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Monday, July 20, 2020 | History

1 edition of Numerical Models in Groundwater Pollution found in the catalog.

Numerical Models in Groundwater Pollution

by Karel Kovarik

  • 93 Want to read
  • 16 Currently reading

Published by Springer Berlin Heidelberg in Berlin, Heidelberg .
Written in English

    Subjects:
  • Geography,
  • Pollution,
  • Hydraulic engineering

  • About the Edition

    Mathematical models are the effective tool to solve different tasks predicting pollutant movement. The finite difference method is the oldest, but still remains widely used in hydrogeological practice. However, this method is not very useful to construct the new transport models because it cannot approximate the shape of remediation elements exactly. Therefore the book is concerned with the FEM (Finite Element Method) and BEM (Boundary Element Method), and also with the comparison of advantages of these methods in groundwater hydrology. The combination of the BEM and the random-walk particle tracking method, which seems to be a very useful tool to model the spread of pollution in groundwater, are also presented. The computer programmes have been developed on the basis of the theoretical backgrounds of these methods. They use the Visual C++ programming language for Windows 95/NT platform and will be included in the book.

    Edition Notes

    Statementby Karel Kovarik
    Classifications
    LC ClassificationsGB1001-1199.8
    The Physical Object
    Format[electronic resource] /
    Pagination1 online resource (ix, 224 p.)
    Number of Pages224
    ID Numbers
    Open LibraryOL27078021M
    ISBN 103642630987, 364256982X
    ISBN 109783642630989, 9783642569821
    OCLC/WorldCa851831547

    A model for solute transport following an abrupt pressure impact in nondeformable saturated porous media p. 77 Optimal design of cleanup schemes for groundwater polluted by multiple contaminants p. 85 Contaminant dispersion in isotropic porous media p. 93 Assessment of the effective hydraulic conductivity with a numerical model p. Numerical groundwater models such as SEAWAT have dominated the study of complex groundwater problems because of their ability to tie data and .

    Analytic Element Modeling of Groundwater Flow provides all the basics necessary to approach AEM successfully, including a presentation of fundamental concepts and a thorough introduction to Dupuit-Forchheimerflow. This book is unique in its emphasis on the actual use of analytic element models.   3. Numerical Methods for the Solution of the Flow Equation. Analytical solutions of the flow equation and limits to their application. Difference method. Finite element method. 4. Book Edition: 1.

    Contamination of groundwater is a major concern in the management of water resources. Sources of groundwater pollution include chemical compounds in . Kovarik, K. () Numerical Models in Groundwater Pollution. Springer, Berlin Heidelberg. Wang, W.Q. () The Alternating Segment Crank-Nicolson Method for Solving Convection-Diffusion Equation with Variable Coefficient. Applied Mathematics and Mechanics, 24, Cited by: 2.


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Numerical Models in Groundwater Pollution by Karel Kovarik Download PDF EPUB FB2

Mathematical models are powerful tools used in the prediction of pollutant movement. This book discusses the Finite Element Method (FEM) and Boundary Element Method (BEM) Numerical Models in Groundwater Pollution: Karel Kovarik: : BooksCited by: Mathematical models are powerful tools used in the prediction of pollutant movement.

This book discusses the Finite Element Method (FEM) and Boundary Element Method (BEM), and takes a look at the advantages of these methods in groundwater hydrology. The combination of the BEM and the random-walk particle tracking method is also by: Numerical Models in Groundwater Pollution - Kindle edition by Kovarik, Karel.

Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Numerical Models in Groundwater Pollution.

Numerical Models in Groundwater Pollution, Kovarik, Karel, eBook - Therefore the book is concerned with the FEM (Finite Element Method) and BEM (Boundary Element Method), and also with the comparison of advantages of these methods in groundwater hydrology.

The combination of the BEM and the random-walk particle tracking method, which seems to be a very useful tool to model the spread of pollution in Brand: Springer-Verlag Berlin Heidelberg.

Therefore the book is concerned with the FEM (Finite Element Method) and BEM (Boundary Element Method), and also with the comparison of advantages of these methods in groundwater hydrology. The combination of the BEM and the random-walk particle tracking method, which seems to be a very useful tool to model the spread of pollution in.

