Turbulent Particle Laden Gas Flows

DOWNLOAD

Download Turbulent Particle Laden Gas Flows PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Turbulent Particle Laden Gas Flows book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Turbulent Particle Laden Gas Flows

DOWNLOAD

Author : Aleksei Y. Varaksin
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-07-05

Turbulent Particle Laden Gas Flows written by Aleksei Y. Varaksin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-05 with Science categories.

This book presents results of experimental and theoretical studies of "gas-solid particles" turbulent two-phase flows. It analyzes the characteristics of heterogeneous flows in channels (pipes), as well as those in the vicinity of the critical points of bodies subjected to flow and in the boundary layer developing on their surface. Coverage also treats in detail problems of physical simulation of turbulent gas flows which carry solid particles.

Collisions In Particle Laden Gas Flows

DOWNLOAD

Author : Aleksej Y. Varaksin
language : en
Publisher: Begell House Publishers
Release Date : 2013

Collisions In Particle Laden Gas Flows written by Aleksej Y. Varaksin and has been published by Begell House Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Aerosols categories.

Modeling Of Gas To Particle Mass Transfer In Turbulent Flows

DOWNLOAD

Author : Sean C. Garrick
language : en
Publisher: Springer
Release Date : 2017-06-29

Modeling Of Gas To Particle Mass Transfer In Turbulent Flows written by Sean C. Garrick and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-29 with Science categories.

This Brief focuses on the dispersion of high-porosity particles, their entrainment into the vapor-laden stream, and the condensation of vapor onto the particles. The authors begin with a simple/static problem, focusing on transport within the particle. They go on to consider the high-resolution simulation of particles in a turbulent flow and the time-dependent evolution of the fluid-particle fields. Finally, they examine the more computationally-affordable large-eddy simulation of gas-to-particle mass-transfer. The book ends with a summary and challenges as well as directions for the area.

Iutam Symposium On Computational Approaches To Multiphase Flow

DOWNLOAD

Author : S. Balachandar
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-01-28

Iutam Symposium On Computational Approaches To Multiphase Flow written by S. Balachandar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-28 with Science categories.

The book provides a broad overview of the full spectrum of state-of-the-art computational activities in multiphase flow as presented by top practitioners in the field. It starts with well-established approaches and builds up to newer methods. These methods are illustrated with applications to a broad spectrum of problems involving particle dispersion and deposition, turbulence modulation, environmental flows, fluidized beds, bubbly flows, and many others.

Momentum And Heat Transfer In Turbulent Gas Solid Flows

DOWNLOAD

Author : Zinovy R. Gorbis
language : en
Publisher: Begell House
Release Date : 1995

Momentum And Heat Transfer In Turbulent Gas Solid Flows written by Zinovy R. Gorbis and has been published by Begell House this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Electronic books categories.

This book is concerned with simultaneous transfer of momentum, heat and particulate mass in turbulent gas flows containing a relatively small (by volume) fraction of solid particles. The overwhelming majority of applications of particle-laden gas systems are turbulent, and this book therefore deals exclusively with turbulent transport phenomena.

Hybrid Particle Laden Flow Modelling

DOWNLOAD

Author : David Schellander
language : en
Publisher: GRIN Verlag
Release Date : 2013-09-20

Hybrid Particle Laden Flow Modelling written by David Schellander and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-20 with Technology & Engineering categories.

Doctoral Thesis / Dissertation from the year 2013 in the subject Engineering - Mechanical Engineering, grade: 1, University of Linz (Department on Particulate Flow Modelling), language: English, abstract: The numerical hybrid model EUgran+, which is an Eulerian-Eulerian granular phase model extended with models from the Eulerian-Lagrangian model for dense rapid particulate flows, is modified to account for poly-dispersed particle diameter distributions. These modifications include the implementation of I) a new poly-dispersed drag law and of II) new particle boundary conditions distinguishing between sliding and non-sliding particle-wall collisions and III) a new implementation of the population balance equation in the agglomeration model using the Eulerian-Lagrangian approach, referred to as Bus-stop model. Further, the applicability of the EUgran+ model is extended to cover dilute to dense poly-disperse particulate flows. Furthermore, this provides an improvement in the numerical simulation of dust separation and the formation of particle strands in industrial scale cyclones. In this PHD thesis, the EUgran+Poly model is validated at 3 specific cases with different mass loadings: I) poly-dispersed particle conveying in a square pipe with a 90 degree bend at low mass loading (L = 0:00206); II) a particle conveying case in a rectangular pipe with a double-loop at high mass loading (L = 1:5); III) in a vertical pipe the implementation of the agglomeration model is validated. To show the applicability of the presented models a simulation of an industrial cyclone in experimental scale is presented. The validation and application shows that considering a poly-disperse Eulerian-Eulerian granular phase improves the accordance of the simulation results with measurements significantly. Finally, the hybrid model is a good compromise for a computational efficient simulation of particulate transport and separation with different mass loading regimes.

