Capillary transport processes in porous materials - experiment and model

Capillary transport processes in porous materials - experiment and model

Author: Nicolas Fries

Publisher: Cuvillier Verlag

Published: 2010-09-29

Total Pages: 190

ISBN-13: 3736935072

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Book Synopsis Capillary transport processes in porous materials - experiment and model by : Nicolas Fries

Download or read book Capillary transport processes in porous materials - experiment and model written by Nicolas Fries and published by Cuvillier Verlag. This book was released on 2010-09-29 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Transport Processes in Porous Media

Transport Processes in Porous Media

Author: Jacob Bear

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 807

ISBN-13: 9401136289

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This volume contains the invited lectures presented during the NATO/ASI conducted in Pullman, Washington, July 9-18, 1989. This is the third in a series of NATO/ASIs on transport phenomena in porous media. The first two, which took place at Newark, Delaware in 1982 and 1985, are devoted to various topics related to the Fundamentals of Transport Processes in Porous Media. The contents of the books resulting from previous NATO/ASIs are given at the end of this book. Transport of extensive quantities such as mass of a fluid phase, mass of chemical species carried by a fluid phase, energy and electric charge in porous media, as encountered in a large variety of engineering disciplines, is an emerging interdisciplinary field. The groundwater flow, the simultaneous flow of gas, oil and water in petroleum reservoirs, the movement and accumulation of pollutants in the saturated and unsaturated subsurface zones, thermal energy storage in reservoirs, land subsidence in response to charges in overburden loads, or to pumping of fluids from underground formations, wave propagation in seismic investigations or as produced by earthquakes, chemical reactors, water flow through sand filters and the movement of fluids through kidneys, may serve as examples of fields in which the theory of transport in porous media is employed.


Book Synopsis Transport Processes in Porous Media by : Jacob Bear

Download or read book Transport Processes in Porous Media written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the invited lectures presented during the NATO/ASI conducted in Pullman, Washington, July 9-18, 1989. This is the third in a series of NATO/ASIs on transport phenomena in porous media. The first two, which took place at Newark, Delaware in 1982 and 1985, are devoted to various topics related to the Fundamentals of Transport Processes in Porous Media. The contents of the books resulting from previous NATO/ASIs are given at the end of this book. Transport of extensive quantities such as mass of a fluid phase, mass of chemical species carried by a fluid phase, energy and electric charge in porous media, as encountered in a large variety of engineering disciplines, is an emerging interdisciplinary field. The groundwater flow, the simultaneous flow of gas, oil and water in petroleum reservoirs, the movement and accumulation of pollutants in the saturated and unsaturated subsurface zones, thermal energy storage in reservoirs, land subsidence in response to charges in overburden loads, or to pumping of fluids from underground formations, wave propagation in seismic investigations or as produced by earthquakes, chemical reactors, water flow through sand filters and the movement of fluids through kidneys, may serve as examples of fields in which the theory of transport in porous media is employed.


Transport Phenomena in Capillary-Porous Structures and Heat Pipes

Transport Phenomena in Capillary-Porous Structures and Heat Pipes

Author: Henry Smirnov

Publisher: CRC Press

Published: 2009-07-29

Total Pages: 406

ISBN-13: 1420062077

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Two-phase nano- and micro-thermal control device research is now proving relevant to a growing range of modern applications, including those in cryogenics, thermal engineering, MEMS, and aerospace engineering. Until now, researchers have lacked a definitive resource that provides a complete review of micro- and nano-scale evaporative heat and mass


Book Synopsis Transport Phenomena in Capillary-Porous Structures and Heat Pipes by : Henry Smirnov

Download or read book Transport Phenomena in Capillary-Porous Structures and Heat Pipes written by Henry Smirnov and published by CRC Press. This book was released on 2009-07-29 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two-phase nano- and micro-thermal control device research is now proving relevant to a growing range of modern applications, including those in cryogenics, thermal engineering, MEMS, and aerospace engineering. Until now, researchers have lacked a definitive resource that provides a complete review of micro- and nano-scale evaporative heat and mass


Porous Media Fluid Transport and Pore Structure

Porous Media Fluid Transport and Pore Structure

Author: F Dullien

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 417

ISBN-13: 0323151353

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Porous Media: Fluid Transport and Pore Structure presents relevant data on the role of pore structure in terms of transport phenomena in pore spaces. The information is then applied to the interpretation of various experiments and results of model calculations. This book emphasizes the discussion of ""flow through porous media"" in terms of interactions among the three main factors. These factors are transport phenomena, interfacial effects, and pore structure. An introductory chapter opens the text and presents some of the basic concepts and terms that will be encountered all throughout. Chapters 2 to 4 focus on the important foundations of the physical phenomena as applied in the pore space of porous media. These foundations are capillarity, pore structure, and single phase flow and diffusion. Chapters 5 to 7 discuss more in detail the different applications of pore structure to various operations and processes. Some of the concepts covered in this part of the book include flow and/or diffusion through a porous medium, simultaneous flow of immiscible fluids and immiscible displacement, and miscible displacement and hydrodynamic dispersion. This book is a good reference to students, scientists, and engineers in the field of chemistry, physics, and biology.


Book Synopsis Porous Media Fluid Transport and Pore Structure by : F Dullien

Download or read book Porous Media Fluid Transport and Pore Structure written by F Dullien and published by Elsevier. This book was released on 2012-12-02 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Porous Media: Fluid Transport and Pore Structure presents relevant data on the role of pore structure in terms of transport phenomena in pore spaces. The information is then applied to the interpretation of various experiments and results of model calculations. This book emphasizes the discussion of ""flow through porous media"" in terms of interactions among the three main factors. These factors are transport phenomena, interfacial effects, and pore structure. An introductory chapter opens the text and presents some of the basic concepts and terms that will be encountered all throughout. Chapters 2 to 4 focus on the important foundations of the physical phenomena as applied in the pore space of porous media. These foundations are capillarity, pore structure, and single phase flow and diffusion. Chapters 5 to 7 discuss more in detail the different applications of pore structure to various operations and processes. Some of the concepts covered in this part of the book include flow and/or diffusion through a porous medium, simultaneous flow of immiscible fluids and immiscible displacement, and miscible displacement and hydrodynamic dispersion. This book is a good reference to students, scientists, and engineers in the field of chemistry, physics, and biology.


Transport Processes in Porous Media

Transport Processes in Porous Media

Author: Frank A. Coutelieris

Publisher: Springer Science & Business Media

Published: 2012-01-25

Total Pages: 243

ISBN-13: 3642279090

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The subject of this book is to study the porous media and the transport processes occur there. As a first step, the authors discuss several techniques for artificial representation of porous. Afterwards, they describe the single and multi phase flows in simplistic and complex porous structures in terms of macroscopic and microscopic equations as well as of their analytical and numerical solutions. Furthermore, macroscopic quantities such as permeability are introduced and reviewed. The book also discusses with mass transport processes in the porous media which are further strengthen by experimental validation and specific technological applications. This book makes use of state-of-the-art techniques for the modeling of transport processes in porous structures, and considers of realistic sorption mechanisms. It the applies advanced mathematical techniques for upscaling of the major quantities, and presents the experimental investigation and application, namely, experimental methods for the measurement of relevant transport properties. The main benefit of the book is that it discusses all the topics related to transport in porous media (including state-of-the-art applications) and presents some of the most important theoretical, numerical and experimental developments in porous media domain, providing a self-contained major reference that is appealing to both the scientists and the engineers. At the same time, these topics encounter a variety of scientific and engineering disciplines, such as chemical, civil, agricultural, mechanical engineering. The book is divided in several chapters that intend to be a resume of the current state of knowledge for benefit of related professionals and scientists.


Book Synopsis Transport Processes in Porous Media by : Frank A. Coutelieris

Download or read book Transport Processes in Porous Media written by Frank A. Coutelieris and published by Springer Science & Business Media. This book was released on 2012-01-25 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of this book is to study the porous media and the transport processes occur there. As a first step, the authors discuss several techniques for artificial representation of porous. Afterwards, they describe the single and multi phase flows in simplistic and complex porous structures in terms of macroscopic and microscopic equations as well as of their analytical and numerical solutions. Furthermore, macroscopic quantities such as permeability are introduced and reviewed. The book also discusses with mass transport processes in the porous media which are further strengthen by experimental validation and specific technological applications. This book makes use of state-of-the-art techniques for the modeling of transport processes in porous structures, and considers of realistic sorption mechanisms. It the applies advanced mathematical techniques for upscaling of the major quantities, and presents the experimental investigation and application, namely, experimental methods for the measurement of relevant transport properties. The main benefit of the book is that it discusses all the topics related to transport in porous media (including state-of-the-art applications) and presents some of the most important theoretical, numerical and experimental developments in porous media domain, providing a self-contained major reference that is appealing to both the scientists and the engineers. At the same time, these topics encounter a variety of scientific and engineering disciplines, such as chemical, civil, agricultural, mechanical engineering. The book is divided in several chapters that intend to be a resume of the current state of knowledge for benefit of related professionals and scientists.


