Mechanics Of Coastal Sediment Transport
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Author | : J?rgen Freds?e |
Publisher | : World Scientific |
Total Pages | : 406 |
Release | : 1992 |
Genre | : Science |
ISBN | : 9789810208400 |
Download Mechanics of Coastal Sediment Transport Book in PDF, Epub and Kindle
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.
Author | : Jørgen Fredsøe |
Publisher | : |
Total Pages | : 369 |
Release | : 1995 |
Genre | : |
ISBN | : |
Download Mechanics of Coastal Sediment Transport Book in PDF, Epub and Kindle
Author | : Peter Nielsen |
Publisher | : World Scientific Publishing Company |
Total Pages | : 340 |
Release | : 1992-07-21 |
Genre | : Technology & Engineering |
ISBN | : 9813103582 |
Download Coastal Bottom Boundary Layers And Sediment Transport Book in PDF, Epub and Kindle
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.
Author | : Peter Nielsen |
Publisher | : World Scientific |
Total Pages | : 356 |
Release | : 1992 |
Genre | : Science |
ISBN | : 9789810204730 |
Download Coastal Bottom Boundary Layers and Sediment Transport Book in PDF, Epub and Kindle
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.
Author | : R. D. Rajaona |
Publisher | : |
Total Pages | : 609 |
Release | : 1995 |
Genre | : Marine sediments |
ISBN | : |
Download Sediment Transport Mechanisms in Coastal Environments and Rivers Book in PDF, Epub and Kindle
Author | : Ashish J Mehta |
Publisher | : World Scientific Publishing Company |
Total Pages | : 1060 |
Release | : 2013-09-30 |
Genre | : Technology & Engineering |
ISBN | : 9814449504 |
Download An Introduction To Hydraulics Of Fine Sediment Transport Book in PDF, Epub and Kindle
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.
Author | : L. C. van Rijn |
Publisher | : |
Total Pages | : 716 |
Release | : 1993 |
Genre | : Coastal sediments |
ISBN | : |
Download Principles of Sediment Transport in Rivers, Estuaries and Coastal Seas Book in PDF, Epub and Kindle
Author | : John F A Sleath |
Publisher | : World Scientific |
Total Pages | : 434 |
Release | : 1994-12-08 |
Genre | : |
ISBN | : 9814550523 |
Download Sediment Transport Mechanisms In Coastal Environments And Rivers - Euromech 310 Book in PDF, Epub and Kindle
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.
Author | : A. Mueller |
Publisher | : CRC Press |
Total Pages | : 550 |
Release | : 2020-08-26 |
Genre | : Technology & Engineering |
ISBN | : 1000151417 |
Download Mechanics of Sediment Transport Book in PDF, Epub and Kindle
This book presents the studies on sediment transport in suspension and sediment transport in steep channels. It discusses the degradation and particle sorting processes.
Author | : Alan F. Blumberg |
Publisher | : Cambridge University Press |
Total Pages | : 249 |
Release | : 2018-11 |
Genre | : Business & Economics |
ISBN | : 1107191998 |
Download The Urban Ocean Book in PDF, Epub and Kindle
Describes the physics of the coastal ocean, for advanced students, researchers, urban planners, and environmental engineers.