Hydraulic And Dynamic Assessment Of Triangular Labyrinth Weirs And Wier Pool Type Fishways

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Hydraulic and Dynamic Assessment of Triangular Labyrinth Weirs and Wier-pool Type Fishways

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Author : Shahram Dizabadi
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (128 download)

Book Synopsis Hydraulic and Dynamic Assessment of Triangular Labyrinth Weirs and Wier-pool Type Fishways by : Shahram Dizabadi

Download or read book Hydraulic and Dynamic Assessment of Triangular Labyrinth Weirs and Wier-pool Type Fishways written by Shahram Dizabadi and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The hydraulic performance of traditional labyrinth weirs has been extensively studied in the literature. The research outcomes indicated that labyrinth weirs have many hydraulic advantages to pass more flow with a constant water head which reduces the construction cost and improve flood prevention. In this study, a series of laboratory experiments was conducted to test a new weir design based on a classical triangular labyrinth weir. A square pool was added to the vertex of a triangular labyrinth weir in two different directions to form two new designs named as labyrinth weirs with upstream and downstream pools. Detailed velocity and turbulence measurements were conducted using an Acoustic Doppler Velocimetry (ADV) probe to investigate the flow dynamics and turbulence characteristics of the new design in both free and submerged flow conditions. The ability of using a series of the newly design weirs as a fish passage was tested by constructing a series of weirs with different weir spacing. The upstream flow velocities in three directions and the mean and the turbulent kinetic energies (TKE) were measured with the ADV probe. The mean velocity and the turbulent kinetic energy distribution indicated that the maximum range occurred in the corner of the main sidewall of the weir and the pool's sidewalls. The maximum longitudinal and vertical velocities and TKE for the weir with the upstream pool occurred inside the pool, whereas the maximum lateral velocity located in the vicinity of the main sidewall of the weir. In addition, the lateral velocity in the labyrinth weir with the upstream pool changed to the elevation equal to 70% of the upstream water level.

Energy Dissipation in Hydraulic Structures

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Author : Hubert Chanson
Publisher : CRC Press
ISBN 13 : 1315680297
Total Pages : 178 pages
Book Rating : 4.3/5 (156 download)

Book Synopsis Energy Dissipation in Hydraulic Structures by : Hubert Chanson

Download or read book Energy Dissipation in Hydraulic Structures written by Hubert Chanson and published by CRC Press. This book was released on 2015-05-12 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in technology have permitted the construction of large dams, reservoirs and channels. This progress has necessitated the development of new design and construction techniques, particularly with the provision of adequate flood release facilities. Chutes and spillways are designed to spill large water discharges over a hydraulic struc

Fish Passes

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Author : Gerd Marmulla
Publisher : Food & Agriculture Organization of the UN (FAO)
ISBN 13 : 9789251048948
Total Pages : 118 pages
Book Rating : 4.0/5 (489 download)

Book Synopsis Fish Passes by : Gerd Marmulla

Download or read book Fish Passes written by Gerd Marmulla and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2002-01-01 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many fish species, like salmon and sturgeon, undertake extended migrations as part of their basic behavior, and other fish and invertebrates also undertake short-term or small-scale migrations at certain phases of their life cycles. Activities such as dam construction for water supply and power generation, channelization for navigation and flood control, land drainage and wetland reclamation for agricultural and urban use all have profound impact on the aquatic ecosystem and thus on natural fish populations. Fish passes are often the only way to make it possible for aquatic fauna to pass obstacles that block their up-river journey. Based on knowledge and experience from mainly Europe and North America, this book describes the various types of fish passes, with special emphasis to "close-to-nature" solutions.

Design of Small Dams

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Author : United States. Bureau of Reclamation
Publisher :
ISBN 13 :
Total Pages : 860 pages
Book Rating : 4.:/5 (31 download)

Book Synopsis Design of Small Dams by : United States. Bureau of Reclamation

Download or read book Design of Small Dams written by United States. Bureau of Reclamation and published by . This book was released on 1973 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydraulics of Spillways and Energy Dissipators

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Author : Rajnikant M. Khatsuria
Publisher : CRC Press
ISBN 13 : 0203996984
Total Pages : 673 pages
Book Rating : 4.2/5 (39 download)

Book Synopsis Hydraulics of Spillways and Energy Dissipators by : Rajnikant M. Khatsuria

