Hydrodynamics and Transport Processes of Inverse Bubbly Flow Book

Hydrodynamics and Transport Processes of Inverse Bubbly Flow


  • Author : Subrata Kumar Majumder
  • Publisher : Elsevier
  • Release Date : 2016-03-31
  • Genre: Technology & Engineering
  • Pages : 462
  • ISBN 10 : 9780128032886

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Hydrodynamics and Transport Processes of Inverse Bubbly Flow Excerpt :

Hydrodynamics and Transport Processes of Inverse Bubbly Flow provides the science and fundamentals behind hydrodynamic characteristics, including flow regimes, gas entrainment, pressure drop, holdup and mixing characteristics, bubble size distribution, and the interfacial area of inverse bubble flow regimes. Special attention is given to mass and heat transfer. This book is an indispensable reference for researchers in academia and industry working in chemical and biochemical engineering. Hydrodynamics and Transport Processes of Inverse Bubbly Flow helps facilitate a better understanding of the phenomena of multiphase flow systems as used in chemical and biochemical industries. A first book in the market dedicated to the hydrodynamics of inverse bubbly flows Includes fundamentals of conventional and inverse bubble columns for different hydrodynamic parameters Includes recommendations for future applications of bubble flows

Hydrodynamics and Mass Transfer in Downflow Slurry Bubble Columns Book

Hydrodynamics and Mass Transfer in Downflow Slurry Bubble Columns


  • Author : Subrata Kumar Majumder
  • Publisher : CRC Press
  • Release Date : 2019-01-02
  • Genre: Science
  • Pages : 151
  • ISBN 10 : 9781351249843

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Hydrodynamics and Mass Transfer in Downflow Slurry Bubble Columns Excerpt :

Slurry bubble column reactors are intensively used as a multiphase reactor in the chemical, biochemical, and petrochemical industries for carrying out reactions and mass transfer operations in which a gas, made up of one or several reactive components, comes into contact or reacts with a liquid. This volume describes the hydrodynamics of three-phase gas-liquid-solid flow in a downflow slurry bubble column. The efficiency of the downflow gas interacting system is characterized by the self-entrainment of secondary gas. The book covers the gas entrainment phenomena, gas holdup characteristics, pressure drop, gasliquid mixing characteristics, bubble size distribution, interfacial phenomena, and the mass transfer phenomena in the downflow slurry system. This volume will be useful in chemical and biochemical industries and in industrial research and development sectors, as well as in advanced education courses in this area. The book will be helpful for further understanding the multiphase behavior in gas interacting multiphase systems for research and development. The hydrodynamic and mass transfer characteristics discussed will be useful in the design and installation of the modified slurry bubble column in industry for specific applications.

Deep Rock Mechanics  From Research to Engineering Book

Deep Rock Mechanics From Research to Engineering


  • Author : Heping Xie
  • Publisher : CRC Press
  • Release Date : 2018-12-19
  • Genre: Technology & Engineering
  • Pages : 92
  • ISBN 10 : 9781351042659

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Deep Rock Mechanics From Research to Engineering Excerpt :

At present, deep earth resources remain poorly understood and entirely under-utilised. There is a growing appreciation of the important role deep earth will play in future sustainability, particularly in opportunities for new and sustainable large-scale energy alternatives, and extraction of resources through mining and greenhouse mitigation. Deep Rock Mechanics: From Research to Engineering is a collection of papers on the effective development of deep earth resources, which were presented at the International Conference on Geo-mechanics, Geo-Energy and Geo-Resources 2018 (Chengdu, P.R. China, 22-24 September 2018). The contributions aim at breaking beyond existing patterns of discovery, to advance research on geomechanical and geophysical processes in deep earth resources and energy development, enhancing deep earth energy and mineral extraction and mitigating harmful atmospheric emissions. Deep Rock Mechanics: From Research to Engineering covers a wide range of topics: 1. Deep rock mechanics and mining theory 2. Water resources development and protection 3. Unconventional oil and gas extractions 4. CO2 sequestrations technologies and nuclear waste disposal 5. Geothermal energy 6. Mining engineering 7. Petroleum engineering 8. Geo-environmental engineering 9. Civil geotechnical engineering Deep Rock Mechanics: From Research to Engineering promotes safer and greener ways for energy and resource production at great depth, and will serve as a must-have reference for academics and professionals involved or interested in geo-mechanics, geo-energy, and geo-resources.

