Modelling of Flow and Transport in Fractal Porous Media Books

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Modelling of Flow and Transport in Fractal Porous Media


Modelling of Flow and Transport in Fractal Porous Media
  • Author : Jianchao Cai
  • Publisher : Elsevier
  • Release : 2020-11-16
  • ISBN : 9780128177983
  • Language : En, Es, Fr & De
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This important resource explores recent theoretical advances and modelling on fluids transport in fractal porous systems and presents a systematic understanding of the characterization of complex microstructure and transport mechanism in fractal porous media. Modelling of Flow and Transport in Fractal Porous Media shows how fractal theory and technology, combined with other modern experiments and numerical simulation methods, will assist researchers and practitioners in modelling of transport properties of fractal porous media, such as fluid flow, heat and mass transfer, mechanical characteristics, and electrical conductivity. Presents the main methods and technologies for transport characterization of fractal porous media, including soils, reservoirs and artificial materials Provides the most recent theoretical advances in modelling of fractal porous media, including gas and vapor transport in fibrous materials, nonlinear seepage flow in hydrocarbon reservoirs, mass transfer of porous nanofibers, and fractal mechanics of unsaturated soils Includes multidisciplinary examples of applications of fractal theory to aid researchers and practitioners in characterizing various porous media structures

A General Fractal Model of Flow and Transport in Heterogeneous Porous Media with Fractional Levy Motion Process


A General Fractal Model of Flow and Transport in Heterogeneous Porous Media with Fractional Levy Motion Process
  • Author : 陳冠志
  • Publisher :
  • Release : 2007
  • ISBN : OCLC:773171491
  • Language : En, Es, Fr & De
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Mathematical Modeling for Flow and Transport Through Porous Media


Mathematical Modeling for Flow and Transport Through Porous Media
  • Author : Gedeon Dagan
  • Publisher : Springer Science & Business Media
  • Release : 1991
  • ISBN : 0792316169
  • Language : En, Es, Fr & De
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This book contains a selection of articles presented at an International Workshop on `Mathematical Modeling for Flow and Transport Through Porous Media'. The major topics of the meeting were free and moving boundary problems, structured media, multiphase flow, scale problems, stochastic aspects, parameter identification and optimization problems. The volume also represents a few contributions on the incorporation of chemical and biological processes in mathematical models for transport in porous media. The book is directed at researchers active in porous media, mathematical modeling, petroleum and geotechnical engineering and environmental sciences.

Mathematical Modeling for Flow and Transport Through Porous Media


Mathematical Modeling for Flow and Transport Through Porous Media
  • Author :
  • Publisher : Springer Science & Business Media
  • Release : 2013-06-29
  • ISBN : 9789401721998
  • Language : En, Es, Fr & De
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The main aim of this paper is to present some new and general results, ap plicable to the the equations of two phase flow, as formulated in geothermal reservoir engineering. Two phase regions are important in many geothermal reservoirs, especially at depths of order several hundred metres, where ris ing, essentially isothermal single phase liquid first begins to boil. The fluid then continues to rise, with its temperature and pressure closely following the saturation (boiling) curve appropriate to the fluid composition. Perhaps the two most interesting theoretical aspects of the (idealised) two phase flow equations in geothermal reservoir engineering are that firstly, only one component (water) is involved; and secondly, that the densities of the two phases are so different. This has led to the approximation of ignoring capillary pressure. The main aim of this paper is to analyse some of the consequences of this assumption, especially in relation to saturation changes within a uniform porous medium. A general analytic treatment of three dimensional flow is considered. Pre viously, three dimensional modelling in geothermal reservoirs have relied on numerical simulators. In contrast, most of the past analytic work has been restricted to one dimensional examples.

Flow and Transport in Porous Media and Fractured Rock


Flow and Transport in Porous Media and Fractured Rock
  • Author : Muhammad Sahimi
  • Publisher : John Wiley & Sons
  • Release : 2011-05-09
  • ISBN : 3527636706
  • Language : En, Es, Fr & De
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In this standard reference of the field, theoretical and experimental approaches to flow, hydrodynamic dispersion, and miscible displacements in porous media and fractured rock are considered. Two different approaches are discussed and contrasted with each other. The first approach is based on the classical equations of flow and transport, called 'continuum models'. The second approach is based on modern methods of statistical physics of disordered media; that is, on 'discrete models', which have become increasingly popular over the past 15 years. The book is unique in its scope, since (1) there is currently no book that compares the two approaches, and covers all important aspects of porous media problems; and (2) includes discussion of fractured rocks, which so far has been treated as a separate subject. Portions of the book would be suitable for an advanced undergraduate course. The book will be ideal for graduate courses on the subject, and can be used by chemical, petroleum, civil, environmental engineers, and geologists, as well as physicists, applied physicist and allied scientists that deal with various porous media problems.