Analytical spontaneous imbibition model for confined nanofractures
نویسندگان
چکیده
منابع مشابه
Analytical and numerical investigations of spontaneous imbibition in porous media
We present semianalytical solutions for cocurrent displacements with some degree of countercurrent flow. The solution assumes a one-dimensional horizontal displacement of two immiscible incompressible fluids with arbitrary viscosities and saturation-dependent relative permeability and capillary pressures. We address the impact of the system length on the degree of countercurrent flow when there...
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ژورنال
عنوان ژورنال: Journal of Geophysics and Engineering
سال: 2020
ISSN: 1742-2132,1742-2140
DOI: 10.1093/jge/gxaa018