Transport Phenomena in Dispersed Media Book

Transport Phenomena in Dispersed Media


  • Author : G. I. Kelbaliyev
  • Publisher : CRC Press
  • Release Date : 2019-09-26
  • Genre: Science
  • Pages : 434
  • ISBN 10 : 9780429522444

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Transport Phenomena in Dispersed Media Excerpt :

Transport Phenomena in Dispersed Media addresses the main problems associated with the transfer of heat, mass and momentum. The authors focus on the analytical solutions of the mass and heat transfer equations; the theoretical problems of coalescence, coagulation, aggregation and fragmentation of dispersed particles; the rheology of structured aggregate and kinetically stable disperse systems; the precipitation of particles in a turbulent flow; the evolution of the distribution function; the stochastic counterpart of the mass transfer equations; the dissipation of energy in disperse systems; and many other problems that distinguish this book from existing publications. Key Selling Features Covers all technological processes taking place in the oil and gas complex, as well as in the petrochemical industry Presents new original solutions for calculating design as well as for the development and implementation of processes of chemical technology Organized to first provide an extensive review of each chapter topic, solve specific problems, and then review the solutions with the reader Contains complex mathematical expressions for practical calculations Compares results obtained on the basis of mathematical models with experimental data

Environmental Fluid Mechanics Book

Environmental Fluid Mechanics


  • Author : Hayley H. Shen
  • Publisher : ASCE Publications
  • Release Date : 2002-01-01
  • Genre: Science
  • Pages : 484
  • ISBN 10 : 0784475210

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Environmental Fluid Mechanics Excerpt :

Sponsored by the Fluids Committee of the Engineering Mechanics Division of ASCE. This report provides environmental engineers with a comprehensive survey of recent developments in the application of fluid mechanics theories to treat environmental problems. Chapters cover principles of fluid mechanics, as well as contemporary applications to environmental problems involving river, lake, coastal, and groundwater areas. Topics include: turbulent diffusion; mixing of a turbulent jet in crossflow -- the advected line puff; multi-phase plumes in uniform, stratified, and flowing environments; turbulent transport processes across natural streams; three-dimensional hydrodynamic and salinity transport modeling in estuaries; fluid flows and reactive chemical transport in variably saturated subsurface media; heat and mass transport in porous media; parameter identification of environmental systems; finite element analysis of stratified lake hydrodynamics; water quality modeling in reservoirs; and linear systems approach to river water quality analysis In addition to providing valuable information to practitioners, this book also serves as a text for an advanced undergraduate or introductory graduate level course.

Chemical Abstracts Book

Chemical Abstracts


  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2002
  • Genre: Chemistry
  • Pages : null
  • ISBN 10 : UOM:39015057321351

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Applied mechanics reviews Book

Applied mechanics reviews


  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 1948
  • Genre: Mechanics, Applied
  • Pages : 402
  • ISBN 10 : OSU:32435026160655

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Novel Concepts in Catalysis and Chemical Reactors Book

Novel Concepts in Catalysis and Chemical Reactors


  • Author : Andrzej Cybulski
  • Publisher : John Wiley & Sons
  • Release Date : 2010-10-18
  • Genre: Science
  • Pages : 399
  • ISBN 10 : 9783527324699

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Novel Concepts in Catalysis and Chemical Reactors Excerpt :

The chemical process industry faces a tremendous challenge of supplying a growing and ever more demanding global population with the products we need. The average efficiency at which resources are converted into the final products is however still dramatically low. The most obvious solution is to carry out chemical conversions at much higher yields and selectivity and this is where active and selective catalysts and efficient chemical reactors play a crucial role. Written by an international team of highly experienced editors and authors from academia and industry, this ready reference focuses on how to enhance the efficiency of catalysts and reactors. It treats key topics such as molecular modeling, zeolites, MOFs, catalysis at room temperature, biocatalysis, catalysis for sustainability, structured reactors including membrane and microchannel reactors, switching from batch to continuous reactors, application of alternative energies and process intensification. By including recent achievements and trends, the book provides an up-to-date insight into the most important developments in the field of industrial catalysis and chemical reactor engineering. In addition, several ways of improving efficiency, selectivity, activity and improved methods for scale-up, modeling and design are presented in a compact manner.

Peterson s Guide to Graduate Programs in Engineering and Applied Sciences 1996 Book

Peterson s Guide to Graduate Programs in Engineering and Applied Sciences 1996


  • Author : Peterson's Guides Staff
  • Publisher : Petersons
  • Release Date : 1995-11
  • Genre: Reference
  • Pages : 1497
  • ISBN 10 : 1560795050

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Peterson s Guide to Graduate Programs in Engineering and Applied Sciences 1996 Excerpt :

Provides information about admission, financial aid, programs and institutions, and research specialties within the fields of engineering and applied sciences, including civil engineering, information technology, and bioengineering.

Modeling and Simulation of Heterogeneous Catalytic Processes Book

Modeling and Simulation of Heterogeneous Catalytic Processes


  • Author : Anonim
  • Publisher : Academic Press
  • Release Date : 2014-09-22
  • Genre: Technology & Engineering
  • Pages : 312
  • ISBN 10 : 9780128004555

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Modeling and Simulation of Heterogeneous Catalytic Processes Excerpt :

Heterogeneous catalysis and mathematical modeling are essential components of the continuing search for better utilization of raw materials and energy, with reduced impact on the environment. Numerical modeling of chemical systems has progressed rapidly due to increases in computer power, and is used extensively for analysis, design and development of catalytic reactors and processes. This book presents reviews of the state-of-the-art in modeling of heterogeneous catalytic reactors and processes. Reviews by leading authorities in the respective areas Up-to-date reviews of latest techniques in modeling of catalytic processes Mix of US and European authors, as well as academic/industrial/research institute perspectives Connections between computation and experimental methods in some of the chapters

Physics Briefs Book

Physics Briefs


  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 1994
  • Genre: Physics
  • Pages : 1270
  • ISBN 10 : UOM:39015027829830

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Gas Transport in Porous Media Book
Score: 4
From 1 Ratings

Gas Transport in Porous Media


  • Author : Clifford K. Ho
  • Publisher : Springer Science & Business Media
  • Release Date : 2006-10-07
  • Genre: Science
  • Pages : 446
  • ISBN 10 : 9781402039621

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Gas Transport in Porous Media Excerpt :

CLIFFORD K. HOAND STEPHEN W. WEBB Sandia National Laboratories, P. O. Box 5800, Albuquerque, NM 87185, USA Gas and vapor transport in porous media occur in a number of important applications includingdryingofindustrialandfoodproducts,oilandgasexploration,environm- tal remediation of contaminated sites, and carbon sequestration. Understanding the fundamental mechanisms and processes of gas and vapor transport in porous media allows models to be used to evaluate and optimize the performance and design of these systems. In this book, gas and vapor are distinguished by their available states at stan- ? dard temperature and pressure (20 C, 101 kPa). If the gas-phase constituent can also exist as a liquid phase at standard temperature and pressure (e. g. , water, ethanol, toluene, trichlorothylene), it is considered a vapor. If the gas-phase constituent is non-condensable at standard temperature and pressure (e. g. , oxygen, carbon di- ide, helium, hydrogen, propane), it is considered a gas. The distinction is important because different processes affect the transport and behavior of gases and vapors in porous media. For example, mechanisms specific to vapors include vapor-pressure lowering and enhanced vapor diffusion, which are caused by the presence of a g- phase constituent interacting with its liquid phase in an unsaturated porous media. In addition, the “heat-pipe” exploits isothermal latent heat exchange during evaporation and condensation to effectively transfer heat in designed and natural systems.

Cavitation and Bubble Dynamics Book

Cavitation and Bubble Dynamics


  • Author : Christopher E. Brennen
  • Publisher : Cambridge University Press
  • Release Date : 2014
  • Genre: Mathematics
  • Pages : 269
  • ISBN 10 : 9781107644762

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Cavitation and Bubble Dynamics Excerpt :

Cavitation and Bubble Dynamics deals with fundamental physical processes of bubble dynamics and cavitation for graduate students and researchers.

Hydrodynamics of Pumps Book

Hydrodynamics of Pumps


  • Author : Christopher E. Brennen
  • Publisher : Cambridge University Press
  • Release Date : 2011-03-28
  • Genre: Technology & Engineering
  • Pages : null
  • ISBN 10 : 9781139497275

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Hydrodynamics of Pumps Excerpt :

Hydrodynamics of Pumps is a reference for pump experts and a textbook for advanced students. It examines the fluid dynamics of liquid turbomachines, particularly pumps, focusing on special problems and design issues associated with the flow of liquid through a rotating machine. There are two characteristics of a liquid that lead to problems and cause a significantly different set of concerns than those in gas turbines. These are the potential for cavitation and the high density of liquids, which enhances the possibility of damaging, unsteady flows and forces. The book begins with an introduction to the subject, including cavitation, unsteady flows and turbomachinery, basic pump design and performance principles. Chapter topics include flow features, cavitation parameters and inception, bubble dynamics, cavitation effects on pump performance, and unsteady flows and vibration in pumps - discussed in the three final chapters. The book is richly illustrated and includes many practical examples.