Air Bubble Entrainment in Free-Surface Turbulent Shear Flows

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Publisher : Elsevier
ISBN 13 : 9780080526898
Total Pages : 348 pages
Book Rating : 4.5/5 (268 download)

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Book Synopsis Air Bubble Entrainment in Free-Surface Turbulent Shear Flows by : Hubert Chanson

Download or read book Air Bubble Entrainment in Free-Surface Turbulent Shear Flows written by Hubert Chanson and published by Elsevier. This book was released on 1996-10-11 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book develops an analysis of the air entrainment processes in free-surface flows. These flows are investigated as homogeneous mixtures with variable density. Several types of air-water free-surface flows are studied: plunging jet flows, open channel flows, and turbulent water jets discharging into air. Experimental observations reported by the author confirm the concept that the air-water mixture behaves as a homogeneous compressible fluid in each case. This book will be of great interest to professionals working in many fields of engineering: chemical, civil, environmental, mechanical, mining, metallurgy, and nuclear. Covers new information on the air-water flow field: air bubble distributions, air-water velocity profiles, air bubble sizes and bubble-turbulence interactions Features new analysis is developed for each flow configuration and compared successfully with model and prototype data Includes over 372 references and more than 170 figures with over 60 photographs Presents useful information for design engineers and research-and-development scientists who require a better understanding of the fluid mechanics of air-water flows

Air Bubble Entrainment in Free-Surface Turbulent Flows

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Publisher :
ISBN 13 : 9780867766110
Total Pages : 368 pages
Book Rating : 4.7/5 (661 download)

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Book Synopsis Air Bubble Entrainment in Free-Surface Turbulent Flows by : Hubert Chanson

Download or read book Air Bubble Entrainment in Free-Surface Turbulent Flows written by Hubert Chanson and published by . This book was released on 1995 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mesoscale Analysis of Hydraulics

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Publisher : Springer
ISBN 13 : 9789811597879
Total Pages : 260 pages
Book Rating : 4.5/5 (978 download)

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Book Synopsis Mesoscale Analysis of Hydraulics by : Weilin Xu

Download or read book Mesoscale Analysis of Hydraulics written by Weilin Xu and published by Springer. This book was released on 2021-12-25 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction.- Mesoscale analysis of cavitation and cavitation erosion.- Mesoscale analysis of aeration for cavitation erosion protection.- Mesoscale analysis of air-water two-phase flow.- Mesoscale analysis of flood discharge and energy dissipation

The Structure of Turbulent Shear Flow

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Publisher : Cambridge University Press
ISBN 13 : 9780521298193
Total Pages : 450 pages
Book Rating : 4.2/5 (981 download)

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Book Synopsis The Structure of Turbulent Shear Flow by : A. A. R. Townsend

Download or read book The Structure of Turbulent Shear Flow written by A. A. R. Townsend and published by Cambridge University Press. This book was released on 1976 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Develops a physical theory from the mass of experimental results, with revisions to reflect advances of recent years.

Interaction of Strong Turbulence with Free Surfaces

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Publisher : World Scientific Publishing Company Incorporated
ISBN 13 : 9789810249526
Total Pages : 145 pages
Book Rating : 4.2/5 (495 download)

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Book Synopsis Interaction of Strong Turbulence with Free Surfaces by : M. Brocchini

Download or read book Interaction of Strong Turbulence with Free Surfaces written by M. Brocchini and published by World Scientific Publishing Company Incorporated. This book was released on 2002-01-01 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: ...useful source of ideas and information for scientists whose work involves understanding and modelling turbulent flows with free surfaces

Fluid Mechanics of Environmental Interfaces, Second Edition

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Publisher : CRC Press
ISBN 13 : 0415621569
Total Pages : 502 pages
Book Rating : 4.4/5 (156 download)

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Book Synopsis Fluid Mechanics of Environmental Interfaces, Second Edition by : Carlo Gualtieri

Download or read book Fluid Mechanics of Environmental Interfaces, Second Edition written by Carlo Gualtieri and published by CRC Press. This book was released on 2012-11-21 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Fluid Mechanics (EFM) studies the motion of air and water at several different scales, the fate and transport of species carried along by these fluids, and the interactions among those flows and geological, biological, and engineered systems. EFM emerged some decades ago as a response to the need for tools to study problems of flow and transport in rivers, estuaries, lakes, groundwater and the atmosphere; it is a topic of increasing importance for decision makers, engineers, and researchers alike. The second edition of the successful textbook "Fluid Mechanics of Environmental Interfaces" is still aimed at providing a comprehensive overview of fluid mechanical processes occurring at the different interfaces existing in the realm of EFM, such as the air-water interface, the air-land interface, the water-sediment interface, the surface water-groundwater interface, the water-vegetation interface, and the water-biological systems interface. Across any of these interfaces mass, momentum, and heat are exchanged through different fluid mechanical processes over various spatial and temporal scales. In this second edition, the unique feature of this book, considering all the topics from the point of view of the concept of environmental interface, was maintained while the chapters were updated and five new chapters have been added to significantly enlarge the coverage of the subject area. The book starts with a chapter introducing the concept of EFM and its scope, scales, processes and systems. Then, the book is structured in three parts with fifteen chapters. Part one, which is composed of four chapters, covers the processes occurring at the interfaces between the atmosphere and the surface of the land and the seas, including the transport of dust and the dispersion of passive substances within the atmosphere. Part two deals in five chapters with the fluid mechanics at the air-water interface at small scales and sediment-water interface, including the advective diffusion of air bubbles, the hyporheic exchange and the tidal bores. Finally, part three discusses in six chapters the processes at the interfaces between fluids and biotic systems, such as transport processes in the soil-vegetation-lower atmosphere system, turbulence and wind above and within the forest canopy, flow and mass transport in vegetated open channels, transport processes to and from benthic plants and animals and coupling between interacting environmental interfaces. Each chapter has an educational part, which is structured in four sections: a synopsis of the chapter, a list of keywords that the reader should have encountered in the chapter, a list of questions and a list of unsolved problems related to the topics covered by the chapter. The book will be of interest to graduate students and researchers in environmental sciences, civil engineering and environmental engineering, (geo)physics, atmospheric science, meteorology, limnology, oceanography, and applied mathematics.

Hydraulics of Dams and River Structures

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Author :
Publisher : CRC Press
ISBN 13 : 1482298325
Total Pages : 460 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Hydraulics of Dams and River Structures by : Farhad Yazdandoost

Download or read book Hydraulics of Dams and River Structures written by Farhad Yazdandoost and published by CRC Press. This book was released on 2004-04-15 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the papers of the International Conference on Hydraulics of Dams and Rivers Structures, held in Tehran, 26-28 April 2004. The topics covered include air-water flows, intakes and outlets, hydrodynamic forces, energy dissipators, stepped spillways, scouring and sedimentation around structures, numerical approaches in river hydrody

Fluid Mechanics of Environmental Interfaces

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Author :
Publisher : Taylor & Francis
ISBN 13 : 1134064233
Total Pages : 349 pages
Book Rating : 4.1/5 (34 download)

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Book Synopsis Fluid Mechanics of Environmental Interfaces by : Carlo Gualtieri

Download or read book Fluid Mechanics of Environmental Interfaces written by Carlo Gualtieri and published by Taylor & Francis. This book was released on 2008-02-19 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: An environmental interface is defined as a surface between two abiotic or biotic systems, in relative motion and exchanging mass, heat and momentum through biophysical and/or chemical processes. These processes fluctuate temporally and spatially. The book first treats exchange processes occurring at the interfaces between atmosphere and the surface of the sea, and atmosphere and land surface. These exchanges include the effect of vegetation, transport of dust and dispersion of passive substances within the atmosphere. Processes at the environmental interfaces of freshwater, such as gas-transfer at free-surfaces of rivers, advective diffusion of air bubbles in turbulent water flows and boundary-layers phenomena in vegetated open channels are also described. Finally, the book deals with the phenomena that affect transport of material to and from the surface of an organism, including molecular and turbulent diffusion. The relevant issues related to mass transfer to and from benthic plants and animals are further considered in detail. The book will be of interest to graduate students and researchers in environmental sciences, civil engineering and environmental engineering, (geo)physics and applied mathematics.

