Mass Transfer Dynamics of Contaminants in Fractured Media

• Autore: Dou Zhi
• Pubblicazione: Singapore : , : Springer, , 2024; ©2024
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (210 pages)
• Altri autori: ZhouZhifang WangJinguo HuangYong
• Nota di contenuto: Intro -- Preface -- Contents -- About the Authors -- Frequently Used Symbols -- 1 Introduction -- 1.1 Mass Transfer in Saturated System -- 1.2 Mass Transfer in Unsaturated System -- References -- 2 Concepts, Structure, and Properties of Fractured Media -- 2.1 Basic Concepts of Fractured Media -- 2.2 Structure of Fractured Media -- 2.3 Properties of Fractured Media -- 2.3.1 Porosity of Rock Mass -- 2.3.2 Permeability of Rock Mass -- 2.3.3 Permeability of Geologic Formations -- 2.4 Characterization and Reconstruction of Fractured Media -- 2.4.1 2D Self-affine Fracture Generation -- 2.4.2 3D Sheared Fractures with the Shear Displacement -- References -- 3 Basic Law of Fluid Flow in Fractured Media -- 3.1 Basic Concepts of Fluid Flow in Fractured Media -- 3.1.1 Viscous Versus Inviscid Regions of Flow -- 3.1.2 Laminar Versus Turbulent Flow -- 3.1.3 One, Two, and Three-Dimensional Flows -- 3.2 Linear Flow Law -- 3.2.1 Darcy's Law -- 3.2.2 Cubic Law -- 3.3 Non-linear Flow Law -- 3.3.1 Izbash Equation -- 3.3.2 Forchheimer Equation -- 3.4 Multiphase Flow -- 3.4.1 Basic Concept of Multiphase Flow -- 3.4.2 Immiscible Fluid Flow -- 3.4.3 Immiscible Three-Phase Flow -- References -- 4 Basic Process of Mass Transfer in Fractured Media -- 4.1 Diffusion -- 4.2 Brownian Motion and Fick's Law -- 4.2.1 Brownian Motion -- 4.2.2 Fick's First Law -- 4.2.3 Fick's Second Law -- 4.3 Advection -- 4.4 Difference in Dispersion and Diffusion -- 4.5 Taylor Dispersion -- 4.6 Adsorption and Desorption -- 4.7 Precipitation and Dissolution -- 5 Mathematical Model of Mass Transfer in Fractured Media -- 5.1 Analytical Solution of Advection-Dispersion Equation (ADE) Model -- 5.1.1 ADE Model and Analytical Solution in One-Dimensional Fractured Media -- 5.1.2 ADE Model and Analytical Solution in Two-Dimensional Fractured Media. ; 5.1.3 ADE Model and Analytical Solution in Three-Dimensional Fractured Media -- 5.2 Continuous Time Random Walk (CTRW) Model -- 5.3 Mobile-Immobile (MIM) Model -- 5.4 Spatial Moment -- 5.5 Scalar Dissipation Rate (SDR) and Dilution Index -- 5.5.1 Scalar Dissipation Rate (SDR) -- 5.5.2 Dilution Index -- References -- 6 Numerical Methods of Mass Transfer Process in Fractured Media -- 6.1 Lattice Boltzmann Method -- 6.2 Immiscible Two-Phase Transport Model: Phase Field Method -- 6.3 Pore-Scale Aqueous Solute Transport Model -- 6.4 Coupling Strategy -- 6.5 Behaviors of Aqueous Tracer Mass Transfer -- References -- 7 Mass Transfer Between Matrix and Filled Fracture During Imbibition Process -- 7.1 LF-NMR Measurement and Principle -- 7.2 Experimental Materials -- 7.3 Distribution of the Imbibed Water -- 7.4 Imbibition Rate and Analytical Model -- References -- 8 Influence of Wettability on Interfacial Area for Immiscible Liquid Invasion -- 8.1 Interfacial Area for Immiscible Liquid Invasion -- 8.2 Entry Pressure -- 8.3 Two Phase Flow Characteristics -- 8.4 Capillary Pressure Saturation and Interfacial Area Relationships -- References -- 9 Multiscale Roughness Influence on Solute Transport in Fracture -- 9.1 Statistical Self-affine Property -- 9.2 Roughness Decomposition -- 9.3 Flow Field Characteristics in Fractures -- 9.4 Relationship Between Tracer Longitudinal Dispersion and Peclet Number -- References -- 10 Influence of Eddies on Solute Transport Through a Fracture -- 10.1 Flow Field and Eddies Formation -- 10.2 Spatial Evolution of Solute and BTC Characteristics -- 10.3 Inverse Model for Non-Fickian BTCs -- 10.4 Uniformity of Concentration Distribution -- References -- 11 Lattice Boltzmann Simulation of Solute Transport in Fractures -- 11.1 Coupling Flow and Concentration Fields Based on LBM -- 11.2 Taylor Dispersion Simulation Based on LBM. ; 11.3 Characteristics of Solute Transport in a Single Rough Fracture -- References.
• Titolo autorizzato: Mass Transfer Dynamics of Contaminants in Fractured Media
• ISBN: 981-9991-87-0
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910842290903321
• Lo trovi qui: Univ. Federico II