Some fractal model characters of porous media

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August undefined, 2024

WebThe fractal region of the small-micro pores ranged from 0.006 μm to 8 μm and the fractal region ratio was 0.75×10 -3 < 1×10 -3 (Yu and Li, 2001). The corresponding fractal dimensions were ... WebMultiphase flow in porous media is very important in various scientific and engineering fields. It has been shown that relative permeability plays an important role in …

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WebThe development of fractal theory provides a new theoretical basis for the study of soil with a complex internal structure [1,2].Fractal theory is widely used in research on geotechnical … WebPorous media are assumed as a bunch of curved capillaries of rough pore-solid surface, with capillary size distributions and surface roughness following the fractal scaling laws, for … iphone wifi won\u0027t turn on greyed out

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WebA Leakage Model of Contact Mechanical Seals Based on the Fractal Theory of Porous Medium Xingya Ni, Chenbo Ma, Jianjun Sun, Yuyan Zhang and Qiuping Yu 27 December … WebDifferent from the traditional explanation at the porous media scale, our model gives the explanation of this phenomenon at the pore scale. ... Some fractal characters of porous media. Fractals 2001, 9, 365–372. [Google Scholar] Yu, B.M.; Cheng, P. A fractal permeability model for bi-dispersed porous media. Int. J. Heat. WebA fractal dimension for roughness height (RH) is introduced to characterize the degree of roughness or disorder of particle surface characters which significantly influence physical … orange regional hospital middletown ny

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WebMeas moisture item in building materials is essential both for professional practice and for research. However, this remains a very complex task, especially when long-term major … WebMeas moisture item in building materials is essential both for professional practice and for research. However, this remains a very complex task, especially when long-term major destroying measurements can desired. The time-domain reflectometry (TDR) technology is commonly spent for soil moisture measurements, but its application in construction … iphone wifi weak securityWebMost of the porous media models are based on single pores, however averages are performed over a pore-size distribution without considering the effects of connectivity … iphone wifi turned off

"WebThe influence of effective stress on the microscopic pore structure of the porous media was presented. The fractal model of effective stress of porous media. ... Some fractal … " - Some fractal model characters of porous media

Some fractal model characters of porous media

Fractal Characters of Porous Media and Flow Analysis

WebMore a kind of high weathered special soil in South Bone, granite residual soils (GRS) special high strength and high void ratio in a dry environment, so your tend to dissolved in water … WebAbstractThe flow in porous media has received a great deal of attention due to its importance and many unresolved problems in science and engineering such as …

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Webfractal, in mathematics, any of a class of complex geometric shapes that commonly have “fractional dimension,” a concept first introduced by the mathematician Felix Hausdorff in … WebFractal-based approaches have become popular for describing the hydraulic functions. The SWCC and relative hydraulic conductivity were calculated and compared based on fractal …

WebIn this study, the fractal dimension of the line is found for different cases of heavy particles inertia (different Stokes numbers) in the absence of the particle gravity with a comparison … WebDifferent from the traditional explanation at the porous media scale, our model gives the explanation of this phenomenon at the pore scale. ... Some fractal characters of porous …

WebAuthor: José A. Ferreira Publisher: Springer Science & Business Media ISBN: 1461450551 Category : Mathematics Languages : en Pages : 215 Download Book. Book Description … WebAlthough some sources of oxidant species, such as mitochondrial production of reactive oxygen species, are ubiquitous throughout the brain, others are brain region-dependent. …

WebThe finite element discretization of phase-field models of fracture in porous media is prone to locking. This is due both to the hydraulic and to the mechanical properties of the …

WebAn analytical model for fractal dimension of tortuous streamtubes in porous media is derived. The proposed fractal dimension for tortuous streamtubes in porous media is … iphone wifi working slowWebIn this paper, a unified model for describing the fractal characters of porous media is deduced. The theoretical predictions from the proposed unified model are compared with … orange rehab orange ct orange regional medical center new yorkWebFractal Permeability Model for Dual-Porosity Media Embedded With Natural Tortuous Fractures,” Fuel, 295, p. ... Some Fractal Characters of Porous Media,” ... B. M., 2008, “ … orange reinitialiser liveboxWebIn mathematics, a fractal is a geometric shape containing detailed structure at arbitrarily small scales, usually having a fractal dimension strictly exceeding the topological … iphone wifi 繋がらない突然WebMiguel Botto-Tobar Marcelo Zambrano Vizuete Sergio Montes León Pablo Torres-Carrión Benjamin Durakovic (Eds.) Communications in Computer and Information Science 1756 … iphone wifi 表示WebYu, B.; Li, J., 2001: Some Fractal Characters of Porous Media. Complete skeleton of Leptoceratops gracilis Brown from the Upper Edmonton member on Red Deer River iphone wifi 同期 itunes