Essential Concepts in Sediment Transport Processes

Essential Concepts in Sediment Transport Processes PDF Author: Alice Grenouille
Publisher:
ISBN: 9781632393159
Category : Sediment transport
Languages : en
Pages : 0

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Book Description
This book presents a variety of topics related to sediment transport. It extensively discusses sediment dynamics, thereby helping in understanding effective management of aquatic environment. Economic and environmental consequences, especially in cases associated with anthropogenic involvement, are also discussed.

Essential Concepts in Sediment Transport Processes

Essential Concepts in Sediment Transport Processes PDF Author: Alice Grenouille
Publisher:
ISBN: 9781632393159
Category : Sediment transport
Languages : en
Pages : 0

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Book Description
This book presents a variety of topics related to sediment transport. It extensively discusses sediment dynamics, thereby helping in understanding effective management of aquatic environment. Economic and environmental consequences, especially in cases associated with anthropogenic involvement, are also discussed.

Mechanics of Coastal Sediment Transport

Mechanics of Coastal Sediment Transport PDF Author: J?rgen Freds?e
Publisher: World Scientific
ISBN: 9789810208400
Category : Science
Languages : en
Pages : 406

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Book Description
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.

A Primer of Basic Concepts of Lakeshore Processes

A Primer of Basic Concepts of Lakeshore Processes PDF Author: David B. Duane
Publisher:
ISBN:
Category : Beach erosion
Languages : en
Pages : 36

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Book Description


An Introduction to Hydraulics of Fine Sediment Transport

An Introduction to Hydraulics of Fine Sediment Transport PDF Author: Ashish J Mehta
Publisher: World Scientific Publishing Company
ISBN: 9814449504
Category : Technology & Engineering
Languages : en
Pages : 1060

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Book Description
This book presents observations on the phenomena of fine sediment transport and their explanations under process-related divisions such as flocculation, erosion, and deposition. The text is a compilation of the author's lecture notes from nearly four decades of teaching and guiding graduate students in civil and coastal engineering. Illustrations of fine sediment transport processes and their complexities given in the book are taken from field and laboratory-based observations by the author and his students, as well as numerous investigators. The wide-ranging composition of particles (of inorganic and organic matter), their universal presence and their complex interactions with hydraulic forces make this branch of science a difficult one to deal with in a single treatise. It is therefore essential to study fine sediment transport as an independent subject rather than cover it in no more than a single chapter as many texts on coarse sediment transport have done. Even though the entire coverage is “introductory”, the twelve chapters collectively include more material than what can be reasonably dealt with in a one semester, three-credit course. The book includes an extensive description of the components of fine-grained — especially cohesive — sediment transport. It covers the development of the subject in scientific and engineering applications mainly from the 1950s to its present state. Solved examples and chapter-end exercises are also included. This text is aimed at senior civil engineering undergraduates and graduate students who, in the normal course of their study, seldom come across the subject of fine sediment transport in their curricula. Interested students should have a basic understanding of the mechanics of fluid flow and open channel hydraulics.

Sandy Beach Morphodynamics

Sandy Beach Morphodynamics PDF Author: Derek Jackson
Publisher: Elsevier
ISBN: 0081029276
Category : Science
Languages : en
Pages : 814

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Book Description
Sandy beaches represent some of the most dynamic environments on Earth and examining their morphodynamic behaviour over different temporal and spatial scales is challenging, relying on multidisciplinary approaches and techniques. Sandy Beach Morphodynamics brings together the latest research on beach systems and their morphodynamics and the ways in which they are studied in 29 chapters that review the full spectrum of beach morphodynamics. The chapters are written by leading experts in the field and provide introductory level understanding of physical processes and resulting landforms, along with more advanced discussions. Includes chapters that are written by the world's leading experts, including the latest up-to-date thinking on a variety of subject areas Covers state-of-the-art techniques, bringing the reader the latest technologies/methods being used to understand beach systems Presents a clear-and-concise description of processes and techniques that enables a clear understanding of coastal processes

