Advanced Modeling of Water Flow and Solute Transport in Variably-unsaturated Media

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (255 download)

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Book Synopsis Advanced Modeling of Water Flow and Solute Transport in Variably-unsaturated Media by : Martinus Th. van Genuchten

Download or read book Advanced Modeling of Water Flow and Solute Transport in Variably-unsaturated Media written by Martinus Th. van Genuchten and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Documentation of Computer Program VS2D

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Publisher :
ISBN 13 :
Total Pages : 131 pages
Book Rating : 4.:/5 (475 download)

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Book Synopsis Documentation of Computer Program VS2D by :

Download or read book Documentation of Computer Program VS2D written by and published by . This book was released on 1993 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling of water flow and solute transport in variably satured media

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (632 download)

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Book Synopsis Modeling of water flow and solute transport in variably satured media by : Eidgenössische Anstalt für Wasserversorgung, Abwasserreinigung und Gewässerschutz (Dübendorf).

Download or read book Modeling of water flow and solute transport in variably satured media written by Eidgenössische Anstalt für Wasserversorgung, Abwasserreinigung und Gewässerschutz (Dübendorf). and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Abstracts of the Symposium on Unsaturated Flow and Transport Modeling

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Abstracts of the Symposium on Unsaturated Flow and Transport Modeling by :

Download or read book Abstracts of the Symposium on Unsaturated Flow and Transport Modeling written by and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract titles are: Recent developments in modeling variably saturated flow and transport; Unsaturated flow modeling as applied to field problems; Coupled heat and moisture transport in unsaturated soils; Influence of climatic parameters on movement of radionuclides in a multilayered saturated-unsaturated media; Modeling water and solute transport in soil containing roots; Simulation of consolidation in partially saturated soil materials; modeling of water and solute transport in unsaturated heterogeneous fields; Fluid dynamics and mass transfer in variably-saturated porous media; Solute transport through soils; One-dimensional analytical transport modeling; Convective transport of ideal tracers in unsaturated soils; Chemical transport in macropore-mesopore media under partially saturated conditions; Influence of the tension-saturated zone on contaminant migration in shallow water regimes; Influence of the spatial distribution of velocities in porous media on the form of solute transport; Stochastic vs deterministic models for solute movement in the field; and Stochastic analysis of flow and solute transport. (DMC).

Modelling Water Flow in Unsaturated Porous Media

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Publisher : Springer Science & Business Media
ISBN 13 : 364223559X
Total Pages : 254 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Modelling Water Flow in Unsaturated Porous Media by : Adam Szymkiewicz

Download or read book Modelling Water Flow in Unsaturated Porous Media written by Adam Szymkiewicz and published by Springer Science & Business Media. This book was released on 2012-10-11 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focuses on two issues related to mathematical and numerical modelling of flow in unsaturated porous media. In the first part numerical solution of the governing equations is discussed, with particular emphasis on the spatial discretization of highly nonlinear permeability coefficient. The second part deals with large scale flow in heterogeneous porous media of binary structure. Upscaled models are developed and it is shown that the presence of material heterogeneities may give rise to additional non-equilibrium terms in the governing equations or to hysteresis in the averaged constitutive relationships.

Modelling of Water Flow and Solute Transport

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783847313236
Total Pages : 292 pages
Book Rating : 4.3/5 (132 download)

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Book Synopsis Modelling of Water Flow and Solute Transport by : Nguyen Duy Binh

Download or read book Modelling of Water Flow and Solute Transport written by Nguyen Duy Binh and published by LAP Lambert Academic Publishing. This book was released on 2012-07 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focusses on one of the most complex and difficult problems in subsurface flow: the transport of water and dissolved substances through unsaturated soils. The predominantly vertical flow in the unsaturated zone is governing the processes of groundwater recharge as well as the input of any kind of waterborn substances that may be transported from the surface through the unsaturated zone into the groundwater body. The book focusses on analyzing the transport of water and solutes in unsaturated-saturated porous media with special emphasis on macropore effects due to plant roots - a significant effect in agricultural areas. Another specific strength of the present book is to be seen in the fact that a unique set of relatively large soil column tests has been conducted in a field setup, in which the effect of decayed plant roots channels on solute transport processes was investigated. These intensive field tests and the new results derived from the experiments provide a significant step forward in our understanding and quantification of the role of macropores connected with plant root channels.

Models for Unsaturated Flow and Solute Transport

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Publisher :
ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.:/5 (668 download)

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Book Synopsis Models for Unsaturated Flow and Solute Transport by : A. I. El-Kadi

Download or read book Models for Unsaturated Flow and Solute Transport written by A. I. El-Kadi and published by . This book was released on 1987 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Field-scale Water Flow and Solute Transport

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Publisher :
ISBN 13 : 9789058082565
Total Pages : 167 pages
Book Rating : 4.0/5 (825 download)

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Book Synopsis Field-scale Water Flow and Solute Transport by : Jos C. van Dam

Download or read book Field-scale Water Flow and Solute Transport written by Jos C. van Dam and published by . This book was released on 2000 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Flow and Solute Transport in Soils

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Publisher : Springer Science & Business Media
ISBN 13 : 3642779476
Total Pages : 323 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Water Flow and Solute Transport in Soils by : David Russo

Download or read book Water Flow and Solute Transport in Soils written by David Russo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: A year has passed since Eshel Bresler, my good friend and colleague, and a member of the editorial board of the Advanced Series in Agricultural Sciences, died suddenly while on a visit to the Chinese Academy of Sciences in Beijing. We had worked together for almost 30 years at the Institute of Soils and Water, ARO, The Volcani Center at Bet Dagan. At the very beginning of our scientific careers we cooperated directly and as a result one of our first publications was coauthored (Soil Sci. 101:205-209, 1966). Thereafter, our specific research interests diver sified, but we continued to work together, with similar approaches to research, and to strive towards the development of Israel soil science and its integration into general worldwide scientific progress. I don't need to emphasize Eshel's contribution to the understan ding of the processes governing water flow and solute transport pro cesses in soils and unsaturated zones. The contributions to this Volume by such a body of outstanding scientists shows the apprecia tion of the international scientific community to his research achievements.

Fluid Flow and Solute Transport Modeling Through Three-dimensional Networks of Variably Saturated Discrete Fractures

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Publisher :
ISBN 13 :
Total Pages : 193 pages
Book Rating : 4.:/5 (198 download)

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Book Synopsis Fluid Flow and Solute Transport Modeling Through Three-dimensional Networks of Variably Saturated Discrete Fractures by : Todd C. Rasmussen

Download or read book Fluid Flow and Solute Transport Modeling Through Three-dimensional Networks of Variably Saturated Discrete Fractures written by Todd C. Rasmussen and published by . This book was released on 1989 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nonideal Flow and Solute Transport in Unsaturated Porous Media

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (347 download)

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Book Synopsis Nonideal Flow and Solute Transport in Unsaturated Porous Media by : Robert J. Mitchell

Download or read book Nonideal Flow and Solute Transport in Unsaturated Porous Media written by Robert J. Mitchell and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Simulation of Solute Transport Invariably Saturated Porous Media with Supplemental Information on Modifications to the U.S. Geological Survey's Computer Program VS2D

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Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Simulation of Solute Transport Invariably Saturated Porous Media with Supplemental Information on Modifications to the U.S. Geological Survey's Computer Program VS2D by : R. W. Healy

Download or read book Simulation of Solute Transport Invariably Saturated Porous Media with Supplemental Information on Modifications to the U.S. Geological Survey's Computer Program VS2D written by R. W. Healy and published by . This book was released on 1990 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling of water flow and solute transport in fractured media

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ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (454 download)

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Book Synopsis Modelling of water flow and solute transport in fractured media by : Miran Veselič

Download or read book Modelling of water flow and solute transport in fractured media written by Miran Veselič and published by . This book was released on 1998 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flow And Transport In Porous Media - Proceedings Of The Summer School

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Publisher : World Scientific
ISBN 13 : 9814507334
Total Pages : 376 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Flow And Transport In Porous Media - Proceedings Of The Summer School by : Brian Howard Gilding

Download or read book Flow And Transport In Porous Media - Proceedings Of The Summer School written by Brian Howard Gilding and published by World Scientific. This book was released on 1992-09-16 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents:Mathematical Modelling of Saturated and Unsaturated Groundwater Flow (B H Gilding)Applications of the Homogenization Method to Flow and Transport in Porous Media (U Hornung)Finite-Element-Approximation of Solute Transport in Porous Media with General Adsorption Processes (P Knabner)Free Boundary Problems in Fresh-Salt Goundwater Flow (C J van Duijn) Readership: Applied mathematicians and engineers. Keywords:Porous Media Equation;Diffusion Equation;Transport Equation;Infiltration Equation;Partial Differential Equation(PDE);Degenerate Parabolic Equation;Nonlinear PDE;Multiphase Flow in Porous Media;Nonlinear Diffusion;Reactive Solutes;Adsorption;Fresh and Salt Groundwater Flow;Homogenisation;Nonlinear Partial Differential Equations

Modeling Density-Driven Flow in Porous Media

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Publisher : Springer Science & Business Media
ISBN 13 : 3642587674
Total Pages : 308 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Modeling Density-Driven Flow in Porous Media by : Ekkehard O. Holzbecher

Download or read book Modeling Density-Driven Flow in Porous Media written by Ekkehard O. Holzbecher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modeling of flow and transport in groundwater has become an important focus of scientific research in recent years. Most contributions to this subject deal with flow situations, where density and viscosity changes in the fluid are neglected. This restriction may not always be justified. The models presented in the book demonstrate immpressingly that the flow pattern may be completely different when density changes are taken into account. The main applications of the models are: thermal and saline convection, geothermal flow, saltwater intrusion, flow through salt formations etc. This book not only presents basic theory, but the reader can also test his knowledge by applying the included software and can set up own models.

Modeling Water Flow and Mass Transport in Fractured Porous Media

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (124 download)

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Book Synopsis Modeling Water Flow and Mass Transport in Fractured Porous Media by : Behshad Koohbor

Download or read book Modeling Water Flow and Mass Transport in Fractured Porous Media written by Behshad Koohbor and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work addresses the numerical modeling of flow and mass transport in fractured porous media with a focus on two applications: seawater intrusion in coastal aquifers and flow in the fractured vadose zone. The main objectives of this work are to improve the efficiency and accuracy of numerical models to enhance their capacity in dealing with real-world studies. A significant part is dedicated to the development of semi-analytical solutions for seawater intrusion with the variable density flow model. These solutions are useful for benchmarking purposes and understanding the physical processes. An appropriate and robust technique based on surrogate modeling is also developed to investigate the uncertainties related to fractures on seawater intrusion. An efficient numerical scheme is developed for the simulation of variably saturated flow in fractured domains. The new developed scheme is used to investigate the effect of climate change on groundwater resources in a karst aquifer/spring system in Lebanon.

Rock Fractures and Fluid Flow

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Publisher : National Academies Press
ISBN 13 : 0309049962
Total Pages : 568 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Rock Fractures and Fluid Flow by : National Research Council

Download or read book Rock Fractures and Fluid Flow written by National Research Council and published by National Academies Press. This book was released on 1996-08-27 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific understanding of fluid flow in rock fracturesâ€"a process underlying contemporary earth science problems from the search for petroleum to the controversy over nuclear waste storageâ€"has grown significantly in the past 20 years. This volume presents a comprehensive report on the state of the field, with an interdisciplinary viewpoint, case studies of fracture sites, illustrations, conclusions, and research recommendations. The book addresses these questions: How can fractures that are significant hydraulic conductors be identified, located, and characterized? How do flow and transport occur in fracture systems? How can changes in fracture systems be predicted and controlled? Among other topics, the committee provides a geomechanical understanding of fracture formation, reviews methods for detecting subsurface fractures, and looks at the use of hydraulic and tracer tests to investigate fluid flow. The volume examines the state of conceptual and mathematical modeling, and it provides a useful framework for understanding the complexity of fracture changes that occur during fluid pumping and other engineering practices. With a practical and multidisciplinary outlook, this volume will be welcomed by geologists, petroleum geologists, geoengineers, geophysicists, hydrologists, researchers, educators and students in these fields, and public officials involved in geological projects.