Advances in porous media
著者
書誌事項
Advances in porous media
Elsevier, 1991
- V. 1
- V. 2
- V. 3
大学図書館所蔵 件 / 全36件
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v. 1501.2:Adv:(1)0010018182,
v. 2501.2:Adv:(2)0010206183, v. 3501.2:Adv:(3)0010335891 -
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注記
Includes bibliographies
内容説明・目次
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V. 2 ISBN 9780444817235
内容説明
This is the second volume in the series Advances in Porous Media. The objective of the series is to provide a forum for publications on developments in this fast-growing interdisciplinary area, with special emphasis on the frontiers of knowledge and on a unified approach by scientists from such diverse fields as civil, mechanical, agricultural, environmental, chemical, ceramic, mining and petroleum engineering, geohydrology, soil physics, powder metallurgy and mathematics. Since the processes in porous media occur in such varied areas groundwater hydraulics, petroleum reservoir engineering, soil physics, soil and rock mechanics, industrial filtration, water purification, wastewater treatment, soil drainage and irrigation, geothermal energy production, filtration in packed beds, powder compaction, metallurgy, ceramics, biomechanics and underground coal conversion, the intended audience includes scientists, engineers and practitioners in these disciplines.The present volume reviews the transport of reactive solutes in soils, the variety of origins, structures, and occurrences of non-linear waves in porous media, the anion exclusion phenomenon in soils, critical concentration models, electrokinetic flow processes in porous media and various approaches to model flow and contaminant transport in fractured porous media.
目次
Preface. List of contributors. 1. Transport of Reactive Solutes in Soils (S.E.A.T.M. van der Zee, W.H. van Riemsdijk). Introduction. Basic formulation of transport. Transport in case of transient flow. Monocomponent reactive solute transport. Mechanistic models for diffusion, reaction and transport. Multicomponent transport modelling. Concluding remarks and future research needs. Appendix 1: The local equilibrium assumption (LEA). Appendix 2: Numerical dispersion intrinsic to the Molecular Approach in the absence of iteration between modules. Appendix 3: List of symbols. 2. Propagating and Stationary Patterns in Reaction-Tranport Systems: Generic Mechanisms, Spatial Geometries and Response to External Fields (P. Ortoleva, P. Foerster, J. Ross). Abstract. Introduction. Generic mechanisms of pattern formation. The geometry and dynamics of two and three spatial dimensional structures. Electrical response. Biological and geological systems. Conclusions. Acknowledgements. Appendix: List of symbols. References. 3. The Anion Exclusion Phenomenon in the Porous Media Flow: A Review (M.Y. Corapcioglu, R. Lingam). Abstract. Introduction. Origin of surface charge in soils. Theory of the diffused double layer. Factors affecting anion exclusion. Governing equations. Experimental application. Field applications. Summary and conclusion. Appendix 1: List of symbols. References. 4. Critical Concentration Models for Porous Materials (Qiang Chen, A. Nur). Abstract. Introduction. Dilute and non-dilute concentration models and solutions. Critical concentration models for porous materials. Substitution method and critical concentration solutions. Asymmetric self-consistent method and solutions for porous materials. Critical concentration model and solution for sand-clay sediments. Effective stress laws for fluid-saturated porous materials. Applications. Critical concentration strength theory of porous materials. Discussions and conclusions. Acknowledgements. Appendix. References. 5. Electrokinetic Flow Processes in Porous Media and their Applications (A.T. Yeung). Abstract. Introduction. Electrokinetic phenomena in clay. Electro-osmosis. Streaming potential. Electrophoresis. Migration or sedimentation potential. Geotechnical engineering applications of electrokinetic flow processes. Environmental engineering applications of electrokinetic flow processes. Theoretical analyses of electrokinetic flow processes in porous media. Applications of electrokinetics in other fields. Summary. Acknowledgements. Appendix 1: List of symbols. References. 6. Modelling Flow and Contaminant Transport in Fractured Media (B. Berkowitz). Introduction - background and motivation. Occurrence of fractures. Geometrical characteristics. Hydraulic characteristics. Equation development. Measurement techniques - data acquisition. Modelling approaches. Analytical and numerical solution techniques. State-of-the-art: summary and conclusions. References.