Mechanics of Sediment Transport

Mechanics of Sediment Transport PDF Author: Ning Qian
Publisher: Amer Society of Civil Engineers
ISBN: 9780784404003
Category : Technology & Engineering
Languages : en
Pages : 913

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Book Description
Chien (hydraulic engineering, Tsinghua University) and Wan (China Institute of Water Resources and Hydro-power) cover every essential phase of the mechanics of sediment transport by examining the processes of erosion, transportation and deposition of sediment particles under gravity, flowing water,

Encyclopedia of Estuaries

Encyclopedia of Estuaries PDF Author: Michael J. Kennish
Publisher: Springer
ISBN: 9789401788007
Category : Science
Languages : en
Pages : 790

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Book Description
The Encyclopedia of Estuaries, part of Springer's Encyclopedia of Earth Sciences Series, provides a single, state-of-the-art, comprehensive reference volume on estuaries for research scientists, educators, students, and others. Consisting of almost 270 subject entries in an easy-to-use format, this volume covers the physical, chemical, and biological characteristics of estuaries. In total more than 225 authors from around the world have contributed to the encyclopedia on such diverse subjects as biotic communities, essential habitats, food webs, fisheries, hydrology, pollution, conservation, and many more. The Encyclopedia of Estuaries will meet the needs of professionals worldwide by supplying detailed information from world-class estuarine and marine scientists as well as experts from other fields of study.

Mitigating Shore Erosion Along Sheltered Coasts

Mitigating Shore Erosion Along Sheltered Coasts PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309103460
Category : Science
Languages : en
Pages : 189

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Book Description
Like ocean beaches, sheltered coastal areas experience land loss from erosion and sea level rise. In response, property owners often install hard structures such as bulkheads as a way to prevent further erosion, but these structures cause changes in the coastal environment that alter landscapes, reduce public access and recreational opportunities, diminish natural habitats, and harm species that depend on these habitats for shelter and food. Mitigating Shore Erosion Along Sheltered Coasts recommends coastal planning efforts and permitting policies to encourage landowners to use erosion control alternatives that help retain the natural features of coastal shorelines.

Coastal Processes

Coastal Processes PDF Author: Tomoya Shibayama
Publisher: World Scientific
ISBN: 9812813950
Category : Technology & Engineering
Languages : en
Pages : 228

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Book Description
Features concepts in coastal engineering and their application to coastal processes and disaster prevention works. This title describes basic concepts of coastal engineering, dealing mainly with wave-induced physical problems. It consists of the author's results of 30 years' scientific research on the progress of coastal sediment transport study.

Sediment Transport in Aquatic Environments

Sediment Transport in Aquatic Environments PDF Author: Andrew Manning
Publisher: BoD – Books on Demand
ISBN: 9533075864
Category : Science
Languages : en
Pages : 347

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Book Description
Sediment Transport in Aquatic Environments is a book which covers a wide range of topics. The effective management of many aquatic environments, requires a detailed understanding of sediment dynamics. This has both environmental and economic implications, especially where there is any anthropogenic involvement. Numerical models are often the tool used for predicting the transport and fate of sediment movement in these situations, as they can estimate the various spatial and temporal fluxes. However, the physical sedimentary processes can vary quite considerably depending upon whether the local sediments are fully cohesive, non-cohesive, or a mixture of both types. For this reason for more than half a century, scientists, engineers, hydrologists and mathematicians have all been continuing to conduct research into the many aspects which influence sediment transport. These issues range from processes such as erosion and deposition to how sediment process observations can be applied in sediment transport modeling frameworks. This book reports the findings from recent research in applied sediment transport which has been conducted in a wide range of aquatic environments. The research was carried out by researchers who specialize in the transport of sediments and related issues. I highly recommend this textbook to both scientists and engineers who deal with sediment transport issues.