and other molecules stick to the first molecules, so the liquid crawls upwards. Some people think that this capillary action is responsible...
We present a numerical method to extract the pore sizes distribution of the porous structure directly, without approximation or complex calculation. We have also demonstrated its capability in predicting the capillary pressure curve in a mercury intrusion porosimetry (MIP) measurement. The method ...
Determination of Capillary Pressure from Imbibition Data for Niger Delta Porous Media Relative permeability and capillary pressure are essential parameters for understanding multiphase flow in porous media and scenarios of production in oil ... A Kerunwa,MO Onyekonwu 被引量: 0发表: 2017年 Simultaneous...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook capillary action (redirected fromCapillary flow) Thesaurus Medical Encyclopedia capillary action n. The interaction between contacting surfaces of a liquid and a solid that distorts the liquid surface from a planar ...