`This is a book that will be of great use to teachers, researchers, and practitioners in groundwater.'. Hydrological Sciences Journal. `This is a fine book that deserves a place on the shelf of any geotechnical engineer who uses numerical mathematical modeling to analyze problems of groundwater flow and transport.'.Cited by: Sun applied a sort of numerical methods to simulate the movement of contaminants in groundwater [8].

At present, the researches on groundwater pollution problems are mainly divided into two categories at home and abroad[9] [10].File Size: 2MB. Contains sections on transport processes, ground water contamination, well hydraulics, and aquifer yield — including analog and numerical modeling.

Covers mathematical derivations in appendices. Groundwater is a didatical book. It preceive a trend in the study and practice of groundwater hydrology/5(13). Mathematical models are powerful tools used in the prediction of pollutant movement.

This book discusses the Finite Element Method (FEM) and Boundary Element Method (BEM), and takes a look at the advantages of these methods in groundwater hydrology. The combination of the BEM and the random-walk particle tracking method is also presented. Groundwater Modelling is an efficient tool for groundwater management and remediation.

Models are a simplification of reality to investigate certain phenomena or to predict future : Husam Baalousha. Chapter 4. conceptual models for groundwater flow and transport of dissolved chemicals--either plug flow (with piston-like displacement and no mixing) or a well-mixed reservoir (which unrealistically overestimates the mixing effects of dispersion and diffusion).

The numerical modeling refers to the process of simulation where approximate solutions to the governing equation of contaminant transport are obtained. The numerical modeling of groundwater. "The second edition of Applied Groundwater Modeling is a "must use" book in advanced undergraduate and graduate courses dealing with the practical application of groundwater models.

It is also an outstanding reference book for professional groundwater scientists and engineers constructing models in the consulting, industrial, and governmental. Mathematical models are powerful tools used in the prediction of pollutant movement.

This book discusses the Finite Element Method (FEM) and Boundary Element Method (BEM), and takes a look at the advantages of these methods in groundwater hydrology. The combination of the BEM and the random-walk particle tracking method is also : Springer Berlin Heidelberg.

The book is divided into two parts. Chapters present various models of groundwater flow and pollution, stressing assumptions, simplifica­ tions, physical interpretation, and boundary conditions. Chapters discuss numerical methods File Size: KB. The numerical models were based on groundwater governing equation that used Darcy's low in addition to water mass balance.

The evaluation of these groundwater models was presented and demonstrated Author: Enas Ali. Mathematical Models of Groundwater Flow Mathematical Models of Transport of Miscible Pollutants Comparison of Properties of All the Methods Examples of the Use of Models in Practice Description of Software included in This Book.

Responsibility: Karel Kovarik. More information: Table of contents; Publisher description. With the rapid exploitation and utilization, groundwater pollution increased gradually. Unlike surface water, it would be difficult to recover by self-purification capacity once contaminated.

And the trend of pollution is spread from point to plane and shallow to deep, suggesting the increased degree of pollution. Thus, to investigate the degree of pollution is important in using. Free 2-day shipping. Buy Numerical Models in Groundwater Pollution (Paperback) at Numerical Models in Groundwater Pollution.

[Karel Kovarik] -- Mathematical models are the effective tool to solve different tasks predicting pollutant movement. The finite difference method is the oldest, but still remains widely used in hydrogeological. The numerical modeling of groundwater contamination had undergone much advancement over the past half century.

The driving factors behind this continuous progress are due to the alarming change in groundwater quality due to different anthropogenic reasons leading to the need for more accurate and efficient groundwater remediation and management Author: T.

I. Eldho, B. Swathi.Lee "Numerical Models in Groundwater Pollution" por Karel Kovarik disponible en Rakuten Kobo. Mathematical models are powerful tools used in the prediction of pollutant movement.

This book discusses the Finite Elem Brand: Springer Berlin Heidelberg. Numerical models are those that use numerical time-stepping procedure to understand the models behaviour over time, whereas analytical models have a closed form solution which can be expressed as a mathematical analytic function.

Analytical models do not require much data, but their application is limited to obtain solutions for simple : Pradip K. Sikdar.