porous media

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Dynamics Of Fluids In Porous Media

Author : Jacob Bear
ISBN : 9780486131801
Genre : Technology & Engineering
File Size : 63. 5 MB
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This is the definitive work on the subject by one of the world's foremost hydrologists, designed primarily for advanced undergraduate and graduate students. 335 black-and-white illustrations. Exercises, with answers.

Acoustics Of Porous Media

Author : Thierry Bourbié
ISBN : 2710805162
Genre : Science
File Size : 25. 2 MB
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Porous Media

Author : F. A.L. Dullien
ISBN : 9780323139335
Genre : Technology & Engineering
File Size : 23. 93 MB
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This book examines the relationship between transport properties and pore structure of porous material. Models of pore structure are presented with a discussion of how such models can be used to predict the transport properties of porous media. Portions of the book are devoted to interpretations of experimental results in this area and directions for future research. Practical applications are given where applicable, and are expected to be useful for a large number of different fields, including reservoir engineering, geology, hydrogeology, soil science, chemical process engineering, biomedical engineering, fuel technology, hydrometallurgy, nuclear reactor technology, and materials science. Presents mechanisms of immiscible and miscible displacement (hydrodynamic dispersion) process in porous media Examines relationships between pore structure and fluid transport Considers approaches to enhanced oil recovery Explores network modeling and perolation theory

Porous Media

Author : Wolfgang Ehlers
ISBN : 3540437630
Genre : Computers
File Size : 31. 20 MB
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The present volume offers a state-of-the-art report on the various recent sci entific developments in the Theory of Porous Media (TPM) comprehending the basic theoretical concepts in continuum mechanics on porous and mul tiphasic materials as well as the wide range of experimental and numerical applications. Following this, the volume does not only address the sophisti cated reader but also the interested beginner in the area of Porous Media by presenting a collection of articles. These articles written by experts in the field concern the fundamental approaches to multiphasic and porous materials as well as various applications to engineering problems. In many branches of engineering just as in applied natural sciences like bio- and chemomechanics, one often has to deal with continuum mechanical problems which cannot be uniquely classified within the well-known disci plines of either "solid mechanics" or "fluid mechanics". These problems, characterized by the fact that they require a unified treatment of volumetri cally coupled solid-fluid aggregates; basically fall into the categories of either mixtures or porous media. Following this, there is a broad variety of problems ranging in this category as for example the investigation of reacting fluid mix tures or solid-fluid suspensions as well as the investigation of the coupled solid deformation and pore-fluid flow behaviour of liquid- and gas-saturated porous solid skeleton materials like geomaterials (soil, rock, concrete, etc. ), polymeric and metallic foams or biomaterials (hard and soft tissues, etc).

Convection In Porous Media

Author : Donald A. Nield
ISBN : 9783319495620
Genre : Technology & Engineering
File Size : 90. 61 MB
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This updated edition of a widely admired text provides a user-friendly introduction to the field that requires only routine mathematics. The book starts with the elements of fluid mechanics and heat transfer, and covers a wide range of applications from fibrous insulation and catalytic reactors to geological strata, nuclear waste disposal, geothermal reservoirs, and the storage of heat-generating materials. As the standard reference in the field, this book will be essential to researchers and practicing engineers, while remaining an accessible introduction for graduate students and others entering the field. The new edition features 2700 new references covering a number of rapidly expanding fields, including the heat transfer properties of nanofluids and applications involving local thermal non-equilibrium and microfluidic effects.

Percolation Theory For Flow In Porous Media

Author : Allen Hunt
ISBN : 9783319037714
Genre : Science
File Size : 89. 97 MB
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This monograph presents, for the first time, a unified and comprehensive introduction to some of the basic transport properties of porous media, such as electrical and hydraulic conductivity, air permeability and diffusion. The approach is based on critical path analysis and the scaling of transport properties, which are individually described as functions of saturation. At the same time, the book supplies a tutorial on percolation theory for hydrologists, providing them with the tools for solving actual problems. In turn, a separate chapter serves to introduce physicists to some of the language and complications of groundwater hydrology necessary for successful modeling. The end-of-chapter problems often indicate open questions, which young researchers entering the field can readily start working on. This significantly revised and expanded third edition includes in particular two new chapters: one on advanced fractal-based models, and one devoted to the discussion of various open issues such as the role of diffusion vs. advection, preferential flow vs. critical path, universal vs. non-universal exponents for conduction, and last but not least, the overall influence of the experimental apparatus in data collection and theory validation. "The book is suitable for advanced graduate courses, with selected problems and questions appearing at the end of each chapter. [...] I think the book is an important work that will guide soil scientists, hydrologists, and physicists to gain a better qualitative and quantitative understanding of multitransport properties of soils." (Marcel G. Schaap, Soil Science Society of America Journal, May-June, 2006)

Porous Media

Author : Pierre Adler
ISBN : 9781483292311
Genre : Technology & Engineering
File Size : 64. 79 MB
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The goal of "Porous Media: Geometry and Transports" is to provide the basis of a rational and modern approach to porous media. This book emphasizes several geometrical structures (spatially periodic, fractal, and random to reconstructed) and the three major single-phase transports (diffusion, convection, and Taylor dispersion). "Porous Media" serves various purposes. For students it introduces basic information on structure and transports. Engineers will find this book useful as a readily accessible assemblage of al the major experimental results pertaining to single-phase transports in porous media. For scientists it presents the latest developments in the field, some of which have never before been published.

Handbook Of Porous Media Second Edition

Author : Kambiz Vafai
ISBN : 9780415876384
Genre : Technology & Engineering
File Size : 75. 1 MB
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Over the last three decades, advances in modeling flow, heat, and mass transfer through a porous medium have dramatically transformed engineering applications. Comprehensive and cohesive, Handbook of Porous Media, Second Edition presents a compilation of research related to heat and mass transfer including the development of practical applications for analysis and design of engineering devices and systems involving porous media. See what's new in the Second Edition: Recent studies related to current and future challenges and developments in fundamental aspects of porous media Combustion and heat transfer in inert porous media Modeling bioconvection in porous media Influence of vibrations on the onset of the thermo-convection Modeling porous media impairment by particles Modeling liquid composites molding processes Parameter identification within a porous medium using genetic algorithms Viscous dissipation Forced and double diffusive convection in porous media Turbulent flow Dispersion Particle migration and deposition in porous media Dynamic modeling of convective transport through porous media Completely revised, updated, and reviewed by experts in the field, each chapter includes, whenever applicable, a discussion of the pertinent aspects of experimental work or numerical techniques. Generously illustrated with 262 black and white illustrations, 15 tables, and 1,865 equations, the book is a rigorous and thorough working reference.

Mechanics Of Immiscible Fluids In Porous Media

Author : Arthur Thomas Corey
ISBN : 0918334837
Genre : Science
File Size : 31. 18 MB
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Turbulence In Porous Media

Author : Marcelo J. S. de Lemos
ISBN : 9780080982410
Genre : Technology & Engineering
File Size : 38. 18 MB
Format : PDF
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'Turbulence in Porous Media' introduces the reader to the characterisation of turbulent flow, heat and mass transfer in permeable media, including analytical data and a review of available experimental data. Such transport processes occurring a relatively high velocity in permeable media are present in a number of engineering and natural flows. This new edition features a completely updated text including two new chapters exploring Turbulent Combustion and Moving Porous Media. De Lemos has expertly brought together a text that compiles, details, compares and evaluates available methodologies for modelling and simulating flow, providing an essential tour for engineering students working within the field as well as those working in chemistry, physics, applied mathematics, and geological and environmental sciences. Brings together groundbreaking and complex research on turbulence in porous media Extends the original model to situations including reactive systems Now discusses movement of the porous matrix

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