Particles In Turbulent Flows

DOWNLOAD

Author : Leonid I. Zaichik
language : en
Publisher: LibreDigital
Release Date : 2008-12-04

Particles In Turbulent Flows written by Leonid I. Zaichik and has been published by LibreDigital this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-04 with Science categories.

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.

Proceedings Of The Iutam Symposium On Turbulent Structure And Particles Turbulence Interaction

DOWNLOAD

Author : Xiaojing Zheng
language : en
Publisher: Springer Nature
Release Date : 2024-01-02

Proceedings Of The Iutam Symposium On Turbulent Structure And Particles Turbulence Interaction written by Xiaojing Zheng and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-02 with Technology & Engineering categories.

This book presents the proceedings of the 'IUTAM Symposium on Turbulent Structure and Particles' held in 2023. It provides a comprehensive overview of the latest research and developments in the field of turbulent dispersed multiphase flows. The book features contributions from experts in academia and industry, covering a range of topics including droplet and pollutant dispersion, sand/dust storms, sediment transport in water or air flows, fluidized beds, bubbly flows and more. The content is a valuable reference for researchers, engineers, and students who are interested in understanding the complex behavior of multiphase flows in different natural and industrial environments.

Cfd Simulations Of Particle Laden Flows Particle Transport And Separation

DOWNLOAD

Author : David Schellander
language : en
Publisher: Anchor Academic Publishing (aap_verlag)
Release Date : 2014-02-01

Cfd Simulations Of Particle Laden Flows Particle Transport And Separation written by David Schellander and has been published by Anchor Academic Publishing (aap_verlag) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-01 with Science categories.

This study presents the basic models for discrete and continuous particle laden flow simulation. An overview of the two main approaches, the Lagrangian discrete particle model and the Eulerian granular phase model is given. Moreover these two approaches are combined to a hybrid model to use the benefits of the discrete and continuous description. This safes computational time and increase the efficiency of particle laden flow simulations. Furthermore the models are extended to poly-disperse particles including a simple agglomeration model based on a population balance equation. Finally the usability of the models is shown at a pneumatic particle transport system including particle strand building and the separation of particles using an industrial cyclone.

Modeling Approaches And Computational Methods For Particle Laden Turbulent Flows

DOWNLOAD

Author : Shankar Subramaniam
language : en
Publisher: Academic Press
Release Date : 2022-10-20

Modeling Approaches And Computational Methods For Particle Laden Turbulent Flows written by Shankar Subramaniam and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-20 with Science categories.

Modelling Approaches and Computational Methods for Particle-laden Turbulent Flows introduces the principal phenomena observed in applications where turbulence in particle-laden flow is encountered while also analyzing the main methods for analyzing numerically. The book takes a practical approach, providing advice on how to select and apply the correct model or tool by drawing on the latest research. Sections provide scales of particle-laden turbulence and the principal analytical frameworks and computational approaches used to simulate particles in turbulent flow. Each chapter opens with a section on fundamental concepts and theory before describing the applications of the modelling approach or numerical method. Featuring explanations of key concepts, definitions, and fundamental physics and equations, as well as recent research advances and detailed simulation methods, this book is the ideal starting point for students new to this subject, as well as an essential reference for experienced researchers. Provides a comprehensive introduction to the phenomena of particle laden turbulent flow Explains a wide range of numerical methods, including Eulerian-Eulerian, Eulerian-Lagrange, and volume-filtered computation Describes a wide range of innovative applications of these models