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Accelerated Lattice Boltzmann Model for Colloidal Suspensions: Rheology and Interface Morphology
Kategorie Beschreibung
036aXD-US
037beng
087q978-1-4899-7401-3
100 Farhat, Hassan
104bLee, Joon Sang
108bKondaraju, Sasidhar
331 Accelerated Lattice Boltzmann Model for Colloidal Suspensions
335 Rheology and Interface Morphology
410 Boston, MA
412 Springer US
425 2014
425a2014
433 Online-Ressource (VIII, 158 p. 91 illus., 88 illus. in color, online resource)
451bSpringerLink. Bücher
501 Description based upon print version of record
517 Preface; Contents; Chapter 1: Introduction; 1.1 Colloids; 1.2 Numerical Methods for Colloidal Studies; Chapter 2: Overview of Related Studies; 2.1 The Lattice Boltzmann Method; 2.1.1 The Single Component LBM; 2.1.2 The Multicomponent LBM; 2.1.2.1 The Gunstensen Model; 2.1.2.2 The Shan and Chen Model; 2.1.3 Grid Refinement Methods; 2.2 Colloidal Studies; 2.2.1 Surfactant-Laden Droplets; 2.2.2 Colloids Rheology; 2.2.3 Red Blood Cell Deformability; Chapter 3: Accelerated Lattice Boltzmann Method; 3.1 Migrating Multiblock Schemes for the D2Q9 LBM; 3.1.1 The Migrating Multiblock Algorithms. 3.1.1.1 Single Component Algorithm for 2D Geometries3.1.1.2 Gunstensen Multicomponent Algorithm for 2D Geometries; 3.1.2 Simulation Results and Discussions; 3.1.2.1 Asymmetrically Placed Cylinder in 2D Channel; 3.1.2.2 Lift of a Neutrally Buoyant Drop in Parabolic Flow; 3.2 Migrating Multiblock Scheme for the D3Q19 LBM; 3.2.1 Modified Model with Density Contrast; 3.2.2 The Migrating Multiblock Algorithm; 3.2.3 Simulation Results and Discussion; 3.2.3.1 Terminal Velocity; 3.2.3.2 Bubble Shape; 3.2.3.3 Density Ratio; 3.2.3.4 Multiple Bubbles; 3.2.3.5 Grid Interface Data Transfer Integrity Test. 3.2.3.6 Computational Time Advantage3.3 Migrating Multiblock for the Particle-Interaction-Potential LBM; 3.3.1 Droplet Sedimentation and Settling on a Horizontal Wall in 3D Geometry; 3.3.2 Simulation Results and Discussions; 3.3.2.1 Sessile Static Nonwetting Droplet; 3.3.2.2 Sessile Static Wetting Droplet; 3.3.2.3 Effects of Solid-Fluid Interaction Constants on the Drainage Underneath Wetting Droplets; 3.3.2.4 Computational Time Saving; Chapter 4: Hybrid LBM for Surfactant-Covered Droplets; 4.1 Surfactants Convection-Diffusion Equation; 4.2 The Hybrid LBM Model. 4.3 Simulation Results and Discussions4.3.1 Algorithm Validation and Testing; 4.3.2 Surfactant-Covered Droplets in Simple Shear Flows; 4.3.2.1 Surfactant Coverage Effects; 4.3.2.2 Surfactant Elasticity Effects; 4.3.2.3 Pèclet Number Effects; 4.3.3 Surfactant-Covered Droplets in Uniaxial Extensional Flows; 4.3.3.1 Surfactant Coverage Effects; 4.3.3.2 Capillary Number Effects; 4.3.4 Buoyancy of Surfactant-Covered Droplets in Infinite Medium; Chapter 5: Suppressing the Coalescence in the LBM: Colloids Rheology; 5.1 Suppressing the Coalescence in the LBM. 5.1.1 Optimizing the Force Equation for Suppressing Coalescence5.1.2 Test Cases; 5.1.2.1 Suppressing the Coalescence in a Quiescent Flow; 5.1.2.2 Suppressing the Coalescence in a Dynamic Flow; 5.2 Rheology; 5.2.1 Direct Calculation of the Relative Viscosity of Colloids; 5.3 Simulation Results and Discussions; 5.3.1 Simulation Method; 5.3.2 Influence of Flow Shear Rate on Aggregates of Suspended Droplets; 5.3.3 Shear Rate Dependent Viscosity; 5.3.4 Volume Fraction Effects; Chapter 6: Nonuniform Interfacial Tension LBM for RBC Modeling; 6.1 The Heuristic Approach for Surfactant-Covered Droplets. 6.2 Simulation Results and Discussion
527 Druckausg.ISBN: 978-148-997-401-3
540aISBN 978-1-4899-7402-0
700 |TGMF
700 |TGMF1
700 |TEC009070
700 |SCI085000
700 |*76-02
700 |76T20
700 |76M28
700 |92E20
700 |00A79
700b|620.1064
700b|621
700b|530.138
700c|TA357-359
700m|620.1064
750 Colloids are ubiquitous in the food, medical, cosmetics, polymers, water purification, and pharmaceutical industries. The thermal, mechanical, and storage properties of colloids are highly dependent on their interface morphology and their rheological behavior. Numerical methods provide a convenient and reliable tool for the study of colloids.Accelerated Lattice Boltzmann Model for Colloidal Suspensions introduce the main building-blocks for an improved lattice Boltzmann–based numerical tool designed for the study of colloidal rheology and interface morphology. This book also covers the migrating multi-block used to simulate single component, multi-component, multiphase, and single component multiphase flows and their validation by experimental, numerical, and analytical solutions. Among other topics discussed are the hybrid lattice Boltzmann method (LBM) for surfactant-covered droplets
012 405477732
081 Farhat, Hassan: Accelerated Lattice Boltzmann Model for Colloidal Suspensions
100 Springer E-Book
125aElektronischer Volltext - Campuslizenz
655e$uhttp://dx.doi.org/10.1007/978-1-4899-7402-0
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