Author: Francis Laurence Bliven
Publisher:
ISBN:
Category : Marine sediments
Languages : en
Pages : 302
Book Description
Sediment Transport Phenomena Generated by a Combined Wave and Steady Flow Condition
NBS Special Publication
Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 964
Book Description
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 964
Book Description
An Experimental Investigation of Some Combined Flow Sediment Transport Phenomena
Author: Larry Bliven
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 306
Book Description
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 306
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1074
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1074
Book Description
Hydraulic Research in the United States and Canada
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 402
Book Description
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 402
Book Description
Time-averaged sediment transport phenomena in combined wave-current flows
Author: A. H. R. Khaled
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Hydraulic Research in the United States and Canada, 1978
Author: Pauline H. Gurewitz
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 404
Book Description
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 404
Book Description
A Unified Sediment Transport Formulation for Coastal Inlet Application
Author: BenoƮt Camenen
Publisher:
ISBN:
Category : Inlets
Languages : en
Pages : 252
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.
Publisher:
ISBN:
Category : Inlets
Languages : en
Pages : 252
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.
Earth Resources
Author:
Publisher:
ISBN:
Category : Astronautics in earth sciences
Languages : en
Pages : 852
Book Description
Publisher:
ISBN:
Category : Astronautics in earth sciences
Languages : en
Pages : 852
Book Description
Calculation of Suspended Sediment Transport by Combined Wave-current Flows
Author: Palitha Nalin Wikramanayake
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 222
Book Description
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 222
Book Description