Download or read book Hydraulics of Spillways and Energy Dissipators written by Rajnikant M. Khatsuria and published by CRC Press. This book was released on 2004-10-27 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: An unsurpassed treatise on the state-of-the-science in the research and design of spillways and energy dissipators, Hydraulics of Spillways and Energy Dissipators compiles a vast amount of information and advancements from recent conferences and congresses devoted to the subject. It highlights developments in theory and practice and emphasizing top

Riding to Arms

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Author : Charles Caramello
Publisher : University Press of Kentucky
ISBN 13 : 0813182328
Total Pages : 330 pages
Book Rating : 4.8/5 (131 download)

Book Synopsis Riding to Arms by : Charles Caramello

Download or read book Riding to Arms written by Charles Caramello and published by University Press of Kentucky. This book was released on 2022-01-18 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horses and horsemen played central roles in modern European warfare from the Renaissance to the Great War of 1914-1918, not only determining victory in battle, but also affecting the rise and fall of kingdoms and nations. When Shakespeare's Richard III cried, "A horse, a horse, my kingdom for a horse!" he attested to the importance of the warhorse in history and embedded the image of the warhorse in the cultural memory of the West. In Riding to Arms: A History of Horsemanship and Mounted Warfare, Charles Caramello examines the evolution of horsemanship—the training of horses and riders—and its relationship to the evolution of mounted warfare over four centuries. He explains how theories of horsemanship, navigating between art and utility, eventually settled on formal manège equitation merged with outdoor hunting equitation as the ideal combination for modern cavalry. He also addresses how the evolution of firepower and the advent of mechanized warfare eventually led to the end of horse cavalry. Riding to Arms tracks the history of horsemanship and cavalry through scores of primary texts ranging from Federico Grisone's Rules of Riding (1550) to Lt.-Colonel E.G. French's Good-Bye to Boot and Saddle (1951). It offers not only a history of horsemen, horse soldiers, and horses, but also a survey of the seminal texts that shaped that history.

Labyrinth and Piano Key Weirs

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Author : Sébastien Erpicum
Publisher : CRC Press
ISBN 13 : 0203804066
Total Pages : 314 pages
Book Rating : 4.2/5 (38 download)

Book Synopsis Labyrinth and Piano Key Weirs by : Sébastien Erpicum

Download or read book Labyrinth and Piano Key Weirs written by Sébastien Erpicum and published by CRC Press. This book was released on 2011-05-10 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Labyrinth spillways are almost as old as dam engineering. In spite of the fact that they appear as a very good technical-economical compromise, only 0.1% of large dams are equipped with such weirs. The main reason for this is that traditional labyrinth weirs usually cannot be installed on top of concrete gravity dams as they require a large foundat

Hydraulic Structures

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Author : Sheng-Hong Chen
Publisher : Springer
ISBN 13 : 3662473313
Total Pages : 1048 pages
Book Rating : 4.6/5 (624 download)

Book Synopsis Hydraulic Structures by : Sheng-Hong Chen

Download or read book Hydraulic Structures written by Sheng-Hong Chen and published by Springer. This book was released on 2015-06-09 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses in detail the planning, design, construction and management of hydraulic structures, covering dams, spillways, tunnels, cut slopes, sluices, water intake and measuring works, ship locks and lifts, as well as fish ways. Particular attention is paid to considerations concerning the environment, hydrology, geology and materials etc. in the planning and design of hydraulic projects. It also considers the type selection, profile configuration, stress/stability calibration and engineering countermeasures, flood releasing arrangements and scouring protection, operation and maintenance etc. for a variety of specific hydraulic structures. The book is primarily intended for engineers, undergraduate and graduate students in the field of civil and hydraulic engineering who are faced with the challenges of extending our understanding of hydraulic structures ranging from traditional to groundbreaking, as well as designing, constructing and managing safe, durable hydraulic structures that are economical and environmentally friendly.

Turbulent Jets

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Author : N. Rajaratnam
Publisher : Elsevier
ISBN 13 : 0080869963
Total Pages : 315 pages
Book Rating : 4.0/5 (88 download)

Book Synopsis Turbulent Jets by : N. Rajaratnam

Download or read book Turbulent Jets written by N. Rajaratnam and published by Elsevier. This book was released on 1976-01-01 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Turbulent Jets

Loose Boundary Hydraulics

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Author : Arved J. Raudkivi
Publisher : CRC Press
ISBN 13 : 1000099822
Total Pages : 513 pages
Book Rating : 4.0/5 ( download)

Book Synopsis Loose Boundary Hydraulics by : Arved J. Raudkivi

Download or read book Loose Boundary Hydraulics written by Arved J. Raudkivi and published by CRC Press. This book was released on 2020-12-17 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text looks at sediment transport, two-phase flow and loose boundary hydraulics which are some of the names used to identify problems of interaction between fluid flow (water or air) and its boundaries that may be non-cohesive (alluvial) or cohesive.

