Air Entrainment in Free-surface Flow

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Author :
Publisher : Routledge
ISBN 13 : 1351467786
Total Pages : 152 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 152 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.

Air Bubble Entrainment in Free-Surface Turbulent Shear Flows

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Author :
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 Shear Flows

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Author :
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 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.

Mesoscale Analysis of Hydraulics

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Author :
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

Air Bubble Entrainment in Free-Surface Turbulent Flows

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Author :
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:

Free-Surface Hydraulics

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Author :
Publisher : CRC Press
ISBN 13 : 1482267217
Total Pages : 239 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Free-Surface Hydraulics by : Dr J M Townson

Download or read book Free-Surface Hydraulics written by Dr J M Townson and published by CRC Press. This book was released on 2014-04-21 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free-Surface Hydraulics is a unified, pragmatic account of the water surface and its underlying mechanics. Based on the author's 30 years experience of research and teaching in civil engineering hydraulics, this text is designed to help students achieve a coherent understanding More...of a subject often obscured by empirical detail and unstructured approaches. The text leads progressively from hydrostatics, through steady and unsteady flows, to waves and tides. The author draws a careful distinction between kinematic and dynamic motions - the latter he treats at some length by the method of characteristics, regarded as one of the more rigorous approaches to unsteady flow. A special feature is the final chapter, devoted to the disruption of free surfaces by air and bubble motion, especially in pipes.

Non-Hydrostatic Free Surface Flows

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Author :
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.

Interaction of Strong Turbulence with Free Surfaces

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Author :
Publisher : World Scientific
ISBN 13 : 9810249527
Total Pages : 160 pages
Book Rating : 4.8/5 (12 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. This book was released on 2002 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: A useful source of ideas and information for scientists whose work involves understanding and modelling turbulent flows with free surfaces.

River Flow 2020

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Author :
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.

Transient Free Surface Flows in Building Drainage Systems

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Author :
Publisher : Routledge
ISBN 13 : 1136929576
Total Pages : 307 pages
Book Rating : 4.1/5 (369 download)

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Book Synopsis Transient Free Surface Flows in Building Drainage Systems by : John Swaffield

Download or read book Transient Free Surface Flows in Building Drainage Systems written by John Swaffield and published by Routledge. This book was released on 2015-08-20 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change will present a series of challenges to engineers concerned with the provision of both building internal appliance drainage networks and rainwater systems within the building boundary, generally identified as the connection to the sewer network. Climate change is now recognised as presenting both water shortage and enhanced rainfall design scenarios. In response to predictions about immanent climate change Transient Free Surface Flows in Building Drainage Systems addresses problems such as the reduction in water available to remove waste from buildings, and conversely, the increase in frequency of tropical-type torrential rain. Starting with introductory chapters that explain the theories and principles of solid transport, free surface flows within drainage networks, and attenuating appliance discharge flows, this book allows readers from a variety of backgrounds to fully engage with this crucial subject matter. Later chapters apply these theories to the design of sanitary and rainwater systems. Case studies highlight the applicability of the method in assessing the appropriateness of design approaches. In this unique book, research in modelling for free surface flows at Edinburgh’s Heriot-Watt University is drawn on to provide a highly authoritative, physics-based study of this complex engineering issue.

Free-Surface Flow:

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Author :
Publisher : Butterworth-Heinemann
ISBN 13 : 0128154888
Total Pages : 848 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Free-Surface Flow: by : Nikolaos D. Katopodes

Download or read book Free-Surface Flow: written by Nikolaos D. Katopodes and published by Butterworth-Heinemann. This book was released on 2018-08-30 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free-Surface Flow: Shallow-Water Dynamics presents a novel approach to this phenomenon. It bridges the gap between traditional books on open-channel flow and analytical fluid mechanics. Shallow-water theory is established by formal integration of the Navier-Stokes equations, and boundary resistance is developed by a rigorous construction of turbulent flow models for channel flow. In addition, the book presents a comprehensive description of shallow-water waves by mathematical analysis. These methods form the foundation for understanding flood routing, sudden water releases, dam and levee break, sluice gate dynamics and wave-current interaction. Bridges the gap between traditional books on open-channel flow and wave mechanics. Presents a comprehensive description of shallow-water waves by characteristic and bicharacteristic analysis. Presents techniques for wave control and active flood mitigation.

Mesoscale Analysis of Hydraulics

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Author :
Publisher : Springer Nature
ISBN 13 : 9811597855
Total Pages : 253 pages
Book Rating : 4.8/5 (115 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 Nature. This book was released on 2020-12-03 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents a series of complicated hydraulic phenomena and related mechanism of high-speed flows in head-head dam. According to the basic hydraulic theory, detailed experiments and numerical simulations, microscopic scale analysis on cavitation bubbles, air bubbles, turbulent eddy vortices and sand grains are examined systemically. These investigations on microscopic fluid mechanics, including cavitation erosion, aeration protection, air–water flow, energy dissipation and river-bed scouring, allow a deep understanding of hydraulics in high-head dams. This book provides reference for designers and researchers in hydraulic engineering, environment engineering and fluid mechanics.

Hydraulic Modelling: An Introduction

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Author :
Publisher : CRC Press
ISBN 13 : 1351988476
Total Pages : 422 pages
Book Rating : 4.3/5 (519 download)

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Book Synopsis Hydraulic Modelling: An Introduction by : Pavel Novak

Download or read book Hydraulic Modelling: An Introduction written by Pavel Novak and published by CRC Press. This book was released on 2018-10-24 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modelling forms a vital part of all engineering design, yet many hydraulic engineers are not fully aware of the assumptions they make. These assumptions can have important consequences when choosing the best model to inform design decisions. Considering the advantages and limitations of both physical and mathematical methods, this book will help you identify the most appropriate form of analysis for the hydraulic engineering application in question. All models require the knowledge of their background, good data and careful interpretation and so this book also provides guidance on the range of accuracy to be expected of the model simulations and how they should be related to the prototype. Applications to models include: open channel systems closed conduit flows storm drainage systems estuaries coastal and nearshore structures hydraulic structures. This an invaluable guide for students and professionals.

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

Advances in Hydroinformatics

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Publisher : Springer
ISBN 13 : 9812876154
Total Pages : 624 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Advances in Hydroinformatics by : Philippe Gourbesville

Download or read book Advances in Hydroinformatics written by Philippe Gourbesville and published by Springer. This book was released on 2015-08-21 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of extended papers based on presentations given during the SIMHYDRO 2014 conference, held in Sophia Antipolis in June 2014. It focuses on the modeling and simulation of fast hydraulic transients, on 3D modeling, and on uncertainties and multiphase flows. The book explores both the limitations and performance of current models and presents the latest developments based on new numerical schemes, high-performance computing, multiphysics and multiscale methods, and better interaction with field or scale model data. It addresses the interests of practitioners, stakeholders, researchers and engineers active in this field.

Reaeration at Low-head Hydraulic Structures

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Author :
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Reaeration at Low-head Hydraulic Structures by : Steve C. Wilhelms

Download or read book Reaeration at Low-head Hydraulic Structures written by Steve C. Wilhelms and published by . This book was released on 1993 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: