[PDF] Particles In Flows eBook

Author : Tomáš Bodnár
Publisher : Birkhäuser
Page : 526 pages
File Size : 39,63 MB
Release : 2017-09-30
Category : Mathematics
ISBN : 3319602829

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This book aims to face particles in flows from many different, but essentially interconnected sides and points of view. Thus the selection of authors and topics represented in the chapters, ranges from deep mathematical analysis of the associated models, through the techniques of their numerical solution, towards real applications and physical implications. The scope and structure of the book as well as the selection of authors was motivated by the very successful summer course and workshop "Particles in Flows'' that was held in Prague in the August of 2014. This meeting revealed the need for a book dealing with this specific and challenging multidisciplinary subject, i.e. particles in industrial, environmental and biomedical flows and the combination of fluid mechanics, solid body mechanics with various aspects of specific applications.

Author : Clayton T. Crowe
Publisher : CRC Press
Page : 512 pages
File Size : 11,99 MB
Release : 2011-08-26
Category : Technology & Engineering
ISBN : 1439840504

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Since the publication of the first edition of Multiphase Flow with Droplets and Particles, there have been significant advances in science and engineering applications of multiphase fluid flow. Maintaining the pedagogical approach that made the first edition so popular, this second edition provides a background in this important area of fluid mechanics to those new to the field and a resource to those actively involved in the design and development of multiphase systems. See what’s new in the Second Edition: Chapter on the latest developments in carrier-phase turbulence Extended chapter on numerical modeling that includes new formulations for turbulence and Reynolds stress models Review of the fundamental equations and the validity of the traditional "two-fluid" approach Expanded exercises and a solutions manual A quick look at the table of contents supplies a snapshot of the breadth and depth of coverage found in this completely revised and updated text. Suitable for a first-year graduate (5th year) course as well as a reference for engineers and scientists, the book is clearly written and provides an essential presentation of key topics in the study of gas-particle and gas-droplet flows.

Author : Cristian Marchioli
Publisher : Springer
Page : 134 pages
File Size : 50,21 MB
Release : 2017-02-21
Category : Technology & Engineering
ISBN : 3319512269

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The book surveys the state-of-the-art methods that are currently available to model and simulate the presence of rigid particles in a fluid flow. For particles that are very small relative to the characteristic flow scales and move without interaction with other particles, effective equations of motion for particle tracking are formulated and applied (e.g. in gas-solid flows). For larger particles, for particles in liquid-solid flows and for particles that interact with each other or possibly modify the overall flow detailed model are presented. Special attention is given to the description of the approximate force coupling method (FCM) as a more general treatment for small particles, and derivations in the context of low Reynolds numbers for the particle motion as well as application at finite Reynolds numbers are provided. Other topics discussed in the book are the relation to higher resolution immersed boundary methods, possible extensions to non-spherical particles and examples of applications of such methods to dispersed multiphase flows.

Author : G Rudinger
Publisher : Elsevier
Page : 157 pages
File Size : 14,32 MB
Release : 2012-12-02
Category : Science
ISBN : 0444601821

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Fundamentals of Gas-Particle Flow is an edited, updated, and expanded version of a number of lectures presented on the “Gas-Solid Suspensions course organized by the von Karman Institute for Fluid Dynamics. Materials presented in this book are mostly analytical in nature, but some experimental techniques are included. The book focuses on relaxation processes, including the viscous drag of single particles, drag in gas-particles flow, gas-particle heat transfer, equilibrium, and frozen flow. It also discusses the dynamics of single particles, such as particles in an arbitrary flow, in a rotating gas, in a Prandtl-Meyer expansion, and in an oscillating flow. The remaining chapters of the book deal with the thermodynamics of gas-particle mixtures, steady flow through ducts, pressure waves, gas-particle jets, boundary layer, and momentum transfer. The experimental techniques included in this book present the powder feeders, the instrumentation on particle flow rate, velocity, concentration and temperature, and the measurement of the particle drag coefficient in a shock tube.

Author : Jeffery S. Marshall
Publisher : Cambridge University Press
Page : 361 pages
File Size : 32,11 MB
Release : 2014-03-31
Category : Mathematics
ISBN : 1107032075

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This is targeted at professionals and graduate students working in disciplines where flow of adhesive particles plays a significant role.

Author : Jean-Pierre Minier
Publisher : Springer
Page : 268 pages
File Size : 14,50 MB
Release : 2016-07-26
Category : Technology & Engineering
ISBN : 3319415670

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The book presents an up-to-date review of turbulent two-phase flows with the dispersed phase, with an emphasis on the dynamics in the near-wall region. New insights to the flow physics are provided by direct numerical simuation and by fine experimental techniques. Also included are models of particle dynamics in wall-bounded turbulent flows, and a description of particle surface interactions including muti-layer deposition and re-suspension.

Author : Efstathios E. Michaelides
Publisher : CRC Press
Page : 0 pages
File Size : 34,4 MB
Release : 2022
Category : Technology & Engineering
ISBN : 9781003089278

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Multiphase Flows with Droplets and Particles, Third Edition provides an organized, pedagogical study of multiphase flows with particles and droplets. The revision presents new information on particle interactions; particle collisions; thermophoresis and Brownian movement; computational techniques and codes; the treatment of irregularly-shaped particles. An entire chapter is devoted to the flow of nanoparticles and applications of nanofluids. Features: Discusses the modeling and analysis of nanoparticles. Covers all fundamental aspects of particle and droplet flows. Includes heat and mass transfer processes. Features new and updated sections throughout the text. Includes chapter exercises and a Solutions Manual for adopting instructors. Designed to complement a graduate course in multiphase flows, the book can also serve as a supplement in short courses for engineers or as a stand-alone reference for engineers and scientists who work in this area.

Author : Leonid I. Zaichik
Publisher : John Wiley & Sons
Page : 318 pages
File Size : 50,3 MB
Release : 2008-12-04
Category : Science
ISBN : 3527626263

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The only work available to treat the theory of turbulent flow with suspended particles, this book also includes a section on simulation methods, comparing the model results obtained with the PDF method to those obtained with other techniques, such as DNS, LES and RANS. Written by experienced scientists with background in oil and gas processing, this book is applicable to a wide range of industries -- from the petrol industry and industrial chemistry to food and water processing.

Author : Bernard Geurts
Publisher : Springer Science & Business Media
Page : 409 pages
File Size : 19,86 MB
Release : 2007-08-27
Category : Science
ISBN : 1402062176

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This book contains a selection of the papers that were presented at the EUROMECH colloquium on particle-laden flow held at the University of Twente in 2006. The multiscale nature of this challenging field motivated the calling of the colloquium and reflects the central importance that the dispersion of particles in a flow has in various geophysical and environmental problems. The spreading of aerosols and soot in the air, the growth and dispersion of plankton blooms in seas and oceans, or the transport of sediment in rivers, estuaries and coastal regions are striking examples.

Author : Guan Heng Yeoh
Publisher : Elsevier
Page : 658 pages
File Size : 26,53 MB
Release : 2009-10-07
Category : Computers
ISBN : 0080914896

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Mixed or multiphase flows of solid/liquid or solid/gas are commonly found in many industrial fields, and their behavior is complex and difficult to predict in many cases. The use of computational fluid dynamics (CFD) has emerged as a powerful tool for the understanding of fluid mechanics in multiphase reactors, which are widely used in the chemical, petroleum, mining, food, beverage and pharmaceutical industries. Computational Techniques for Multiphase Flows enables scientists and engineers to the undertand the basis and application of CFD in muliphase flow, explains how to use the technique, when to use it and how to interpret the results and apply them to improving aplications in process enginering and other multiphase application areas including the pumping, automotive and energy sectors. Understandable guide to a complex subject Important in many industries Ideal for potential users of CFD