Turbulent Open Channel Flow, Sediment Erosion and Sediment Transport
Author: Clemens Chan-Braun
Publisher:
Published: 2012
Total Pages: 0
ISBN-13:
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Turbulent Open Channel Flow, Sediment Erosion and Sediment Transport
Author: Clemens Chan-Braun
Publisher: KIT Scientific Publishing
Published: 2014-07-30
Total Pages: 190
ISBN-13: 3866449003
DOWNLOAD EBOOKThis thesis aims to contribute to a better understanding of turbulent open channel flow, sediment erosion and sediment transport. The thesis provides an analysis of high-fidelity data from direct numerical simulation of (i) open channel flow over an array of fixed spheres, (ii) open channel flow with mobile eroding spheres, (iii) open channel flow with sediment transport of many mobile spheres. An immersed boundary method is used to resolve the finite-size particles.
Earth Surface Processes, Landforms and Sediment Deposits
Author: John Bridge
Publisher: Cambridge University Press
Published: 2008-05
Total Pages: 0
ISBN-13: 0521857805
DOWNLOAD EBOOKA unique, advanced textbook combining sedimentology and geomorphology in a comprehensive and integrated way.
The Lattice Boltzmann Method
Author: Timm Krüger
Publisher: Springer
Published: 2016-11-07
Total Pages: 705
ISBN-13: 3319446495
DOWNLOAD EBOOKThis book is an introduction to the theory, practice, and implementation of the Lattice Boltzmann (LB) method, a powerful computational fluid dynamics method that is steadily gaining attention due to its simplicity, scalability, extensibility, and simple handling of complex geometries. The book contains chapters on the method's background, fundamental theory, advanced extensions, and implementation. To aid beginners, the most essential paragraphs in each chapter are highlighted, and the introductory chapters on various LB topics are front-loaded with special "in a nutshell" sections that condense the chapter's most important practical results. Together, these sections can be used to quickly get up and running with the method. Exercises are integrated throughout the text, and frequently asked questions about the method are dealt with in a special section at the beginning. In the book itself and through its web page, readers can find example codes showing how the LB method can be implemented efficiently on a variety of hardware platforms, including multi-core processors, clusters, and graphics processing units. Students and scientists learning and using the LB method will appreciate the wealth of clearly presented and structured information in this volume.
River Mechanics
Author: Pierre Y. Julien
Publisher: Cambridge University Press
Published: 2018-04-12
Total Pages: 527
ISBN-13: 1107462770
DOWNLOAD EBOOKCompletely updated and with three new chapters, this analysis of river dynamics is invaluable for advanced students, researchers and practitioners.
Turbulence and Flow–Sediment Interactions in Open-Channel Flows
Author: Roberto Gaudio
Publisher: MDPI
Published: 2021-06-04
Total Pages: 192
ISBN-13: 3039438999
DOWNLOAD EBOOKThe main focus of this Special Issue of Water is the state-of-the-art and recent research on turbulence and flow–sediment interactions in open-channel flows. Our knowledge of river hydraulics is deepening, thanks to both laboratory/field experiments related to the characteristics of turbulence and their link to erosion, transport, deposition, and local scouring phenomena. Collaboration among engineers, physicists, and other experts is increasing and furnishing new inter-/multidisciplinary perspectives to the research of river hydraulics and fluid mechanics. At the same time, the development of both sophisticated laboratory instrumentation and computing skills is giving rise to excellent experimental–numerical comparative studies. Thus, this Special Issue, with ten papers by researchers from many institutions around the world, aims at offering a modern panoramic view on all the above aspects to the vast audience of river researchers.
An Introduction To Hydraulics Of Fine Sediment Transport
Author: Ashish J Mehta
Publisher: World Scientific Publishing Company
Published: 2013-09-30
Total Pages: 1060
ISBN-13: 9814449504
DOWNLOAD EBOOKThis 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.
The Bed-load Function for Sediment Transportation in Open Channel Flows
Author: Hans Albert Einstein
Publisher:
Published: 1950
Total Pages: 96
ISBN-13:
DOWNLOAD EBOOKRiver Dynamics
Author: Bruce L. Rhoads
Publisher: Cambridge University Press
Published: 2020-04-29
Total Pages: 544
ISBN-13: 1108173780
DOWNLOAD EBOOKRivers are important agents of change that shape the Earth's surface and evolve through time in response to fluctuations in climate and other environmental conditions. They are fundamental in landscape development, and essential for water supply, irrigation, and transportation. This book provides a comprehensive overview of the geomorphological processes that shape rivers and that produce change in the form of rivers. It explores how the dynamics of rivers are being affected by anthropogenic change, including climate change, dam construction, and modification of rivers for flood control and land drainage. It discusses how concern about environmental degradation of rivers has led to the emergence of management strategies to restore and naturalize these systems, and how river management techniques work best when coordinated with the natural dynamics of rivers. This textbook provides an excellent resource for students, researchers, and professionals in fluvial geomorphology, hydrology, river science, and environmental policy.
