Mechanics of Coastal Sediment Transport

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Publisher : World Scientific
ISBN 13 : 9789810208400
Total Pages : 406 pages
Book Rating : 4.2/5 (84 download)

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Book Synopsis Mechanics of Coastal Sediment Transport by : J?rgen Freds?e

Download or read book Mechanics of Coastal Sediment Transport written by J?rgen Freds?e and published by World Scientific. This book was released on 1992 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book treats the subject of sediment transport in the marine environment, covering transport of non-cohesive sediment by waves and current in- and outside the surf zone. It can be read independently, but a background in hydraulics and basic wave mechanics is required. It is intended for M.Sc. and Ph.D. students. The primary aim of the book is to describe the physical processes of sediment transport and how to represent them in mathematical models. It does not present a large number of different formulae for the sediment transport rates under various conditions. The book can be divided in two main parts; in the first, the relevant hydrodynamic theory is described; in the second, sediment transport and morphological development are treated. The hydrodynamic part contains a review of elementary theory for water waves, chapters on the turbulent wave boundary layer and the turbulent interaction between waves and currents, and finally, surf zone hydrodynamics and wave driven currents. The part on sediment transport introduces the basic concepts (critical bed shear stress, bed load, suspended load and sheet layer, near-bed concentration, effect of sloping bed); it treats suspended sediment in waves and current and in the surf zone, and current and wave-generated bed forms. Finally, the modelling of cross-shore and long-shore sediment transport is described together with the development, of coastal profiles and coastlines.

Tide-Influenced Sedimentary Environments and Facies

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Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Tide-Influenced Sedimentary Environments and Facies by : P.L. de Boer

Download or read book Tide-Influenced Sedimentary Environments and Facies written by P.L. de Boer and published by . This book was released on 1988 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-day Symposium on Clastic Tidal Deposits was organlzed In Utrecht in August 1985, and attended by about 200 participants. Durlng the meeting some 60 papers and 25 posters were presented, while simultaneously workshops on varlous topics were held. The meeting was generously sponsored by the International Asso ciation of Sedimentologists, the Royal Dutch I Shell Exploration and Productlon Laboratories, Brltish Petroleum Company, Chevron Oil Company, and K.L.M. This volume contalns extended versions of papers that were presented durlng the meeting, papers reporting about items studied durlng the excursions, and, more over, several contributions which were soliclted after the conference In order to make the volume more representative. As in most fields of sedimentological research, the comparlson of recent processes and products with ancient counterparts and vlce versa is important for under standing the full sequence of processes and events that lead to the final end product of tide-influenced sedimentary environments. In this respect we are happy that recent as weil as fossil sediments get ample attention. Research on tidal sedimentary processes and products has tradltionally put much emphasis on siliciclastic sediments. Still, carbonate and mixed carbonate/silici clastic sediments, though being subject to tidal influences in many places, receive little· attention in this respect, which, we regret; is also reflected In this volume.

Modeling and Practice of Erosion and Sediment Transport under Change

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Author :
Publisher : MDPI
ISBN 13 : 3039214314
Total Pages : 212 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Modeling and Practice of Erosion and Sediment Transport under Change by : Mohamed Meddi

Download or read book Modeling and Practice of Erosion and Sediment Transport under Change written by Mohamed Meddi and published by MDPI. This book was released on 2019-09-17 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate and anthropogenic changes impact the conditions of erosion and sediment transport in rivers. Rainfall variability and, in many places, the increase of rainfall intensity have a direct impact on rainfall erosivity. Increasing changes in demography have led to the acceleration of land cover changes in natural areas, as well as in cultivated areas, and, sometimes, in degraded areas and desertified landscapes. These anthropogenized landscapes are more sensitive to erosion. On the other hand, the increase in the number of dams in watersheds traps a great portion of sediment fluxes, which do not reach the sea in the same amount, nor at the same quality, with consequences on coastal geomorphodynamics. This book is dedicated to studies on sediment fluxes from continental areas to coastal areas, as well as observation, modeling, and impact analysis at different scales from watershed slopes to the outputs of large river basins. This book is concentrated on a number of keywords: “erosion” and “sediment transport”, “model” and “practice”, and “change”. The keywords are briefly discussed with respect to the relevant literature. The contributions in this book address observations and models based on laboratory and field data, allowing researchers to make use of such resources in practice under changing conditions.

River Dynamics

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Publisher : Cambridge University Press
ISBN 13 : 1108173780
Total Pages : 544 pages
Book Rating : 4.1/5 (81 download)

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Book Synopsis River Dynamics by : Bruce L. Rhoads

Download or read book River Dynamics written by Bruce L. Rhoads and published by Cambridge University Press. This book was released on 2020-04-29 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers are important agents of change that shape the Earth's surface and evolve through time in response to fluctuations in climate and other environmental conditions. They are fundamental in landscape development, and essential for water supply, irrigation, and transportation. This book provides a comprehensive overview of the geomorphological processes that shape rivers and that produce change in the form of rivers. It explores how the dynamics of rivers are being affected by anthropogenic change, including climate change, dam construction, and modification of rivers for flood control and land drainage. It discusses how concern about environmental degradation of rivers has led to the emergence of management strategies to restore and naturalize these systems, and how river management techniques work best when coordinated with the natural dynamics of rivers. This textbook provides an excellent resource for students, researchers, and professionals in fluvial geomorphology, hydrology, river science, and environmental policy.

