FEFLOW [electronic resource] : finite element modeling of flow, mass and heat transport in porous and fractured media / Hans-Jörg G. Diersch.
Diersch, Hans-Jörg G., author.
2014
TA347.F5
Available Online

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Title FEFLOW [electronic resource] : finite element modeling of flow, mass and heat transport in porous and fractured media / Hans-Jörg G. Diersch.
Author Diersch, Hans-Jörg G., author.
ISBN 9783642387395 electronic book
364238739X electronic book
9783642387388
DOI https://doi.org/10.1007/978-3-642-38739-5
Published Heidelberg : Springer, 2014.
Language English
Description 1 online resource (xxxv, 996 pages) : illustrations (some color)
Item Number 10.1007/978-3-642-38739-5 doi
Call Number TA347.F5
Dewey Decimal Classification 518/.24
Summary FEFLOW is an acronym of Finite Element subsurface FLOW simulation system and solves the governing flow, mass and heat transport equations in porous and fractured media by a multidimensional finite element method for complex geometric and parametric situations including variable fluid density, variable saturation, free surface(s), multispecies reaction kinetics, non-isothermal flow and multidiffusive effects. FEFLOW comprises theoretical work, modeling experiences and simulation practice from a period of about 40 years. In this light, the main objective of the present book is to share this achieved level of modeling with all required details of the physical and numerical background with the reader. The book is intended to put advanced theoretical and numerical methods into the hands of modeling practitioners and scientists. It starts with a more general theory for all relevant flow and transport phenomena on the basis of the continuum approach, systematically develops the basic framework for important classes of problems (e.g., multiphase/multispecies non-isothermal flow and transport phenomena, discrete features, aquifer-averaged equations, geothermal processes), introduces finite-element techniques for solving the basic balance equations, in detail discusses advanced numerical algorithms for the resulting nonlinear and linear problems and completes with a number of benchmarks, applications and exercises to illustrate the different types of problems and ways to tackle them successfully (e.g., flow and seepage problems, unsaturated-saturated flow, advective-diffusion transport, saltwater intrusion, geothermal and thermohaline flow).
Bibliography, etc. Note Includes bibliographical references and index.
Access Note Access limited to authorized users.
Source of Description Description based on online resource; title from PDF title page (SpringerLink, viewed November 25, 2013).
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Introduction
Part I Fundamentals
Preliminaries
Porous Medium
Discrete Feature
Chemical Reaction
Initial Boundary and Constraint Conditions
Part II Finite Elemente Method
Fundamental Concepts of Finite Element Method (FEM)
Flow in Saturated Porous Media
Groundwater Flow
Flow in Variably Saturated Porous Media
Variable-Density Flow, Mass and heat Transport in Porous Media
Mass Transport in Porous Media with and without chemical reactions
Heat Transport in Porous Media
Discrete Feature Modeling of Flow, Mass and Heat Transport Processes
Nomenclature
Coleman and Noll Method
Thermally variable Fluid Density Expansion
Parametric Models for Variably Saturated Porous Media
Heat Transfer and Thermal Resistance for Wall Configurations
Optimality of the Galerkin Method
Isoparametric Finite Element Matrices and Vectors
Parameters in Relation to Selected Problem Class, Medium Type and Dimension
Elements of PVST for Solving the Mixed {[psi]-Based Form of Richards' Equation
Integral Functions of the Frolkovič-Knabner Algorithm (FKA)
Formulation of Hydraulic Head BC's for Variable-Density Problems
BHE Modeling: Numerical and Analytical Approaches
References
Index .

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