Wave Induced Circulation and Longshore Current Patterns in the Coastal Zone

Wave Induced Circulation and Longshore Current Patterns in the Coastal Zone PDF Author: Edward K. Noda
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 258

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Book Description
The report presents a theoretical analysis on the generation and stabilization of nearshore, wave-induced circulation and longshore current patterns produced by the interaction of the incoming waves and local bottom topography. This interaction results in a spacial variation of wave characteristics which produces the driving mechanism for nearshore circulation patterns. Both normal and oblique wave incidence are considered with the imposed beach profiles developed from an examination of prototype data. The analytical model results are compared to field measurements and yield optimistic results. (Author).

Wave Induced Circulation and Longshore Current Patterns in the Coastal Zone

Wave Induced Circulation and Longshore Current Patterns in the Coastal Zone PDF Author: Edward K. Noda
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 258

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Book Description
The report presents a theoretical analysis on the generation and stabilization of nearshore, wave-induced circulation and longshore current patterns produced by the interaction of the incoming waves and local bottom topography. This interaction results in a spacial variation of wave characteristics which produces the driving mechanism for nearshore circulation patterns. Both normal and oblique wave incidence are considered with the imposed beach profiles developed from an examination of prototype data. The analytical model results are compared to field measurements and yield optimistic results. (Author).

Hydrodynamics of Coastal Zones

Hydrodynamics of Coastal Zones PDF Author: S.R. Massel
Publisher: Elsevier
ISBN: 0080870864
Category : Science
Languages : en
Pages : 349

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Book Description
This book discusses selected theoretical topics of coastal hydrodynamics, including basic principles and applications in coastal oceanography and coastal engineering. It is not intended as a handbook; the emphasis is placed on presentation of a number of basic problems, rather than giving detailed instructions for their application. The bulk of the material deals with surface waves. In the author's opinion there is still a strong need for a book on wave phenomena in the coastal waters, as general textbooks on sea surface dynamics focus most of their attention on the deep ocean. This book intends to fill this need by concentrating on the phenomena typical of the coastal zone. Based on lectures given at the Institute of Hydroengineering, Polish Academy of Sciences in Gdansk, the approach throughout is a combination of the theoretical and observational. A basic knowledge of ordinary and partial differential equations, as well as the statistical and spectral analysis of time series, is assumed. The reader should also be familiar with fundamental hydrodynamic concepts. The book comprises nine chapters. Governing equations and conservation laws are treated in Chapter 1, using the variational principles. The theory of regular surface waves is covered in Chapters 2 to 4. The nonlinear effect of wave train modulation and their breaking of beaches is examined in Chapter 5. Chapters 6 and 7 focus on the statistical and spectral treatment of waves induced by wind. Current generation and circulation pattern are the subject of Chapter 8, while sea level variations are examined in Chapter 9. References for further reading are given at the end of each chapter.

Miscellaneous Report - Coastal Engineering Research Center

Miscellaneous Report - Coastal Engineering Research Center PDF Author: Coastal Engineering Research Center (U.S.)
Publisher:
ISBN:
Category : Coasts
Languages : en
Pages : 754

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Book Description


Miscellaneous Report

Miscellaneous Report PDF Author: Coastal Engineering Research Center (U.S.)
Publisher:
ISBN:
Category : Coasts
Languages : en
Pages : 508

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Book Description


Wave Statistics in the Surf Zone, Nearshore Circulations, and Transformation of Wave Spectra

Wave Statistics in the Surf Zone, Nearshore Circulations, and Transformation of Wave Spectra PDF Author: James Ian Collins
Publisher:
ISBN:
Category : Sediment transport
Languages : en
Pages : 134

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Book Description


Coastal Dynamics '97

Coastal Dynamics '97 PDF Author: Edward B. Thornton
Publisher:
ISBN:
Category : Beach nourishment
Languages : en
Pages : 1102

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Book Description
Over 100 field, laboratory, theoretical, and numerical studies focus narrowly on natural shorelines and adjacent regions. They consider such aspects as sand suspension, wave propagation in shallow water, boundary layers and mixing, sediment transport predictors, remote sensing and video, wave-current interaction, longshore currents, beach profiles, rip currents, effects of coastal structures, beach nourishment, morphodynamic modelling, tidal inlets, wave-induced circulation, shingle and mixed grain size, breaking waves, megaripples and bars, nearshore circulation patterns, regional studies, long-term morphodynamics, swash and intertidal, groupiness and long waves, and seabed effects. The reproduced typescripts are in a variety of type styles. Only names are indexed. Annotation copyrighted by Book News, Inc., Portland, OR

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

Coastal-estuarine and Nearshore Processes

Coastal-estuarine and Nearshore Processes PDF Author: Evelyn Sinha
Publisher:
ISBN:
Category : Coast changes
Languages : en
Pages : 240

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 978

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Book Description


Dynamics Of Coastal Systems (Second Edition)

Dynamics Of Coastal Systems (Second Edition) PDF Author: Job Dronkers
Publisher: World Scientific
ISBN: 9814725161
Category : Technology & Engineering
Languages : en
Pages : 780

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Book Description
The book provides a comprehensive and up-to-date overview of the physical processes which, according to the present state of knowledge, determine the evolution of coastal systems and their response to human interventions. This response depends to a large degree on the self-organising properties of coastal dynamics, which form a leading theme throughout the book. The basic theoretical ideas are explained in text and figures and also in formulas for the more mathematically inclined reader. Theories are illustrated with examples from estuaries, coastal lagoons, beaches and tidal flat systems from all over the world. The rules and simple models can be used directly without relying on complex computations; much attention is given to the strengths and weaknesses of the underlying theories and their limits of applicability. The book is fully self-contained; some knowledge of basic physics and mathematics is recommended. The book is an upgrade of the first edition. Most parts are rewritten and chapters are added to incorporate research results, new insight and experience of the past ten years. This book is intended for everyone interested in coastal systems for professional or educational reasons.