Encyclopedia of Sedimentology

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Author :
Publisher : Springer
ISBN 13 :
Total Pages : 936 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Encyclopedia of Sedimentology by : Rhodes Whitmore Fairbridge

Download or read book Encyclopedia of Sedimentology written by Rhodes Whitmore Fairbridge and published by Springer. This book was released on 1978-11 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scholarly work on sedimentology. Each article is signed and has a bibliography. Illustrated. Indexed.

Gravel-Bed Rivers

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Publisher : John Wiley & Sons
ISBN 13 : 111897140X
Total Pages : 850 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Gravel-Bed Rivers by : Daizo Tsutsumi

Download or read book Gravel-Bed Rivers written by Daizo Tsutsumi and published by John Wiley & Sons. This book was released on 2017-07-05 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from key researchers across the globe, and edited by internationally recognized leading academics, Gravel-bed Rivers: Processes and Disasters presents the definitive review of current knowledge of gravel-bed rivers. Continuing an established and successful series of scholarly reports, this book consists of the papers presented at the 8th International Gravel-bed Rivers Workshop. Focusing on all the recent progress that has been made in the field, subjects covered include flow, physical modeling, sediment transport theory, techniques and instrumentation, morphodynamics and ecological topics, with special attention given to aspects of disasters relevant to sediment supply and integrated river management. This up-to-date compendium is essential reading for geomorphologists, river engineers and ecologists, river managers, fluvial sedimentologists and advanced students in these fields.

Hydrodynamics of Free Surface Flows

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Publisher : John Wiley & Sons
ISBN 13 : 9780470319635
Total Pages : 360 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Hydrodynamics of Free Surface Flows by : Jean-Michel Hervouet

Download or read book Hydrodynamics of Free Surface Flows written by Jean-Michel Hervouet and published by John Wiley & Sons. This book was released on 2007-06-13 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive guide for accurate state-of-the-art modelling of free surface flows Understanding the dynamics of free surface flows is the starting point of many environmental studies, impact studies, and waterworks design. Typical applications, once the flows are known, are water quality, dam impact and safety, pollutant control, and sediment transport. These studies used to be done in the past with scale models, but these are now being replaced by numerical simulation performed by software suites called “hydro-informatic systems”. The Telemac system is the leading software package worldwide, and has been developed by Electricité de France and Jean-Michel Hervouet, who is the head and main developer of the Telemac project. Written by a leading authority on Computational Fluid Dynamics, the book aims to provide environmentalists, hydrologists, and engineers using hydro-informatic systems such as Telemac and the finite element method, with the knowledge of the basic principles, capabilities, different hypotheses, and limitations. In particular this book: presents the theory for understanding hydrodynamics through an extensive array of case studies such as tides, tsunamis, storm surges, floods, bores, dam break flood waves, density driven currents, hydraulic jumps, making this a principal reference on the topic gives a detailed examination and analysis of the notorious Malpasset dam failure includes a coherent description of finite elements in shallow water delivers a significant treatment of the state-of-the-art flow modelling techniques using Telemac, developed by Electricité de France provides the fundamental physics and theory of free surface flows to be utilised by courses on environmental flows Hydrodynamics of Free Surface Flows is essential reading for those involved in computational fluid dynamics and environmental impact assessments, as well as hydrologists, and bridge, coastal and dam engineers. Guiding readers from fundamental theory to the more advanced topics in the application of the finite element method and the Telemac System, this book is a key reference for a broad audience of students, lecturers, researchers and consultants, right through to the community of users of hydro-informatics systems.

Techniques in Sedimentology

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Publisher : Wiley-Blackwell
ISBN 13 : 9780632013722
Total Pages : 408 pages
Book Rating : 4.0/5 (137 download)

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Book Synopsis Techniques in Sedimentology by : M. E. Tucker

Download or read book Techniques in Sedimentology written by M. E. Tucker and published by Wiley-Blackwell. This book was released on 1991-01-15 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The techniques available for the study of sediments and sedimentary rocks form the focus of this book. While field aspects are included, greater emphasis is placed on the laboratory examination of sediments. Each chapter provides introductory background material and then proceeds to a discussion of technique, the equipment, and its limitations. A concluding section includes examples of how the techniques can be used to solve sedimentological problems. Techniques in Sedimentology is an unrivalled textbook for undergraduate and postgraduate students and of great use to many other geologists.

Dynamics of Marine Sands

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Author :
Publisher : Thomas Telford
ISBN 13 : 9780727725844
Total Pages : 280 pages
Book Rating : 4.7/5 (258 download)

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Book Synopsis Dynamics of Marine Sands by : Richard Soulsby

Download or read book Dynamics of Marine Sands written by Richard Soulsby and published by Thomas Telford. This book was released on 1997 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The practical engineer looking for an urgent solution to a sediment-related project often finds that the results of the relevant academic research are published in unfamiliar language in publications that are not easily available. Dynamics of marine sands bridges the gap between academic research and practical applications by summarising the research results in a unified form, backed up with worked examples and case studies. This comprehensive new book presents methods for calculating the various hydrodynamic and sediment dynamic quantities necessary for marine sediment transport applications, and recommends the most appropriate methods to use for engineering projects.

