A Laboratory Study of the Meandering of Alluvial Rivers

A Laboratory Study of the Meandering of Alluvial Rivers PDF Author: United States. Mississippi River Commission
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 146

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A Laboratory Study of the Meandering of Alluvial Rivers

A Laboratory Study of the Meandering of Alluvial Rivers PDF Author: United States. Mississippi River Commission
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 146

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A Laboratory Study of the Meandering of Alluvial Rivers

A Laboratory Study of the Meandering of Alluvial Rivers PDF Author: J. F. Friedkin
Publisher:
ISBN:
Category : Alluvium
Languages : en
Pages : 78

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Results of Laboratory Study of the Meandering of Alluvial Rivers

Results of Laboratory Study of the Meandering of Alluvial Rivers PDF Author: J. F. Friedkin
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 54

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Analysis and Modelling of River Meandering

Analysis and Modelling of River Meandering PDF Author: Alessandra Crosato
Publisher: IOS Press
ISBN: 9781586039158
Category : Computers
Languages : en
Pages : 272

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Book Description
This thesis examines the morphological changes of non-tidal meandering rivers at the spatial scale of several meanders. With this purpose, a physics-based mathematical model, MIANDRAS, has been developed for the simulation of the medium-term to long-term evolution of meandering rivers. Application to several real rivers shows that MIANDRAS can properly simulate both equilibrium river bed topography and planimetric changes. Three models of different complexity can be obtained by applying different degrees of simplification to the equations. These models, along with experimental tests and field data, constitute the tools for several analyses. At conditions of initiation of meandering, it is found that river bends can migrate upstream and downstream. This depends on meander wave length and width-to-depth ratio, irrespective of whether the parameters are in the subresonant or the superresonant range.

Theoretical Morphodynamics: River Meandering

Theoretical Morphodynamics: River Meandering PDF Author: Giovanni Seminara
Publisher: Firenze University Press
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 260

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Book Description
This monograph discusses the mechanics of Meandering Rivers with the help of the mathematical and modeling tools built up in the previous monograph of the same Authors (monograph 1 of the present series). After introducing the reader to the ubiquitous character of meandering streams, we discuss the hydrodynamics of curved channels with fixed beds and banks. Next, we extend the analysis to account for the mobile character of the bed and show that it gives rise to the alternate sequence of riffles and pools that characterize river meanders. Allowing for the erodible character of the river banks then allows to build up a rational theory of meander formation able to explain most of the features observed in nature: meander growth, migration, skewing, multiple loops, cutoffs and meander belts.

A Study of the Shape of Channels Formed by Natural Streams Flowing in Erodible Material

A Study of the Shape of Channels Formed by Natural Streams Flowing in Erodible Material PDF Author: Emory Wilson Lane
Publisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages : 166

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List of Publications of the U.S. Army Engineer Waterways Experiment Station

List of Publications of the U.S. Army Engineer Waterways Experiment Station PDF Author: U.S. Army Engineer Waterways Experiment Station
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 128

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List of Publications of the U.S. Army Engineers Waterway Experiment Station

List of Publications of the U.S. Army Engineers Waterway Experiment Station PDF Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category :
Languages : en
Pages : 130

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Environmental Management of River Basin Ecosystems

Environmental Management of River Basin Ecosystems PDF Author: Mu. Ramkumar
Publisher: Springer
ISBN: 3319134256
Category : Science
Languages : en
Pages : 753

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Book Description
This book offers a unique collection of inter- and multidisciplinary studies on river systems. Rivers have been the prime source of sustenance since the advent of civilization and river systems often form the basis for agriculture, transport, water, and land for domestic, commercial, and industrial activities, fostering economic prosperity. A river basin is a basic geographical and climatological unit within which the vagaries of natural processes act and manifest themselves at different spatio-temporal scales. Even if compared side-by-side, no two river basins respond to natural processes in the same way and thus, it has long been recognized that each river basin is unique. Hence, any developmental activity or conservation effort has to be designed and implemented to match each unique river basin. With the burgeoning population and increasing dependency on natural resources, understanding and maintaining river systems has become increasingly important. This book provides a varied reference work on and unprecedented guidelines for conducting and implementing research on river basins, and for managing their ecological development.

Advances in Applied Mechanics

Advances in Applied Mechanics PDF Author:
Publisher: Academic Press
ISBN: 0080563937
Category : Technology & Engineering
Languages : en
Pages : 277

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Book Description
Advances in Applied Mechanics