Fluvial, Environmental and Coastal Developments in Hydraulic Engineering

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Author :
Publisher : CRC Press
ISBN 13 : 1482259893
Total Pages : 247 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Fluvial, Environmental and Coastal Developments in Hydraulic Engineering by : Michele Mossa

Download or read book Fluvial, Environmental and Coastal Developments in Hydraulic Engineering written by Michele Mossa and published by CRC Press. This book was released on 2004-12-05 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprising the Proceedings of the International Workshop on State-of-the-Art Hydraulic Engineering held in Bari, Italy on 16-19 February 2004, this volume presents an in-depth investigation of the energy loss of skimming flows under a range of discharges, step and dam heights, and channel slopes. Including a wealth of information, the volume is div

Advances In Coastal And Ocean Engineering, Vol 8: Interaction Of Strong Turbulence With Free Surfaces

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Publisher : World Scientific
ISBN 13 : 9814488534
Total Pages : 160 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Advances In Coastal And Ocean Engineering, Vol 8: Interaction Of Strong Turbulence With Free Surfaces by : Maurizio Brocchini

Download or read book Advances In Coastal And Ocean Engineering, Vol 8: Interaction Of Strong Turbulence With Free Surfaces written by Maurizio Brocchini and published by World Scientific. This book was released on 2002-04-17 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a useful source of ideas and information for scientists whose work involves understanding and modelling turbulent flows with free surfaces. It has the following merits: (1) It provides a framework for developing the analysis of this field, which, although important, has received only limited study; (2) It recognizes the importance of the two-phase nature of strongly disturbed free surface flows, with both natural and technological applications; (3) It suggests possible lines of future research (especially experimental) to quantify the characteristics of flow regimes which are mainly known qualitatively at present.

River Flow 2020

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Publisher : CRC Press
ISBN 13 : 1000294366
Total Pages : 2459 pages
Book Rating : 4.0/5 (2 download)

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Book Synopsis River Flow 2020 by : Wim Uijttewaal

Download or read book River Flow 2020 written by Wim Uijttewaal and published by CRC Press. This book was released on 2020-08-27 with total page 2459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers form one of the lifelines in our society by providing essential services such as availability of fresh water, navigation, energy, ecosystem services, and flood conveyance. Because of this essential role, mankind has interfered continuously in order to benefit most and at the same time avoid adverse consequences such as flood risk and droughts. This has resulted in often highly engineered rivers with a narrow set of functions. In the last decades rivers are increasingly considered in a more holistic manner as a system with a multitude of interdependent processes. River research and engineering has therefore added to the river fundamentals also themes like ecohydraulics, consequences of climate change, and urbanisation. River Flow 2020 contains the contributions presented at the 10th conference on Fluvial Hydraulics, River Flow 2020, organised under the auspices of the Committee on Fluvial Hydraulics of the International Association for Hydro-Environment Engineering and Research (IAHR). What should have been a lively physical gathering of researchers, students and practitioners, was converted into an online event as the COVID-19 pandemic hindered international travelling and large gatherings of people. Nevertheless, the fluvial hydraulics community showed their interest and to be very much alive with a high number of participations for such event. Since its first edition in 2002, in Louvain-la-Neuve, this series of conferences has found a large and loyal audience in the river research and engineering community while being also attractive to the new researchers and young professionals. This is highlighted by the large number of contributions applying for the Coleman award for young researchers, and also by the number of applications and attendants to the Master Classes which are aimed at young researchers and students. River Flow 2020 aims to provide an updated overview of the ongoing research in this wide range of topics, and contains five major themes which are focus of research in the fluvial environment: river fundamentals, the digital river, the healthy river, extreme events and rivers under pressure. Other highlights of River Flow 2020 include the substantial number of interdisciplinary subthemes and sessions of special interest. The contributions will therefore be of interest to academics in hydraulics, hydrology and environmental engineering as well as practitioners that would like to be updated about the newest findings and hot themes in river research and engineering.

Non-Hydrostatic Free Surface Flows

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Publisher : Springer
ISBN 13 : 3319479717
Total Pages : 696 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Non-Hydrostatic Free Surface Flows by : Oscar Castro-Orgaz

Download or read book Non-Hydrostatic Free Surface Flows written by Oscar Castro-Orgaz and published by Springer. This book was released on 2017-03-27 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides essential information on the higher mathematical level of approximation over the gradually varied flow theory, also referred to as the Boussinesq-type theory. In this context, it presents higher order flow equations, together with their applications in a broad range of pertinent engineering and environmental problems, including open channel, groundwater, and granular material flows.

Air Entrainment in Free-surface Flow

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Author :
Publisher : Routledge
ISBN 13 : 1351467778
Total Pages : 142 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Air Entrainment in Free-surface Flow by : I.R. Wood

Download or read book Air Entrainment in Free-surface Flow written by I.R. Wood and published by Routledge. This book was released on 2018-04-24 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is aimed at the practising hydraulic engineer. Work on it commenced at Professor Naudascher's instigation in 1982. Over the next six years all or some of the authors discussed progress at IAHR sponsored conferences at Esslingen, Melbourne, Lausanne and Beijing. With the authors scattered throughout the world, and all with other responsibilities, progress was bound to be slow. Completion was further delayed by the great increase in published technical literature in this area over the period 1982-1988. This literature continues to expand and with it our understanding of the air water flow phenomena. The monograph must therefore be seen as the authors' views on the state of the art around 1988. More recent references have been included for completeness.This monograph has been a joint effort with most authors making suggestions and contributions to more than one chapter. Nevertheless, the chapter authors are primarily responsible for the material in their chapters.Throughout the monograph symbols are defined when they are fist introduced and a list of symbols is included at the end of each chapter.Many other people have contributed to this monograph, but the authors would particularly like to acknowledge the assistance given by Professor John McNown who has read, commented on and improved the style of the complete monograph.

Environmental Hydraulics for Open Channel Flows

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Publisher : Elsevier
ISBN 13 : 9780080472690
Total Pages : 488 pages
Book Rating : 4.4/5 (726 download)

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Book Synopsis Environmental Hydraulics for Open Channel Flows by : Hubert Chanson

Download or read book Environmental Hydraulics for Open Channel Flows written by Hubert Chanson and published by Elsevier. This book was released on 2004-10-14 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Hydraulics is a new text for students and professionals studying advanced topics in river and estuarine systems. The book contains the full range of subjects on open channel flows, including mixing and dispersion, Saint-Venant equations method of characteristics and interactions between flowing water and its surrondings (air entrainment, sediment transport). Following the approach of Hubert Chanson's highly successful undergraduate textbook Hydraulics of Open Channel Flow, the reader is guided step-by-step from the basic principles to more advanced practical applications. Each section of the book contains many revision exercises, problems and assignments to help the reader test their learning in practical situations. ·Complete text on river and estuarine systems in a single volume ·Step-by-step guide to practical applications ·Many worked examples and exercises

On Gas Pockets in Wastewater Pressure Mains and Their Effect on Hydraulic Performance

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Author :
Publisher : IOS Press
ISBN 13 : 9781586037895
Total Pages : 308 pages
Book Rating : 4.0/5 (378 download)

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Book Synopsis On Gas Pockets in Wastewater Pressure Mains and Their Effect on Hydraulic Performance by : Christof Laurens Lubbers

Download or read book On Gas Pockets in Wastewater Pressure Mains and Their Effect on Hydraulic Performance written by Christof Laurens Lubbers and published by IOS Press. This book was released on 2007 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: A consequence of this reduction can be that the sewer system is not drained fast enough.

Role of Dams and Reservoirs in a Successful Energy Transition

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Author :
Publisher : CRC Press
ISBN 13 : 1003834736
Total Pages : 1035 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Role of Dams and Reservoirs in a Successful Energy Transition by : Robert Boes

Download or read book Role of Dams and Reservoirs in a Successful Energy Transition written by Robert Boes and published by CRC Press. This book was released on 2023-08-31 with total page 1035 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, new and unexpected challenges arise for Europe’s large array of existing dams, and fresh perspectives on the development of new projects for supporting Europe’s energy transition have emerged. In this context, the 12th ICOLD European Club Symposium has been held in September 2023, in Interlaken, Switzerland. The overarching Symposium theme was on the "Role of dams and reservoirs in a successful energy transition". The articles collected in this report book (consisting of a 250-page abstract book and a 1010-page full paper USB) cover the various themes developed during the symposium: - Dams and reservoirs for hydropower - Dams and reservoirs for climate change adaptation - Impact mitigation of dams and reservoirs - How to deal with ageing dams In conjunction with the Symposium, the 75th anniversary of the Swiss Committee on Dams offered an excellent opportunity to not only draw from the retrospective of Switzerland’s extensive history of dam development, but to also reveal perspectives on the new role of dams for a reliable and affordable energy transition. These aspects are illustrated by several articles covering the various activities, challenges, and concerns of the dam community.

Computational Methods in Multiphase Flow III

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Publisher : WIT Press
ISBN 13 : 1845640306
Total Pages : 385 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Computational Methods in Multiphase Flow III by : Andrea Alberto Mammoli

Download or read book Computational Methods in Multiphase Flow III written by Andrea Alberto Mammoli and published by WIT Press. This book was released on 2005 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: A common feature of multiphase flows is that a dispersed or discontinuous phase is being carried by a continuous phase, for example water drops in gas flow, solid particles in water flow, or gas bubbles in liquid flow. The overall behavior of the flow is shaped largely by the interaction between the discontinuous elements--drops, particles, bubbles