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V. 3 ISBN 9780444825001
内容説明
Advances in Porous Media, Volume 3 presents in-depth review papers that give a comprehensive coverage of the field of transport in porous media. This is the third volume in the series which treats transport phenomena in porous media as an interdisciplinary topic. The objective of each chapter is to review the work done on a specific topic including theoretical, numerical as well as experimental studies. All contributors are from a variety of backgrounds, such as civil and environmental engineering, earth and environmental sciences. The articles are aimed at scientists and engineers from various fields who are concerned with the fundamentals and applications of processes in porous media. Advances in Porous Media, Volume 3 is a valuable source of information for both researchers in the field and those working in other related disciplines.
目次
Modeling subsurface biodegradation of non-aqueous phase liquids (P.C. de Blanc et al.). Introduction. Physical properties of NAPL compounds. NAPL environmental degradation. Modeling subsurface biodegradation. Discussion of representative models. Conclusions and recommended modeling approach. Flow of non-Newtonian fluids in porous media (Y.-S. Wu, K. Pruess). Introduction. Rheological model. Mathematical model. Single-phase flow of power-law non-Newtonian fluids. Transient flow of a single-phase Bingham non-Newtonian fluid. Multiphase immiscible flow involving non-Newtonian fluids. Concluding remarks. Appendix 1: List of symbols. Numerical simulation of sedimentary basin-scale hydrochemical processes (J.P. Raffensperger). Introduction. Governing equations. Numerical solution. Applications. Summary. Appendix 1: Notation list. Stabilization/solidification of hazardous wastes in soil matrices (E.R. Cook, B. Batchelor). Introduction. Soil stabilization/solidification applications. Cement hydration reactions. Soil/cement reactions. Environmental interactions. Long term performance assessment. Conclusions and recommendations. Propagation of waves in porous media (M.Y. Corapcioglu, K. Tuncay). Introduction. Biot's theory. Solutions of Biot's formulation. Liquefaction of soils. Wave propagation in unsaturated porous medium. Use of wave propagation equation to estimate permeability. Wave propagation in marine environments. Application of mixture theory. The use of macroscopic balance equations to obtain wave propagation equations in saturated porous media. Wave propagation in fractured porous media saturated by two immiscible fluids.
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V. 1 ISBN 9780444889096
内容説明
Advances in Porous Media is a new annual review series providing a forum for publication of recent developments in this interdisciplinary area. The series is aimed at all scientists and engineers concerned with fundamentals and applications of processes in porous media. This first volume contains five chapters. Chapter 1 reviews the governing equations and solution procedures of compositional simulators used in reservoir engineering and groundwater hydrology. Recently the application of multiphase, multicomponent models has attracted much attention as a result of contamination of soils and groundwater by petroleum hydrocarbons. Multicomponent models provide a useful tool to predict the migration pattern of target components, e.g. benzene, in a multicomponent contaminant solution such as gasoline. After a review of fundamentals of the subject, various numerical solution techniques are outlined, and simplifications for specific cases are noted. Chapter 2 reviews the flow of water in both dry and wet snow. Although snow is a porous medium, its texture, grain size and shape undergo rapid changes due to melting and freezing cycles. The advantages and limitations of the physically-based models available in the literature are also discussed. Chapter 3 reviews the transport of dielectric and magnetizable fluids through porous media. After a review of governing equations and interfacial stability, follows discussion of experiments in a Hele-Shaw cell and sandbed. Elimination of bubbling in gas fluidized beds by stabilization is also presented. Chapter 4 discusses the methodology to analyze filtration processes by multiphase fluid flow approach. Theoretical results and experimental information are reviewed and there is comparison of multiphase theory with classical analysis of cake filtration. Chapter 5 discusses stochastic differential equations constructed from deterministic transport equations by re-interpreting their physical parameters as random functions and gives examples for both reactive and conservative solutes.