The Hydraulics of Open Channel Flow

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Author : Hubert Chanson
Publisher : Wiley
ISBN 13 : 9780470361030
Total Pages : 0 pages
Book Rating : 4.3/5 (61 download)

Book Synopsis The Hydraulics of Open Channel Flow by : Hubert Chanson

Download or read book The Hydraulics of Open Channel Flow written by Hubert Chanson and published by Wiley. This book was released on 1999-09-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hydraulics of Open Channel Flow is a major new textbook for senior undergraduates and postgraduate students. Dr Chanson first introduces the basic principles of open channel flow hydraulics, namely the continuity, Bernoulli and momentum principles. Applications include short transitions (e.g. intake), hydraulic jumps and flow resistance. The key topics of sediment transport, hydraulic modelling and the design of hydraulic structures are then developed in turn. This innovative textbook contains numerous examples, including practical applications, and is fully illustrated with line drawings and photographs in colour and black and white. Exercises - located at the end of each chapter and as revision sections at the end of each part - form an integral part of the text. The book concludes with major assignments, which assimilate all the knowledge into a fully coherent whole. Solutions to exercises, together with the shareware software Hydroculv, are available from the Web at: Key Features: Ideal for Use by Students and Lecturers in Civil and Environmental Engineering Numerous Exercises and Examples, Including a Supporting Website, to Aid the Reader’s Understanding Comprehensive Coverage of the Basic Principles and the Key Application Areas of the Hydraulics of Open Channel Flow the Reader is Taken Step by Step from the Basic Principles to the More Advanced Design Calculations

Quay Walls, Second Edition

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Author : J.G. de Gijt
Publisher : CRC Press
ISBN 13 : 113800023X
Total Pages : 658 pages
Book Rating : 4.1/5 (38 download)

Book Synopsis Quay Walls, Second Edition by : J.G. de Gijt

Download or read book Quay Walls, Second Edition written by J.G. de Gijt and published by CRC Press. This book was released on 2013-12-02 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the handbook of Quay Walls provides the reader with essential knowledge for the planning, design, execution and maintenance of quay walls, as well as general information about historical developments and lessons learned from the observation of ports in various countries. Technical chapters are followed by a detailed calculation of a quay wall based on a semi-probabilistic design procedure, which applies the theory presented earlier. Since the publication of the Dutch edition in 2003 and the English version in 2005, considerable new experience has been obtained by the many practitioners using the book, prompting the update of this handbook. Moreover, the introduction of the Eurocodes in 2012 has prompted a complete revision of the Design chapter, which is now compliant with the Eurocodes. Furthermore, additional recommendations for using FEM-analysis in quay wall design have been included. In response to ongoing discussions within the industry about buckling criteria for steel pipe piles, a thorough research project was carried out on steel pipe piles fi lled with sand and on piles without sand. The results of this research programme have also been incorporated in this new version. Finally, the section on corrosion has been updated to refl ect the latest knowledge and attention has been given to the latest global developments in quay wall engineering. The new edition was made possible thanks to the contributions of numerous experts from the Netherlands and Belgium.

Lock Gates and Other Closures in Hydraulic Projects

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Author : Ryszard Daniel
Publisher : Butterworth-Heinemann
ISBN 13 : 0128096136
Total Pages : 996 pages
Book Rating : 4.1/5 (28 download)

Book Synopsis Lock Gates and Other Closures in Hydraulic Projects by : Ryszard Daniel

