5 Result(s)
within
R. Hilfer
Hydrogeology
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Article
Open AccessPercolativity of Porous Media
Connectivity and connectedness are nonadditive geometric functionals on the set of pore scale structures. They determine transport of mass, volume or momentum in porous media, because without connectivity ther...
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Article
Open AccessA Brief Review of Capillary Number and its Use in Capillary Desaturation Curves
Capillary number, understood as the ratio of viscous force to capillary force, is one of the most important parameters in enhanced oil recovery (EOR). It continues to attract the interest of scientists and eng...
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Article
Erratum to: Non-monotonic Travelling Wave Fronts in a System of Fractional Flow Equations from Porous Media
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Article
Open AccessNon-monotonic Travelling Wave Fronts in a System of Fractional Flow Equations from Porous Media
Motivated by observations of saturation overshoot, this article investigates generic classes of smooth travelling wave solutions of a system of two coupled nonlinear parabolic partial differential equations re...
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Article
Open AccessTraveling Wave Solutions in a Generalized Theory for Macroscopic Capillarity
One-dimensional traveling wave solutions for imbibition processes into a homogeneous porous medium are found within a recent generalized theory of macroscopic capillarity. The generalized theory is based on th...