Calculation of Suspended Sediment Transport by Combined Wave-current Flows

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Author :
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Calculation of Suspended Sediment Transport by Combined Wave-current Flows by : Palitha Nalin Wikramanayake

Download or read book Calculation of Suspended Sediment Transport by Combined Wave-current Flows written by Palitha Nalin Wikramanayake and published by . This book was released on 1994 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

River Mechanics

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Publisher : Cambridge University Press
ISBN 13 : 1107462770
Total Pages : 527 pages
Book Rating : 4.1/5 (74 download)

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Book Synopsis River Mechanics by : Pierre Y. Julien

Download or read book River Mechanics written by Pierre Y. Julien and published by Cambridge University Press. This book was released on 2018-04-12 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely updated and with three new chapters, this analysis of river dynamics is invaluable for advanced students, researchers and practitioners.

Sediment Transport in Gravel-Bed Rivers

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Publisher :
ISBN 13 :
Total Pages : 1038 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Sediment Transport in Gravel-Bed Rivers by : C. R. Thorne

Download or read book Sediment Transport in Gravel-Bed Rivers written by C. R. Thorne and published by . This book was released on 1987-09-28 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes and quantifies the movement and storage of sediment in rivers with gravel-bed material, based upon scientific and engineering principles. Papers based on theory and experiment are interspersed with case studies. Until recently, gravel-bed rivers have been under-researched, when compared with sand-bed rivers. There is a heightened interest in these rivers now, due to pressure from water resources, forestry and recreational development in upland areas.

Anastomosing Rivers

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Publisher : Koninklijk Nederlands Aardrijks
ISBN 13 :
Total Pages : 314 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Anastomosing Rivers by : Bart Makaske

Download or read book Anastomosing Rivers written by Bart Makaske and published by Koninklijk Nederlands Aardrijks. This book was released on 1998 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

General Technical Report RMRS

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Publisher :
ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis General Technical Report RMRS by :

Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Unified Sediment Transport Formulation for Coastal Inlet Application

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Publisher :
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis A Unified Sediment Transport Formulation for Coastal Inlet Application by : Benoît Camenen

Download or read book A Unified Sediment Transport Formulation for Coastal Inlet Application written by Benoît Camenen and published by . This book was released on 2007 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Coastal Inlets Research Program (CIRP) is developing predictive numerical models for simulating the waves, currents, sediment transport, and morphology change at and around coastal inlets. Water motion at a coastal inlet is a combination of quasi-steady currents such as river flow, tidal current, wind-generated current, and seiching, and of oscillatory flows generated by surface waves. Waves can also create quasi-steady currents, and the waves can be breaking or non-breaking, greatly changing potential for sediment transport. These flows act in arbitrary combinations with different magnitudes and directions to mobilize and transport sediment. Reliable prediction of morphology change requires accurate predictive formulas for sediment transport rates that smoothly match in the various regimes of water motion. This report describes results of a research effort conducted to develop unified sediment transport rate predictive formulas for application in the coastal inlet environment. The formulas were calibrated with a wide range of available measurements compiled from the laboratory and field and then implemented in the CIRP's Coastal Modeling System. Emphasis of the study was on reliable predictions over a wide range of input conditions. All relevant physical processes were incorporated to obtain greatest generality, including: (1) bed load and suspended load, (2) waves and currents, (3) breaking and non-breaking waves, (4) bottom slope, (5) initiation of motion, (6) asymmetric wave velocity, and (7) arbitrary angle between waves and current. A large database on sediment transport measurements made in the laboratory and the field was compiled to test different aspects of the formulation over the widest possible range of conditions. Other phenomena or mechanisms may also be of importance, such as the phase lag between water and sediment motion or the influence of bed forms. Modifications to the general formulation are derived to take these phenomena into account. The.

Fluvial Sediment Transport

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Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fluvial Sediment Transport by : International Atomic Energy Agency

Download or read book Fluvial Sediment Transport written by International Atomic Energy Agency and published by . This book was released on 2005 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides guidance on selected techniques for the measurement of particles moving in the fluvial environment. The potential user is directed in the selection of an appropriate technique through the presentation of operating principles, application guidelines and estimated costs.

Dynamics of Gravel-bed Rivers

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Publisher :
ISBN 13 :
Total Pages : 696 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Dynamics of Gravel-bed Rivers by : P. Billi

Download or read book Dynamics of Gravel-bed Rivers written by P. Billi and published by . This book was released on 1992 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains articles by leading international experts in their respective fields. Papers are grouped into 17 topics that cover fundamental and applied issues involving the considerable progress made on sediment transport dynamics. Recent research provides insights into subjects such as selective entrainment, equal mobility, armouring processes, transport of fine material, mathematical sediment transport and morphological models as well as the impact of engineering works and catchment development projects on channel stability.