Experimental and Numerical Studies on Solute Transport in Unsaturated Heterogeneous Porous Media Under Evaporation Conditions

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Publisher : Forschungszentrum Jülich
ISBN 13 : 3893367950
Total Pages : 161 pages
Book Rating : 4.8/5 (933 download)

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Book Synopsis Experimental and Numerical Studies on Solute Transport in Unsaturated Heterogeneous Porous Media Under Evaporation Conditions by : Michel Bechtold

Download or read book Experimental and Numerical Studies on Solute Transport in Unsaturated Heterogeneous Porous Media Under Evaporation Conditions written by Michel Bechtold and published by Forschungszentrum Jülich. This book was released on 2012 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Introduction to Solute Transport in Heterogeneous Geologic Media

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Publisher : Cambridge University Press
ISBN 13 : 1009059130
Total Pages : 365 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis An Introduction to Solute Transport in Heterogeneous Geologic Media by : Tian-Chyi Jim Yeh

Download or read book An Introduction to Solute Transport in Heterogeneous Geologic Media written by Tian-Chyi Jim Yeh and published by Cambridge University Press. This book was released on 2023-02-09 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past several decades, analyses of solute migration in aquifers have widely adopted the classical advection-dispersion equation. However, misunderstandings over advection-dispersion concepts, their relationship with the scales of heterogeneity, our observation and interest, and their ensemble mean nature have created furious debates about the concepts' validity. This book provides a unified and comprehensive overview and lucid explanations of the stochastic nature of solute transport processes at different scales. It also presents tools for analyzing solute transport and its uncertainty to meet our needs at different scales. Easy-to-understand physical explanations without complex mathematics make this book an invaluable resource for students, researchers, and professionals performing groundwater quality evaluations, management, and remediation.

Stochastic Finite Elements: A Spectral Approach

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Publisher : Springer Science & Business Media
ISBN 13 : 1461230942
Total Pages : 217 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Stochastic Finite Elements: A Spectral Approach by : Roger G. Ghanem

Download or read book Stochastic Finite Elements: A Spectral Approach written by Roger G. Ghanem and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph considers engineering systems with random parame ters. Its context, format, and timing are correlated with the intention of accelerating the evolution of the challenging field of Stochastic Finite Elements. The random system parameters are modeled as second order stochastic processes defined by their mean and covari ance functions. Relying on the spectral properties of the covariance function, the Karhunen-Loeve expansion is used' to represent these processes in terms of a countable set of un correlated random vari ables. Thus, the problem is cast in a finite dimensional setting. Then, various spectral approximations for the stochastic response of the system are obtained based on different criteria. Implementing the concept of Generalized Inverse as defined by the Neumann Ex pansion, leads to an explicit expression for the response process as a multivariate polynomial functional of a set of un correlated random variables. Alternatively, the solution process is treated as an element in the Hilbert space of random functions, in which a spectral repre sentation in terms of the Polynomial Chaoses is identified. In this context, the solution process is approximated by its projection onto a finite subspace spanned by these polynomials.

geoENV I — Geostatistics for Environmental Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 9401716757
Total Pages : 501 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis geoENV I — Geostatistics for Environmental Applications by : A.O. Soares

Download or read book geoENV I — Geostatistics for Environmental Applications written by A.O. Soares and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: GeoENV96, the First European Conference on Geostatistics for Environmental Applications held in Lisbon, was conceived to bring together researchers, mostly from, but not limited to Europe, working on environmental issues approached by geostatistical methods. Papers were attracted from fields as diverse as hydrogeology. biology, soil sciences, air pollution or ecology. It is clear that there is a lot of activity on geostatistics for environmental applications as the collection of papers in this book reveals. GeoENV96 was successful in the number and quality of the papers presented which surpassed the initial expectations. There is still a large dispersion on the level of application of geostatistics in the different areas. To help in spreading the most novel applications of geostatistics across disciplines and to discuss the specific problems related to the application of geostatistics to environmental applications, geoENV96 is intended to set the pace and to be the first of a series of biennial meetings. The pace is set, now let us wait for geoENV98. Lisbon, November 1996 The Executive Committee: Jaime Gomez-Hernandez Roland Froidevaux Amflcar Soares TABLE OF CONTENTS Foreword .................................................. Vll Hydrology, Groundwater, Groundwater Contaminantion Equivalent Transmissivities in Heterogeneous Porous Media under Radially Convergent Flow X. Sanchez-Vila, c.L. Axness and J. Carrera .......................... .

Analytical Methods in Petroleum Upstream Applications

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Publisher : CRC Press
ISBN 13 : 1138001481
Total Pages : 2054 pages
Book Rating : 4.1/5 (38 download)

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Book Synopsis Analytical Methods in Petroleum Upstream Applications by : Cesar Ovalles

Download or read book Analytical Methods in Petroleum Upstream Applications written by Cesar Ovalles and published by CRC Press. This book was released on 2015-04-02 with total page 2054 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effective measurement of the composition and properties of petroleum is essential for its exploration, production, and refining; however, new technologies and methodologies are not adequately documented in much of the current literature. Analytical Methods in Petroleum Upstream Applications explores advances in the analytical methods and instrumentation that allow more accurate determination of the components, classes of compounds, properties, and features of petroleum and its fractions. Recognized experts explore a host of topics, including: A petroleum molecular composition continuity model as a context for other analytical measurements A modern modular sampling system for use in the lab or the process area to collect and control samples for subsequent analysis The importance of oil-in-water measurements and monitoring The chemical and physical properties of heavy oils, their fractions, and products from their upgrading Analytical measurements using gas chromatography and nuclear magnetic resonance (NMR) applications Asphaltene and heavy ends analysis Chemometrics and modeling approaches for understanding petroleum composition and properties to improve upstream, midstream, and downstream operations Due to the renaissance of gas and oil production in North America, interest has grown in analytical methods for a wide range of applications. The understanding provided in this text is designed to help chemists, geologists, and chemical and petroleum engineers make more accurate estimates of the crude value to specific refinery configurations, providing insight into optimum development and extraction schemes.

Groundwater Contaminant Transport

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Publisher : Routledge
ISBN 13 : 1351444018
Total Pages : 328 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Groundwater Contaminant Transport by : F.B.J. Barends

Download or read book Groundwater Contaminant Transport written by F.B.J. Barends and published by Routledge. This book was released on 2017-07-12 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Impacts of developed tools of heterogenous characterization on the hydrodynamics of flow and the transport mechanisms are illustrated in this text through a series of extensive numerical simulations consisting of single and multiple-realizations (Monte Carlo method).

Selected Water Resources Abstracts

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Publisher :
ISBN 13 :
Total Pages : 898 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced methods of mathematical modeling and experimental study in oil and gas reservoirs

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Publisher : Frontiers Media SA
ISBN 13 : 2832528872
Total Pages : 192 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Advanced methods of mathematical modeling and experimental study in oil and gas reservoirs by : Fuyong Wang

Download or read book Advanced methods of mathematical modeling and experimental study in oil and gas reservoirs written by Fuyong Wang and published by Frontiers Media SA. This book was released on 2023-07-05 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reactive Transport in Natural and Engineered Systems

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 1501512005
Total Pages : 550 pages
Book Rating : 4.5/5 (15 download)

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Book Synopsis Reactive Transport in Natural and Engineered Systems by : Jennifer Druhan

Download or read book Reactive Transport in Natural and Engineered Systems written by Jennifer Druhan and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-06-22 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open system behavior is predicated on a fundamental relationship between the timescale over which mass is transported and the timescale over which it is chemically transformed. This relationship describes the basis for the multidisciplinary field of reactive transport (RT). In the 20 years since publication of Review in Mineralogy and Geochemistry volume 34: Reactive Transport in Porous Media, RT principles have expanded beyond early applications largely based in contaminant hydrology to become broadly utilized throughout the Earth Sciences. RT is now employed to address a wide variety of natural and engineered systems across diverse spatial and temporal scales, in tandem with advances in computational capability, quantitative imaging and reactive interface characterization techniques. The present volume reviews the diversity of reactive transport applications developed over the past 20 years, ranging from the understanding of basic processes at the nano- to micrometer scale to the prediction of Earth global cycling processes at the watershed scale. Key areas of RT development are highlighted to continue advancing our capabilities to predict mass and energy transfer in natural and engineered systems.

Vadose Zone Processes

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Publisher : CRC Press
ISBN 13 : 9780873719537
Total Pages : 356 pages
Book Rating : 4.7/5 (195 download)

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Book Synopsis Vadose Zone Processes by : John S. Selker

Download or read book Vadose Zone Processes written by John S. Selker and published by CRC Press. This book was released on 1999-06-28 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vadose Zone Processes provides a unified, up-to-date treatment on the movement of water through unsaturated media. In addition to covering the basic equations governing the flow and fate of water in unsaturated media, the text covers the biogeochemistry of vadose environments and the statistical description of vadose processes. The authors emphasize maintaining an intuitive understanding of how the results are derived and how they are appropriately applied. This comprehensive and important book will be useful not only to those in traditional fields such as civil engineering, geology, crop science, chemical engineering, agricultural engineering, and hydrology but also in the newer environmental engineering fields including containment transport, pollution remediation, and waste disposal.

Stochastic Subsurface Hydrology

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Publisher : Prentice Hall
ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Stochastic Subsurface Hydrology by : L. W. Gelhar

Download or read book Stochastic Subsurface Hydrology written by L. W. Gelhar and published by Prentice Hall. This book was released on 1993 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes new stochastic subsurface hydrology techniques and results and examines the basic stochastic methods used to treat flow and contaminant transport in naturally heterogeneous permeable earth materials.

The State of the Laboratory

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Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis The State of the Laboratory by :

Download or read book The State of the Laboratory written by and published by . This book was released on 1990 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Simulating radionuclide fate and transport in the unsaturated zone evaluation and sensitivity analyses of select computer models

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Publisher : DIANE Publishing
ISBN 13 : 1428905421
Total Pages : 186 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Simulating radionuclide fate and transport in the unsaturated zone evaluation and sensitivity analyses of select computer models by : Jin-Song Chen

Download or read book Simulating radionuclide fate and transport in the unsaturated zone evaluation and sensitivity analyses of select computer models written by Jin-Song Chen and published by DIANE Publishing. This book was released on 2002 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrochemistry

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Publisher : IAHS Press
ISBN 13 : 9781901502251
Total Pages : 374 pages
Book Rating : 4.5/5 (22 download)

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Book Synopsis Hydrochemistry by : International Association of Hydrological Sciences. Scientific Assembly

Download or read book Hydrochemistry written by International Association of Hydrological Sciences. Scientific Assembly and published by IAHS Press. This book was released on 1997 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reactive Transport in Porous Media

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 1501509799
Total Pages : 452 pages
Book Rating : 4.5/5 (15 download)

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Book Synopsis Reactive Transport in Porous Media by : Peter C. Lichtner

Download or read book Reactive Transport in Porous Media written by Peter C. Lichtner and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-12-17 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 34 of Reviews in Mineralogy focuses on methods to describe the extent and consequences of reactive flow and transport in natural subsurface systems. Since the field of reactive transport within the Earth Sciences is a highly multidisciplinary area of research, including geochemistry, geology, physics, chemistry, hydrology, and engineering, this book is an attempt to some extent bridge the gap between these different disciplines. This volume contains the contributions presented at a short course held in Golden, Colorado, October 25-27, 1996 in conjunction with the Mineralogical Society of America's (MSA) Annual Meeting with the Geological Society of America in Denver, Colorado.

Advances in Hydrology and Climate Change

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Publisher : CRC Press
ISBN 13 : 1000573699
Total Pages : 526 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Advances in Hydrology and Climate Change by : Surendra Kumar Chandniha

Download or read book Advances in Hydrology and Climate Change written by Surendra Kumar Chandniha and published by CRC Press. This book was released on 2022-11-24 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highlighting recent trends that employ innovative management and conservation approaches, this volume provides an informative overview of the issues and challenges in water resources affected by climate change, such as drought, flooding, glacier changes, and overbuilt-up urban areas. Focusing on surface and groundwater related issues, the book presents solutions that include such methods as morphometric assessment, parameter estimation, long-term trend analysis, sustainability indexes, storm water management models, entropy-based measurement of long-term precipitation, and more. The volume focuses on providing a better understanding of climatic uncertainty through hydrometeorological data sets and their application in hydrological modeling. These analyses help to serve as the basis for the design of flood-control and water-usage management policies.

Publications of the Geological Survey

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Publisher :
ISBN 13 :
Total Pages : 876 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Publications of the Geological Survey by : Geological Survey (U.S.)

Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1990 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: