Self-aerated Flow on Corps of Engineers Spillways
Author : Steven C. Wilhelms
Publisher :
Page : 120 pages
File Size : 44,82 MB
Release : 1994
Category : Channels (Hydraulic engineering)
ISBN :
Author : Steven C. Wilhelms
Publisher :
Page : 120 pages
File Size : 44,82 MB
Release : 1994
Category : Channels (Hydraulic engineering)
ISBN :
Author : Steven C. Wilhelms
Publisher :
Page : 634 pages
File Size : 39,76 MB
Release : 1997
Category : Hydraulics
ISBN :
Author : Weilin Xu
Publisher : Springer Nature
Page : 253 pages
File Size : 36,44 MB
Release : 2020-12-03
Category : Science
ISBN : 9811597855
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.
Author : I.R. Wood
Publisher : Routledge
Page : 152 pages
File Size : 25,71 MB
Release : 2018-04-24
Category : Science
ISBN : 1351467786
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.
Author : Carlo Gualtieri
Publisher : CRC Press
Page : 349 pages
File Size : 27,41 MB
Release : 2008-02-07
Category : Science
ISBN : 0203895355
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
Author : Hubert Chanson
Publisher : Elsevier
Page : 485 pages
File Size : 37,13 MB
Release : 2004-10-14
Category : Technology & Engineering
ISBN : 0080472699
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
Author : Farhad Yazdandoost
Publisher : Taylor & Francis
Page : 610 pages
File Size : 11,51 MB
Release : 2004-08
Category : Science
ISBN : 1135290873
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 hydrodynamics, river response to hydraulic structures and hydroinformatic applications. This proceedings provides professionals and researchers with news of interdisciplinary research findings, considering future development of the sector in its many and various applications.
Author : Hubert Chanson
Publisher : Elsevier
Page : 403 pages
File Size : 28,37 MB
Release : 1996-10-11
Category : Science
ISBN : 0080526896
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
Author : Sajjan G. Shiva
Publisher : Taylor & Francis
Page : 500 pages
File Size : 48,50 MB
Release : 2012-11-21
Category : Science
ISBN : 0203109244
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 an
Author : Hubert Chanson
Publisher : Elsevier
Page : 651 pages
File Size : 39,46 MB
Release : 2004-05-25
Category : Technology & Engineering
ISBN : 0080472974
Since the publication of its first edition in 1999, 'The Hydraulics of Open Channel Flow' has been praised by professionals, academics, students and researchers alike as the most practical modern textbook on open channel flow available. This new edition includes substantial new material on hydraulic modelling, in particular addressing unsteady open channel flows. There are also many new exercises and projects, including a major new revision assignment. This innovative textbook contains numerous examples and practical applications, and is fully illustrated with photographs. Dr Chanson introduces the basic principles of open channel flow and takes readers through the key topics of sediment transport, hydraulic modelling and the design of hydraulic structures. - Comprehensive coverage of the basic principles of key application areas of the hydraulics of open channel flow - New exercises and examples added to aid understanding - Ideal for use by students and lecturers in civil and environmental engineering