Mechanics of Coastal Sediment Transport

Mechanics of Coastal Sediment Transport

Author: J?rgen Freds?e

Publisher: World Scientific

Published: 1992

Total Pages: 406

ISBN-13: 9789810208400

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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.


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.

Mechanics of Coastal Sediment Transport

Mechanics of Coastal Sediment Transport

Author: Jørgen Fredsøe

Publisher:

Published: 1995

Total Pages: 369

ISBN-13:

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Book Synopsis Mechanics of Coastal Sediment Transport by : Jørgen Fredsøe

Download or read book Mechanics of Coastal Sediment Transport written by Jørgen Fredsøe and published by . This book was released on 1995 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coastal Bottom Boundary Layers And Sediment Transport

Coastal Bottom Boundary Layers And Sediment Transport

Author: Peter Nielsen

Publisher: World Scientific Publishing Company

Published: 1992-07-21

Total Pages: 340

ISBN-13: 9813103582

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This book is intended as a useful handbook for professionals and researchers in the areas of Physical Oceanography, Marine Geology, Coastal Geomorphology and Coastal Engineering and as a text for graduate students in these fields. With its emphasis on boundary layer flow and basic sediment transport modelling, it is meant to help fill the gap between general hydrodynamic texts and descriptive texts on marine and coastal sedimentary processes. The book commences with a review of coastal bottom boundary layer flows including the boundary layer interaction between waves and steady currents. The concept of eddy viscosity for these flows is discussed in depth because of its relation to sediment diffusivity. The quasi-steady processes of sediment transport over flat beds are discussed. Small scale coastal bedforms and the corresponding hydraulic roughness are described. The motion of suspended sand particles is studied in detail with emphasis on the possible suspension maintaining mechanisms in coastal flows. Sediment pickup functions are provided for unsteady flows. A new combined convection-diffusion model is provided for suspended sediment distributions. Different methods of sediment transport model building are presented together with some classical models.


Book Synopsis Coastal Bottom Boundary Layers And Sediment Transport by : Peter Nielsen

Download or read book Coastal Bottom Boundary Layers And Sediment Transport written by Peter Nielsen and published by World Scientific Publishing Company. This book was released on 1992-07-21 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended as a useful handbook for professionals and researchers in the areas of Physical Oceanography, Marine Geology, Coastal Geomorphology and Coastal Engineering and as a text for graduate students in these fields. With its emphasis on boundary layer flow and basic sediment transport modelling, it is meant to help fill the gap between general hydrodynamic texts and descriptive texts on marine and coastal sedimentary processes. The book commences with a review of coastal bottom boundary layer flows including the boundary layer interaction between waves and steady currents. The concept of eddy viscosity for these flows is discussed in depth because of its relation to sediment diffusivity. The quasi-steady processes of sediment transport over flat beds are discussed. Small scale coastal bedforms and the corresponding hydraulic roughness are described. The motion of suspended sand particles is studied in detail with emphasis on the possible suspension maintaining mechanisms in coastal flows. Sediment pickup functions are provided for unsteady flows. A new combined convection-diffusion model is provided for suspended sediment distributions. Different methods of sediment transport model building are presented together with some classical models.

Coastal Bottom Boundary Layers and Sediment Transport

Coastal Bottom Boundary Layers and Sediment Transport

Author: Peter Nielsen

Publisher: World Scientific

Published: 1992

Total Pages: 356

ISBN-13: 9789810204730

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This book is intended as a useful handbook for professionals and researchers in the areas of Physical Oceanography, Marine Geology, Coastal Geomorphology and Coastal Engineering and as a text for graduate students in these fields. With its emphasis on boundary layer flow and basic sediment transport modelling, it is meant to help fill the gap between general hydrodynamic texts and descriptive texts on marine and coastal sedimentary processes. The book commences with a review of coastal bottom boundary layer flows including the boundary layer interaction between waves and steady currents. The concept of eddy viscosity for these flows is discussed in depth because of its relation to sediment diffusivity. The quasi-steady processes of sediment transport over flat beds are discussed. Small scale coastal bedforms and the corresponding hydraulic roughness are described. The motion of suspended sand particles is studied in detail with emphasis on the possible suspension maintaining mechanisms in coastal flows. Sediment pickup functions are provided for unsteady flows. A new combined convection-diffusion model is provided for suspended sediment distributions. Different methods of sediment transport model building are presented together with some classical models.


Book Synopsis Coastal Bottom Boundary Layers and Sediment Transport by : Peter Nielsen

Download or read book Coastal Bottom Boundary Layers and Sediment Transport written by Peter Nielsen and published by World Scientific. This book was released on 1992 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended as a useful handbook for professionals and researchers in the areas of Physical Oceanography, Marine Geology, Coastal Geomorphology and Coastal Engineering and as a text for graduate students in these fields. With its emphasis on boundary layer flow and basic sediment transport modelling, it is meant to help fill the gap between general hydrodynamic texts and descriptive texts on marine and coastal sedimentary processes. The book commences with a review of coastal bottom boundary layer flows including the boundary layer interaction between waves and steady currents. The concept of eddy viscosity for these flows is discussed in depth because of its relation to sediment diffusivity. The quasi-steady processes of sediment transport over flat beds are discussed. Small scale coastal bedforms and the corresponding hydraulic roughness are described. The motion of suspended sand particles is studied in detail with emphasis on the possible suspension maintaining mechanisms in coastal flows. Sediment pickup functions are provided for unsteady flows. A new combined convection-diffusion model is provided for suspended sediment distributions. Different methods of sediment transport model building are presented together with some classical models.

An Introduction to Hydraulics of Fine Sediment Transport

An Introduction to Hydraulics of Fine Sediment Transport

Author: Ashish J Mehta

Publisher: World Scientific Publishing Company

Published: 2013-09-30

Total Pages: 1060

ISBN-13: 9814449504

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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.


Book Synopsis An Introduction to Hydraulics of Fine Sediment Transport by : Ashish J Mehta

Download or read book An Introduction to Hydraulics of Fine Sediment Transport written by Ashish J Mehta and published by World Scientific Publishing Company. This book was released on 2013-09-30 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Sediment Transport Mechanisms in Coastal Environments and Rivers

Sediment Transport Mechanisms in Coastal Environments and Rivers

Author: R. D. Rajaona

Publisher:

Published: 1995

Total Pages: 609

ISBN-13:

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Book Synopsis Sediment Transport Mechanisms in Coastal Environments and Rivers by : R. D. Rajaona

Download or read book Sediment Transport Mechanisms in Coastal Environments and Rivers written by R. D. Rajaona and published by . This book was released on 1995 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Coastal Processes

Coastal Processes

Author: Tomoya Shibayama

Publisher: World Scientific

Published: 2009

Total Pages: 228

ISBN-13: 9812813950

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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.


Book Synopsis Coastal Processes by : Tomoya Shibayama

Download or read book Coastal Processes written by Tomoya Shibayama and published by World Scientific. This book was released on 2009 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Principles of Sediment Transport in Rivers, Estuaries and Coastal Seas

Principles of Sediment Transport in Rivers, Estuaries and Coastal Seas

Author: L. C. van Rijn

Publisher:

Published: 1993

Total Pages: 716

ISBN-13:

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Book Synopsis Principles of Sediment Transport in Rivers, Estuaries and Coastal Seas by : L. C. van Rijn

Download or read book Principles of Sediment Transport in Rivers, Estuaries and Coastal Seas written by L. C. van Rijn and published by . This book was released on 1993 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sediment Transport Mechanisms in Coastal Environments and Rivers

Sediment Transport Mechanisms in Coastal Environments and Rivers

Author: M Bélorgey

Publisher: World Scientific

Published: 1994-12-08

Total Pages: 432

ISBN-13: 9814550523

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These proceedings contain papers by some of the world's leading experts in the analytical and numerical modelling of sediment transport, its measurement on site and in the laboratory, river and coastal morphology, and similar issues. These topics are of fundamental importance in many areas (such as the silting or erosion of coasts and rivers, and the design of fluvial or coastal structures) and should consequently be of interest to a wide audience in engineering, geology and related disciplines. Contents:Structure of Turbulence Over Two-Dimensional Dunes (S J Bennett & J L Best)Numerical Study on Transition to Turbulence in a Wave Boundary Layer (H Tanaka & A Sana)Numerical Modelling of Three-Dimensional Cohesive Sediment Transport in an Estuarine Environment (L Cancino & R Neves)Settlement: A Sedimentary Process (M Sanchez & A Grovel)Mass Transport Over Rippled Beds (F Marin & J F A Sleath)Laboratory Experiments on Sediment Erosion Induced by Partially Standing Waves (V Rey et al)The Behaviour, Interaction and Effect of Depositing Grains (M V C Wheeler & B B Willetts)Breaking Waves-Plunging Point and Its Effects (Y Yüksel & M S Kapdasli)A Field Study of Wave-Current Interactions Over a Rippled Sand Bed (A Hannay et al)Sediment Suspension by Turbulence in the Surf Zone (G G Smith & G P Mocke)On Nuclear Gauging of Natural Streams (G S Tazioli)and other papers Readership: Engineers, geographers and geologists.keywords:


Book Synopsis Sediment Transport Mechanisms in Coastal Environments and Rivers by : M Bélorgey

Download or read book Sediment Transport Mechanisms in Coastal Environments and Rivers written by M Bélorgey and published by World Scientific. This book was released on 1994-12-08 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings contain papers by some of the world's leading experts in the analytical and numerical modelling of sediment transport, its measurement on site and in the laboratory, river and coastal morphology, and similar issues. These topics are of fundamental importance in many areas (such as the silting or erosion of coasts and rivers, and the design of fluvial or coastal structures) and should consequently be of interest to a wide audience in engineering, geology and related disciplines. Contents:Structure of Turbulence Over Two-Dimensional Dunes (S J Bennett & J L Best)Numerical Study on Transition to Turbulence in a Wave Boundary Layer (H Tanaka & A Sana)Numerical Modelling of Three-Dimensional Cohesive Sediment Transport in an Estuarine Environment (L Cancino & R Neves)Settlement: A Sedimentary Process (M Sanchez & A Grovel)Mass Transport Over Rippled Beds (F Marin & J F A Sleath)Laboratory Experiments on Sediment Erosion Induced by Partially Standing Waves (V Rey et al)The Behaviour, Interaction and Effect of Depositing Grains (M V C Wheeler & B B Willetts)Breaking Waves-Plunging Point and Its Effects (Y Yüksel & M S Kapdasli)A Field Study of Wave-Current Interactions Over a Rippled Sand Bed (A Hannay et al)Sediment Suspension by Turbulence in the Surf Zone (G G Smith & G P Mocke)On Nuclear Gauging of Natural Streams (G S Tazioli)and other papers Readership: Engineers, geographers and geologists.keywords:

The Urban Ocean

The Urban Ocean

Author: Alan F. Blumberg

Publisher: Cambridge University Press

Published: 2018-11

Total Pages: 249

ISBN-13: 1107191998

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Describes the physics of the coastal ocean, for advanced students, researchers, urban planners, and environmental engineers.


Book Synopsis The Urban Ocean by : Alan F. Blumberg

Download or read book The Urban Ocean written by Alan F. Blumberg and published by Cambridge University Press. This book was released on 2018-11 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the physics of the coastal ocean, for advanced students, researchers, urban planners, and environmental engineers.