Download or read book Lock Gates and Other Closures in Hydraulic Projects written by Ryszard Daniel and published by Butterworth-Heinemann. This book was released on 2018-11-27 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lock Gates and Other Closures in Hydraulic Projects shares the authors practical experience in design, engineering, management and other relevant aspects with regard to hydraulic gate projects. This valuable reference on the design, construction, operation and maintenance of navigation lock gates, movable closures of weirs, flood barriers, and gates for harbor and shipyard docks provides systematic coverage on all structural types of hydraulic gates, the selection of gate types, and their advantages and disadvantages. The discussion includes the latest views in new domains, such as environmental impact of hydraulic gate projects, sustainability assessments, relation with the issues of global climate change, handling accidents and calamities, and the bases of asset management. Heavily illustrated, this reference provides a generous amount of case studies based on the author’s own and their colleagues’ experiences from recent projects in Europe, America and other continents. Presents extensive coverage of the operational profiles of hydraulic closures, including gates in navigation locks, movable closures on river weirs, closures of flood barriers, spillway closures and valves, and more Outlines the different structural types of hydraulic gates, including miter gates, vertical lift gates, flap and hinged crest gates, radial gates, rolling and barge gates, sector gates and many other Clearly outlines the selection process for gates for navigation locks, river weirs, flood barriers, hydroelectric plants, shipyard docks and other hydraulic structures Provides comprehensive discussion of design loads and other actions to which hydraulic gates may be subjected during their service life, followed by an overview of analysis methods and tools Addresses the newest challenges and concerns in hydraulic gate projects, such as environmental impact of hydraulic gate projects, risk-based design, sustainability issues, handling accidents and calamities, and gate maintenance in view of asset management Presents the experiences from many recent projects in Europe and America, including the rolling gates in large European sea locks, gates in the Panama Canal new locks, flood barriers in New Orleans and the Netherlands

Dams, Fish and Fisheries

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Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251046944
Total Pages : 180 pages
Book Rating : 4.0/5 (469 download)

Book Synopsis Dams, Fish and Fisheries by : Food and Agriculture Organization of the United Nations

Download or read book Dams, Fish and Fisheries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of free longitudinal passage of river fauna is stressed.

Design Hydrology and Sedimentology for Small Catchments

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Author : C. T. Haan
Publisher : Elsevier
ISBN 13 : 0123123402
Total Pages : 603 pages
Book Rating : 4.1/5 (231 download)

Book Synopsis Design Hydrology and Sedimentology for Small Catchments by : C. T. Haan

Download or read book Design Hydrology and Sedimentology for Small Catchments written by C. T. Haan and published by Elsevier. This book was released on 1994-06-27 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Clean Water Act, with its emphasis on storm water and sediment control in urban areas, has created a compelling need for information in small-catchment hydrology. Design Hydrology and Sedimentology for Small Catchments provides the basic information and techniques required for understanding and implementing design systems to control runoff, erosion, and sedimentation. It will be especially useful to those involved in urban and industrial planning anddevelopment, surface mining activities, storm water management, sediment control, and environmental management. This class-tested text, which presents many solved problems throughout as well as solutions at the end of each chapter, is suitable for undergraduate, graduate, and continuing education courses. In addition, practicing professionals will find it a valuable reference. Anderson/Woessner: APPLIED GROUNDWATER MODELING (1992) Shuirman/Slosson: FORENSIC ENGINEERING (1992) de Marsily: QUANTITATIVE HYDROGEOLOGY (1986) Selley: APPLIED SEDIMENTOLOGY, THIRD EDITION (1988) Huyakorn: COMPUTATIONAL METHODS IN SUBSURFACE FLOW (1986) Pinder: FINITE ELEMENT MODELING IN SURFACE AND SUBSURFACE HYDROLOGY (1977) Key Features * Covers major new improvements and state-of-the-art technologies in sediment control technology * Provides in-depth information on estimating the impact of land-use changes on runoff and flood flows, as well as on estimating erosion and sediment yield from small catchments * Presents superior coverage on design of flood and sediment detention ponds and design of runoff and sediment control measures

Scouring

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Author : H.N.C. Breusers
Publisher : CRC Press
ISBN 13 : 1000108503
Total Pages : 152 pages
Book Rating : 4.0/5 (1 download)

Book Synopsis Scouring by : H.N.C. Breusers

Download or read book Scouring written by H.N.C. Breusers and published by CRC Press. This book was released on 2020-08-13 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information and technical data concerning scouring/erosion caused by water fl in rivers and streams. More specifically, how certain structures exaggerate this natural process by restricting water flow, causing constriction and loc scour. Material presented is from both field studies and laboratories

Erosion and Riprap Requirements at Culvert and Storm-drain Outlets

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Author : Joseph P. Bohan
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Erosion and Riprap Requirements at Culvert and Storm-drain Outlets by : Joseph P. Bohan

Download or read book Erosion and Riprap Requirements at Culvert and Storm-drain Outlets written by Joseph P. Bohan and published by . This book was released on 1970 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: