Results 201 to 210 of about 334,380 (241)

Interfacial Instabilities In Porous Media

SPE California Regional Meeting, 1977
American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc. Abstract Spontaneous emulsification at liquid-liquid interfaces and Haines' jump phenomenon at liquid-gas interfaces may be explained in terms of classical fluid mechanics, mass and energy diffusion and surface thermodynamics ...
T.P. Castor, W.H. Somerton
openaire   +1 more source

Simulating flow in porous media

Physical Review A, 1988
The problem of two-phase fluid flow in statistically homogeneous but random porous media is addressed. Particular emphasis is placed on the role of the stochastic nature of the porous medium in the development of unstable interfaces at large mobility ratios. A formalism is developed in which the random nature of a real porous medium can be incorporated
, Chan, , Hughes, , Paterson, , Sirakoff
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Resurgence flows in porous media

Physical Review E, 2009
Porous media with resurgences can be described by a double structure, namely, a continuous porous medium and capillaries with impermeable walls which relate distant points of the continuous medium. The resurgences can be either punctual or extended. The equations for flow in such media are derived; some general properties of the resulting system, which
P M, Adler, V M, Mityushev
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Porous Media

2010
A General Set of Bioheat Equations Based on the Volume Averaging Theory, Akira Nakayama, Fujio Kuwahara, and Wei Liu Introduction Volume Averaging Procedure Governing Equation for Blood Flow Two-Energy Equation Model for Blood Flow and Tissue Three-Energy Equation Model for Countercurrent Heat Transfer in a Circulatory System Effect of Spatial ...
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On Adsorption and Diffusion in Porous Media

ZAMM, 2001
Preprint: Weierstraß-Institut für Angewandte Analysis und Stochastik, vol ...
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Swelling of polymers in porous media

The Journal of Chemical Physics, 2009
The swelling of polymers in random matrices is studied using computer simulations and percolation theory. The model system consists of freely jointed hard sphere chains in a matrix of hard spheres fixed in space. The average size of the polymer is a nonmonotonic function of the matrix volume fraction, ϕm. For low values of ϕm the polymer size decreases
Bong June, Sung, Rakwoo, Chang, Arun, Yethiraj   +2 more
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Statistical Hydrodynamics in Porous Media

Journal of Applied Physics, 1954
The statistics of disordered phenomena as exemplified by Einstein's theory of the Brownian motion is applied to the flow of fluids through porous media. It is shown that such a statistical treatment of the hydrodynamics in porous media automatically explains some well-known phenomena in a more satisfactory manner than do capillaric ...
openaire   +1 more source

Pore-scale modeling of complex transport phenomena in porous media

Progress in Energy and Combustion Science, 2022
Li Chen, An He, Jianlin Zhao
exaly  

Transports in Porous Media

Materials Science Forum, 1992
openaire   +1 more source

Methane hydrate formation in porous media: Overview and perspectives

Journal of Energy Chemistry, 2022
Yue Qin, Liyan Shang, Zhien Zhang
exaly