目次
Preface. List of Contributors. 1. COMPOSITIONAL MULTIPHASE FLOW MODELS (M. Y. Corapcioglu and S. Panday). Introduction. Importance of the compositional simulation. Scope of this paper. Theoretical features. Mathematical Model. Conservation of mass equations. Conservation of momentum equations. The conservation of energy equation. Other kinetic and constitutive equations. Phase equilibrium. The reaction terms. Conservation of moles. Compositional Simulators. General treatment of the system of equations. Relative permeabilities and capillary pressures. Boundary conditions. Well conditions. Reaction terms. Equilibrium partitioning. Numerical Solution. Non-Newton-Raphson schemes. Newton-Raphson schemes. Other numerical considerations. Model comparisons and sensitivity. Other Models. Compositional Simulators in Summary. Appendix - List of symbols. 2. WATER FLUX IN MELTING SNOW COVERS (P. Marsh). Introduction. Wetting Fronts and Re-freezing Within the Snow Cover. Initial snow cover properties. Wetting fronts. Re-freezing within the snow cover. Effects on snowmelt runoff. Modelling. Liquid Water in the Snow Cover. Distribution of liquid water in the snow cover. Water pressure, saturation, and permeability relationships. Pressure gradients in the snow cover. Grain Growth in Wet Snow. Processes controlling grain growth. Growth rates. Implications for water flux. Vertical, Unsaturated Water Flux Through Snow - Darcian Flow. Darcian flow. Applicability of Darcian flow. Modelling Vertical, Unsaturated Water Flux Through Snow. Gravity-flow model. Numerical methods. An equivalent, uniform snow cover. A heterogenous snow cover. Future developments. Appendix - List of symbols.3. MAGNETIC AND DIELECTRIC FLUIDS IN POROUS MEDIA (M. Zahn and R.E. Rosensweig). Introduction. Governing Equations for Interfacial Problems. Hydrodynamics. Magnetics. General Prototype Layer Relations. Equilibrium solutions. Hydrodynamic perturbations. Magnetic field perturbations. Two Superposed Planar Layers. Boundary conditions. Relating interfacial scalar magnetic potential to displacement . Interfacial stress balance. Characteristic equation. Interfacial Stability. Rayleigh-Taylor and Saffman-Taylor instabilities. Magnetic field effects. Experiments with a Hele-Shaw Cell. Effective Darcy's coefficient. Flow stabilization with a uniform tangential magnetic field. Sandbed Measurements. Test fluids. Apparatus. Measurements. Labyrinthine Instability. Magnetic fluid comb-like instability. Dielectric fluids. Fluidized Beds. Background. Governing equations. Stability. Experimental measurements. Electrofluidized beds. Concluding Remarks. Appendix- List of symbols. 4. A DISPERSED MULTIPHASE THEORY AND ITS APPLICATION TO FILTRATION (M.S. Willis et al.). Introduction. Problem specification. Procedure. Characteristics of the Basic Concepts. Geometric invariance. Material invariance. Scale invariance. Fundamental Principles and Phenomena at Different Scales. Pattern Analysis of Single Phase Systems. Laminar flow in tube. Isothermal laminar flow in a tube. Turbulent flow in tube: eddy scale. Turbulent flow in a tube: time-average scale. A dispersed multiphase material in a tube. Formulation of the Theory. Definitions. Conceptual formulation. Conceptual Domain for Interfaces. Interface postulates. Interfacial tension. Capillary rise. General expression for the interfacial tension. General Balance Conditions for an Interface. Three dimensional interface. Two dimensional interface. Generalized Theorems for Volume Averaging. General definition of a phase average. Gradient of the phase distribution functions. Time derivative of the phase distribution functions. Averaging theorem for the gradient. Averaging theorem for the time derivative. Property Balances for Dispersed Multiphase Materials. Three dimensional interface region. Two dimensional interface region. Constraints on the excess terms. Summary of general balance conditions. Conservation of mass for a dispersed multiphase material. Conservation of momentum for a dispersed multiphase material. Flow through Stationary Porous Media. Conservation of mass. Conservation of momentum. Conservation of mechanical energy. Conservation of entropy and the entropy generation. Multiphase material functions. One dimensional cylindrical porous media flow. Elements of design table and mechanism. Unsteady Porous Media Flow: Filtration. One dimensional cake filtration. Solid phase constitutive equation. Determination of constitutive parameters. Experimental data: solka floc filtration. Elements of design table for cake filtration. Prediction of filtration performance. Filtration: A Comparison of Approaches. Macro-scale empirical approach. Macro-scale: continuum approach. Continuum (heterogeneous) scale: simulation. Continuum (heterogeneous) scale: direct measurement. Critique of the empirical approach. Conclusions. Acknowledgements. Appendix - List of symbols. 5. STOCHASTIC DIFFERENTIAL EQUATIONS IN THE THEORY OF SOLUTE TRANSPORT THROUGH INHOMOGENEOUS POROUS MEDIA (G. Sposito, D.A. Barry and Z.J. Kabala). Introduction. The Cumulant Expansion. Physical motivation. Outline of the expansion. Tracer Solutes. The stochastic velocity field. The ensemble-average transport equation. Reactive Solutes. Ensemble-average transport equation. Effective transport parameters. Physical Significance of the Ensemble-Average Transport Equation. The ensemble-average concentration. The field-scale dispersion coefficient. Acknowledgements. References.
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