Porous Media

Porous Media

Author: F. A.L. Dullien

Publisher: Academic Press

Published: 2012-12-02

Total Pages: 598

ISBN-13: 0323139337

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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


Book Synopsis Porous Media by : F. A.L. Dullien

Download or read book Porous Media written by F. A.L. Dullien and published by Academic Press. This book was released on 2012-12-02 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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


Mass Transfer Driven Evaporation From Capillary Porous Media

Mass Transfer Driven Evaporation From Capillary Porous Media

Author: Rui Wu

Publisher: CRC Press

Published: 2022-11-09

Total Pages: 236

ISBN-13: 1000763676

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Mass Transfer–Driven Evaporation from Capillary Porous Media offers a comprehensive review of mass transfer–driven drying processes in capillary porous media, including pore-scale and macro-scale experiments and models. It covers kinetics of drying of a single pore, pore-scale experiments and models, macro-scale experiments and models, and understanding of the continuum model from pore-scale studies. The book: Explains the detailed transport processes in porous media during drying. Introduces cutting-edge visualization experiments of drying in porous media. Describes the pore network models of drying in porous media. Discusses the continuum models of drying in porous media based on pore-scale studies. Points out future research opportunities. Aimed at researchers, students and practicing engineers, this work provides vital fundamental and applied information to those working in drying technology, food processes, applied energy, and mechanical and chemical engineering.


Book Synopsis Mass Transfer Driven Evaporation From Capillary Porous Media by : Rui Wu

Download or read book Mass Transfer Driven Evaporation From Capillary Porous Media written by Rui Wu and published by CRC Press. This book was released on 2022-11-09 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mass Transfer–Driven Evaporation from Capillary Porous Media offers a comprehensive review of mass transfer–driven drying processes in capillary porous media, including pore-scale and macro-scale experiments and models. It covers kinetics of drying of a single pore, pore-scale experiments and models, macro-scale experiments and models, and understanding of the continuum model from pore-scale studies. The book: Explains the detailed transport processes in porous media during drying. Introduces cutting-edge visualization experiments of drying in porous media. Describes the pore network models of drying in porous media. Discusses the continuum models of drying in porous media based on pore-scale studies. Points out future research opportunities. Aimed at researchers, students and practicing engineers, this work provides vital fundamental and applied information to those working in drying technology, food processes, applied energy, and mechanical and chemical engineering.


Capillary transport of cryogenic liquids in porous structures

Capillary transport of cryogenic liquids in porous structures

Author: Ming Zhang

Publisher: Cuvillier Verlag

Published: 2013-06-18

Total Pages: 234

ISBN-13: 3736944438

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In space, liquids behave differently than on earth due to lack of gravity. For gas-free propellant delivery a Propellant Management Device (PMD) or Liquid Acquisition Device (LAD) is often applied in space technology. Its proper functioning is ensured by employing porous structures due to the wicking effect (capillarity). A better understanding of wicking process with cryogenic liquids is essential for the design of future PMDs, which employ cryogenic propellants. The first part of this work focuses on the mathematical modelling and experimental investigation of wicking processes with liquid nitrogen. The influence of liquid evaporation on wicking processes can be described by newly derived mathematical equations, which have a similar form to the Lucas-Washburn equation. The second part of this work deals with CFD simulations of wicking processes on both microscopic and macroscopic scales. Simulations on the microscopic scale aim to achieve structure parameters of the investigated porous media such as permeability, static pore radius and porosity. The surface geometries of the porous media are obtained through CAD program or computer tomography (CT). Simulations on the macroscopic scale treat porous structures as a macroscopic continuum, which is then described with previously obtained structure parameters.


