The CERCular PDF Download

Author:
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 280

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Author: Per Bruun
Publisher:
ISBN:
Category : Beach erosion
Languages : en
Pages : 102

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Author:
Publisher:
ISBN:
Category : Shore protection
Languages : en
Pages : 332

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Author:
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ISBN:
Category : Coastal zone management
Languages : en
Pages : 376

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Author: Jacob Simon Marie van Thiel de Vries
Publisher: IOS Press
ISBN: 1607500418
Category : Nature
Languages : en
Pages : 220

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Book Description
Because large parts of The Netherlands lie below sea level and are largely protected from flooding by a narrow strip of sandy beaches and dunes, optimal management of this coastal strip is of vital importance. This work extends the existing knowledge of dune erosion during storm surges as it occurs along the Dutch coast. Among the areas discussed are: a large scale erosion experiment designed to improve insight into near dune hydrodynamics, sediment transport and interaction between dune face and swash zone; detailed modeling to study dune erosion physics, validated against measurements, and a morphodynamic dune erosion model applied in a variety of dune erosion conditions. This publication represents a valuable contribution to an improved understanding of dune erosion, an increasingly important area of study with regard to climate change and rising sea levels.

Author: Billy L. Edge
Publisher:
ISBN: 9780784402429
Category : Coastal engineering
Languages : en
Pages : 0

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Book Description
Four-volume set of the proceedings of the September 1996 Conference which presented ongoing research, applications to design projects, and case histories of completed projects. Each volume has author and subject indexes and contains 375 chapters which discuss characteristics of coastal waves and currents; long period waves, storm surges and wave groups; coastal structures; coastal processes and sediment transport; and coastal, estuarine, and environmental problems. Annotation copyrighted by Book News, Inc., Portland, OR

Author: Charles W. Finkl
Publisher:
ISBN:
Category : Barrier islands
Languages : en
Pages : 306

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Author: Jie Zheng
Publisher:
ISBN:
Category : Beach erosion
Languages : en
Pages : 150

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Author: Benoît Camenen
Publisher:
ISBN:
Category : Inlets
Languages : en
Pages : 252

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Book Description
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.

Author: Susan Burns
Publisher:
ISBN: 9780784411476
Category :
Languages : en
Pages : 1152

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