Fractured rock hydraulics

著者

書誌事項

Fractured rock hydraulics

F.O. Franciss

CRC Press/Balkema, c2010

  • : hbk
  • eBook

大学図書館所蔵 件 / 全1件

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注記

Includes bibliographical references

内容説明・目次

巻冊次

eBook ISBN 9780203859414

内容説明

Uniquely devoted to hard and fractured rock hydraulics, this advanced-level introduction provides tools to solve practical engineering problems. Chapter I covers the fundamentals of fractured rock hydraulics under a tensor approach. Chapter II presents some key concepts about approximate solutions. Chapter III discuss a few data analysis techniques

目次

Introduction * Fractured rock hydraulics * Scope 1. Fundamentals *1.1 Basic concepts *1.1.1 Pseudo-continuity *1.1.2 Observation scale *1.1.3 Description at different scales *1.1.4 Representative elementary volume *1.1.5 Hydraulic variables *1.1.5.1 Introduction *1.1.5.2 Specific discharge *1.1.5.3 Hydraulic gradient *1.1.6 Hydraulic conductivity *1.1.6.1 Introduction *1.1.6.2 Fractures and conduits *1.2 Governing equations *1.2.1 Preliminaries *1.2.2 Energy conservation principle: Darcy's law *1.2.3 Mass conservation principle: continuity equation 3 *1.2.3.1 General equation *1.2.3.2 Dupuit's approximation *1.2.4 Boundary and initial conditions *1.2.4.1 Main boundary types *1.2.4.2 Submerged boundaries *1.2.4.3 Impervious boundaries *1.2.4.4 Seepage boundaries *1.2.4.5 Unconfined groundwater-air interface *1.3 Addenda to Chapter 1 *1.3.1 Addendum 1.1: Effective velocity and specific discharge *1.3.2 Addendum 1.2: Hydrodynamic gradient *1.3.3 Addendum 1.3: Hydraulic conductivity for randomly fractured subsystems *1.3.4 Addendum 1.4: Energy conservation principle *1.3.5 Addendum 1.5: Mass conservation principle 2. Approximate solutions *2.1 Overview *2.2 Differential operators *2.3 Uniqueness of solutions *2.4 Approximate solution errors *2.5 Approximation methods *2.5.1 Preliminaries *2.5.2 Collocation method *2.5.3 Least squares method *2.5.4 Galerkin's method *2.5.4.1 Orthogonality *2.5.4.2 Galerkin's approach *2.5.4.3 "Weak solutions" *2.5.4.4 Variational notation *2.5.5 Time-dependent solutions *2.6 Addenda to Chapter 2 *2.6.1 Addendum 2.1: Classification of second order linear * partial differential equations *2.6.2 Addendum 2.2: Minimisation of the sum of the squared residuals *2.6.3 Addendum 2.3: Minimisation of the sum of the squared * residuals transformed by the differential operators DV and DN *2.6.4 Addendum 2.4: The concept of "orthogonality" 3. Data analysis *3.1 Preliminaries *3.2 Analysing geological features *3.3 Handling of hydraulic head data *3.3.1 Variation in time *3.3.2 Variation in space *3.4 Handling of flow rate data *3.5 Handling of hydraulic conductivity data *3.5.1 Preliminaries *3.6 Hydraulic transmissivity and connectivity *3.6.1 Preliminaries *3.6.2 Hydraulic conductivity appraisal *3.6.2.1 Hydraulic tests at "core sample" scale *3.6.2.2 Hydraulic tests at "borehole integral core" scale *3.6.2.3 Hydraulic tests at "cluster of boreholes" scale *3.6.2.4 Hydraulic tests at "aquifer" scale *3.6.3 Hydraulic connectivity appraisal *3.6.3.1 Dynamic correlations of WT time series *3.6.3.2 Filtering WT contour maps *3.7 Modelling hydrogeological systems *3.7.1 Concepts *3.7.2 Guidelines to conceptual models 4. Finite differences *4.1 Preliminaries *4.2 Finite difference basics *4.2.1 Difference equations *4.2.2 Finite differences *4.2.3 Difference equations for steady-state systems *4.2.4 Difference equations for unsteady-state systems *4.2.5 Difference equations for boundary conditions *4.2.6 Simultaneous difference equations *4.2.6.1 Preliminaries *4.2.6.2 Gauss-Seidel iterative routine *4.2.6.3 Crank-Nicholson iterative routine *4.3 Finite differences algorithms for fractured rock masses *4.3.1 Preliminaries *4.3.2 Steady-state solutions *4.3.2.1 Dupuit's approximation *4.3.2.2 3D algorithms *4.3.3 Transient solutions Subject Index
巻冊次

: hbk ISBN 9780415874182

内容説明

Uniquely devoted to hard and fractured rock hydraulics, this advanced-level introduction provides tools to solve practical engineering problems. Chapter I covers the fundamentals of fractured rock hydraulics under a tensor approach. Chapter II presents some key concepts about approximate solutions. Chapter III discuss a few data analysis techniques applied to groundwater modeling. Chapter IV presents unique 3D finite difference algorithms to simulate practical problems concerning the hydraulic behavior of saturated, heterogeneous and randomly fractured rock masses without restriction to the geometry and properties of their discontinuities. Supported by examples, cases, illustrations and references, this book is intended for professionals and researchers in hydrogeology, engineering geology, petroleum reservoir, rock and hydraulic engineering. Its explanatory nature allows its use as a textbook for advanced students.

目次

  • Introduction
  • I. Fundamentals: Basic Concepts
  • Governing Equations
  • Addenda to Chapter I
  • II. Approximate Solutions: Overview
  • Differential Operators
  • Uniqueness of Solutions
  • Approximate Solution Errors
  • Approximation Methods
  • Addendum to Chapter II
  • III. Data analysis: Analyzing Geological Features
  • Handling of Hydraulic Head Data
  • Handling of Flow Rate Data
  • Handling of Hydraulic Conductivity Data
  • Hydraulic Transmissivity and Connectivity
  • Modeling Hydrogeological Systems
  • IV. Finite Differences: Finite Difference Basics
  • Finite Differences Algorithms for Fractured Rock Masses
  • subject index.

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