Book Synopsis Capillary transport of cryogenic liquids in porous structures by : Ming Zhang

Download or read book Capillary transport of cryogenic liquids in porous structures written by Ming Zhang and published by Cuvillier Verlag. This book was released on 2013-06-18 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: In space, liquids behave differently than on earth due to lack of gravity. For gas-free propellant delivery a Propellant Management Device (PMD) or Liquid Acquisition Device (LAD) is often applied in space technology. Its proper functioning is ensured by employing porous structures due to the wicking effect (capillarity). A better understanding of wicking process with cryogenic liquids is essential for the design of future PMDs, which employ cryogenic propellants. The first part of this work focuses on the mathematical modelling and experimental investigation of wicking processes with liquid nitrogen. The influence of liquid evaporation on wicking processes can be described by newly derived mathematical equations, which have a similar form to the Lucas-Washburn equation. The second part of this work deals with CFD simulations of wicking processes on both microscopic and macroscopic scales. Simulations on the microscopic scale aim to achieve structure parameters of the investigated porous media such as permeability, static pore radius and porosity. The surface geometries of the porous media are obtained through CAD program or computer tomography (CT). Simulations on the macroscopic scale treat porous structures as a macroscopic continuum, which is then described with previously obtained structure parameters.


Wicking in Porous Materials

Wicking in Porous Materials

Author: Reza Masoodi

Publisher: CRC Press

Published: 2012-10-26

Total Pages: 369

ISBN-13: 1439874336

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This reference offers information on the science and advances of wicking in porous materials. It describes various modeling approaches, traditional and modern, but maintains an emphasis on the modern methodologies. A host of internationally recognized scientists and researchers contribute chapters that describe the physics of wicking and the different approaches available for modeling wicking. Chapters cover measurement of wetting parameters such as surface tension and contact angle; the Washburn Equation; measurement of various quantities; wicking in rigid porous materials; wicking in swelling porous materials; and two-phase flow approaches to modeling wick flow.


Book Synopsis Wicking in Porous Materials by : Reza Masoodi

Download or read book Wicking in Porous Materials written by Reza Masoodi and published by CRC Press. This book was released on 2012-10-26 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference offers information on the science and advances of wicking in porous materials. It describes various modeling approaches, traditional and modern, but maintains an emphasis on the modern methodologies. A host of internationally recognized scientists and researchers contribute chapters that describe the physics of wicking and the different approaches available for modeling wicking. Chapters cover measurement of wetting parameters such as surface tension and contact angle; the Washburn Equation; measurement of various quantities; wicking in rigid porous materials; wicking in swelling porous materials; and two-phase flow approaches to modeling wick flow.


Advances in Transport Processes

Advances in Transport Processes

Author: A.S. Mujumdar

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 592

ISBN-13: 1483291464

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The subject matter covered in this volume covers a wide scope. It contains critical reviews in many frontier areas of interest to engineers and applied scientists. Multiphase transport ranging from floc breakage to flow through multiphase media is discussed. Difficult problems of bubble growth and devolatilisation from polymeric melts are treated. The question of solid-liquid phase change with flow is considered and the emerging quantitation of web drying technology through mathematical modeling is covered. Transport phenomena in high-tech materials ranging from zeolite catalysts to liquid crystalline materials are covered and formidable problems of transport of gases in porous media, which have implications in many different technologies, are also addressed. Finally, applications of newer techniques in numerical computation of transport processes are highlighted. These authorative, evaluative and timely reviews of topics of current and potential interest will serve the needs of practising engineers as well as academic and industrial researchers.


Book Synopsis Advances in Transport Processes by : A.S. Mujumdar

Download or read book Advances in Transport Processes written by A.S. Mujumdar and published by Elsevier. This book was released on 2013-10-22 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject matter covered in this volume covers a wide scope. It contains critical reviews in many frontier areas of interest to engineers and applied scientists. Multiphase transport ranging from floc breakage to flow through multiphase media is discussed. Difficult problems of bubble growth and devolatilisation from polymeric melts are treated. The question of solid-liquid phase change with flow is considered and the emerging quantitation of web drying technology through mathematical modeling is covered. Transport phenomena in high-tech materials ranging from zeolite catalysts to liquid crystalline materials are covered and formidable problems of transport of gases in porous media, which have implications in many different technologies, are also addressed. Finally, applications of newer techniques in numerical computation of transport processes are highlighted. These authorative, evaluative and timely reviews of topics of current and potential interest will serve the needs of practising engineers as well as academic and industrial researchers.