Mechanics of Bio-Sediment Transport
Title | Mechanics of Bio-Sediment Transport PDF eBook |
Author | Hongwei Fang |
Publisher | Springer Nature |
Pages | 412 |
Release | 2020-04-07 |
Genre | Technology & Engineering |
ISBN | 3662611589 |
The main focus of this book is the transport mechanics of sediment particles coated with microbial biofilm, which is called bio-sediment. The book also addresses the question of how to measure and simulate the considerable variation in the properties of natural sediment associated with microbial biofilm, ranging from the micro-scale surface morphology to the macro-scale sediment transport. Nowadays most studies to elucidate the mechanisms of sediment transport have concentrated on physical-chemical sediment properties, little work explicitly coupled sediment dynamics and the environmental effects under the influence of micro-ecosystem, thus leaving a serious gap in water and sediment sciences as well as water ecological research. With respect to physical-chemical sediment properties, this book has been undertaken to evaluate and quantify the effect of biological factors - biofilm on sediment transport mechanics. The chapters cover topics including development of bio-sediment and its properties; model of biofilm growth on sediment substratum; bedform and flow resistance of bio-sediment bed; incipient velocity and settling velocity of bio-sediment; bedload and suspended load transport for bio-sediment; numerical simulation of bio-sediment transport. Besides, the measurement technology, analysis method and expression approach introduced in this book combine the characteristics of hydraulic, environmental and microbial research, having more immediate innovation. This book will be of interest to researchers, managers, practitioners, policy and decision makers, international institutions, governmental and non-governmental organizations, educators, as well as graduate and undergraduate students in the field of hydraulics and river dynamics. It will help to understand the relevance of sediment transport and biofilm growth under the role of aqueous micro-ecosystem, to introduce better tools for the simulation and prediction of bio-sediment transport, and to provide a scientific basis and application foundation for the research of interaction between sediment particles and ecological and environmental factors.
Mechanics of Sediment Transport
Title | Mechanics of Sediment Transport PDF eBook |
Author | Ning Qian |
Publisher | Amer Society of Civil Engineers |
Pages | 913 |
Release | 1999-01 |
Genre | Technology & Engineering |
ISBN | 9780784404003 |
Chien (hydraulic engineering, Tsinghua University) and Wan (China Institute of Water Resources and Hydro-power) cover every essential phase of the mechanics of sediment transport by examining the processes of erosion, transportation and deposition of sediment particles under gravity, flowing water,
Mechanics of Sediment Transport
Title | Mechanics of Sediment Transport PDF eBook |
Author | A. Mueller |
Publisher | CRC Press |
Pages | 550 |
Release | 2020-08-26 |
Genre | Technology & Engineering |
ISBN | 1000151417 |
This book presents the studies on sediment transport in suspension and sediment transport in steep channels. It discusses the degradation and particle sorting processes.
Mechanics of Sediment Transport
Title | Mechanics of Sediment Transport PDF eBook |
Author | Ning Qian |
Publisher | |
Pages | 913 |
Release | 1999 |
Genre | Sediment transport |
ISBN | 9780784478905 |
Mechanics of Coastal Sediment Transport
Title | Mechanics of Coastal Sediment Transport PDF eBook |
Author | J?rgen Freds?e |
Publisher | World Scientific |
Pages | 406 |
Release | 1992 |
Genre | Science |
ISBN | 9789810208400 |
This book treats the subject of sediment transport in the marine environment, covering transport of non-cohesive sediment by waves and current in- and outside the surf zone. It can be read independently, but a background in hydraulics and basic wave mechanics is required. It is intended for M.Sc. and Ph.D. students. The primary aim of the book is to describe the physical processes of sediment transport and how to represent them in mathematical models. It does not present a large number of different formulae for the sediment transport rates under various conditions. The book can be divided in two main parts; in the first, the relevant hydrodynamic theory is described; in the second, sediment transport and morphological development are treated. The hydrodynamic part contains a review of elementary theory for water waves, chapters on the turbulent wave boundary layer and the turbulent interaction between waves and currents, and finally, surf zone hydrodynamics and wave driven currents. The part on sediment transport introduces the basic concepts (critical bed shear stress, bed load, suspended load and sheet layer, near-bed concentration, effect of sloping bed); it treats suspended sediment in waves and current and in the surf zone, and current and wave-generated bed forms. Finally, the modelling of cross-shore and long-shore sediment transport is described together with the development, of coastal profiles and coastlines.
Mechanics of Sediment Transport
Title | Mechanics of Sediment Transport PDF eBook |
Author | Mehmet Selim Yalin |
Publisher | Pergamon |
Pages | 328 |
Release | 1977 |
Genre | Science |
ISBN |
Mechanics of Sediment Transportation and Alluvial Stream Problems
Title | Mechanics of Sediment Transportation and Alluvial Stream Problems PDF eBook |
Author | R. J. Garde |
Publisher | |
Pages | 648 |
Release | 1985 |
Genre | Science |
ISBN |
This revised Second Edition features updated information on sediment transport through pipes and the principles of sediment transportation which form the basis for solving alluvial stream problems. Discusses such theoretical aspects as properties of sediments, incipient motion condition, flow regimes, resistance to flow, bed load transport, suspended load and total load transport. Also covers applied problems including sediment samplers and sampling, stable channels, alluvial streams and sediment control.