Mixing And Transport Processes In Environmental Flows


Mixing And Transport Processes In Environmental Flows
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Mixing And Transport Processes In Environmental Flows


Mixing And Transport Processes In Environmental Flows
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Author : Michele Mossa
language : en
Publisher:
Release Date : 2013

Mixing And Transport Processes In Environmental Flows written by Michele Mossa and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Technology & Engineering categories.


"Dilution is the Solution to Pollution". È un noto motto inglese che evidenzia la ragione per cui i flussi ambientali, caratterizzati da processi di diluizione e mescolamento, siano di grande interesse per i ricercatori... - "Dilution is the Solution to Pollution". This is a well-known English motto and this is why environmental flows characterized by dilution and mixing processes are of great interest for scientists... volume a colori con numerose illustrazioni, grafici e tabelle



Mixing And Dispersion In Flows Dominated By Rotation And Buoyancy


Mixing And Dispersion In Flows Dominated By Rotation And Buoyancy
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Author : Herman J.H. Clercx
language : en
Publisher: Springer
Release Date : 2017-10-24

Mixing And Dispersion In Flows Dominated By Rotation And Buoyancy written by Herman J.H. Clercx and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-24 with Technology & Engineering categories.


The book presents a state-of-the-art overview of current developments in the field in a way accessible to attendees coming from a variety of fields. Relevant examples are turbulence research, (environmental) fluid mechanics, lake hydrodynamics and atmospheric physics. Topics discussed range from the fundamentals of rotating and stratified flows, mixing and transport in stratified or rotating turbulence, transport in the atmospheric boundary layer, the dynamics of gravity and turbidity currents eventually with effects of background rotation or stratification, mixing in (stratified) lakes, and the Lagrangian approach in the analysis of transport processes in geophysical and environmental flows. The topics are discussed from fundamental, experimental and numerical points of view. Some contributions cover fundamental aspects including a number of the basic dynamical properties of rotating and or stratified (turbulent) flows, the mathematical description of these flows, some applications in the natural environment, and the Lagrangian statistical analysis of turbulent transport processes and turbulent transport of material particles (including, for example, inertial and finite-size effects). Four papers are dedicated to specific topics such as transport in (stratified) lakes, transport and mixing in the atmospheric boundary layer, mixing in stratified fluids and dynamics of turbidity currents. The book is addressed to doctoral students and postdoctoral researchers, but also to academic and industrial researchers and practicing engineers, with a background in mechanical engineering, applied physics, civil engineering, applied mathematics, meteorology, physical oceanography or physical limnology.



Environmental Fluid Mechanics


Environmental Fluid Mechanics
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Author : Wolfgang Rodi
language : en
Publisher: CRC Press
Release Date : 2012-05-28

Environmental Fluid Mechanics written by Wolfgang Rodi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-28 with Science categories.


This book contains the written versions of invited lectures presented at the Gerhard H. Jirka Memorial Colloquium on Environmental Fluid Mechanics, held June 3-4, 2011, in Karlsruhe, Germany. Professor Jirka was widely known for his outstanding work in Environmental Fluid Mechanics, and 23 eminent world-leading experts in this field contributed to



Environmental Transport Processes


Environmental Transport Processes
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Author : Bruce E. Logan
language : en
Publisher: John Wiley & Sons
Release Date : 2012-03-13

Environmental Transport Processes written by Bruce E. Logan and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-13 with Science categories.


A unique approach to the challenges of complex environmental systems Environmental Transport Processes, Second Edition provides much-needed guidance on mass transfer principles in environmental engineering. It focuses on working with uncontrolled conditions involving biological and physical systems, offering examples from diverse fields, including mass transport, kinetics, wastewater treatment, and unit processes. This new edition is fully revised and updated, incorporating modern approaches and practice problems at the end of chapters, making the Second Edition more concise, accessible, and easy to use. The book discusses the fundamentals of transport processes occurring in natural environments, with special emphasis on working at the biological–physical interface. It considers transport and kinetics in terms of systems that involve microorganisms, along with in-depth coverage of particles, size spectra, and calculations for particles that can be considered either spheres or fractals. The book's treatment of particles as fractals is especially unique and the Second Edition includes a new section on exoelectrogenic biofilms. It also addresses dispersion in natural and engineered systems unlike any other book on the subject. Readers will learn to tackle with confidence complex environmental systems and make transport calculations in heterogeneous environments with mixtures of chemicals.



Mixing In Inland And Coastal Waters


Mixing In Inland And Coastal Waters
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Author : Hugo B. Fischer
language : en
Publisher: Elsevier
Release Date : 2013-10-22

Mixing In Inland And Coastal Waters written by Hugo B. Fischer and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.


This book is an outgrowth of research contributions and teaching experiences by all the authors in applying modern fluid mechanics to problems of pollutant transport and mixing in the water environment. It should be suitable for use in first year graduate level courses for engineering and science students, although more material is contained than can reasonably be taught in a one-year course, and most instructors will probably wish to cover only selected potions. The book should also be useful as a reference for practicing hydraulic and environmental engineers, as well as anyone involved in engineering studies for disposal of wastes into the environment. The practicing consulting or design engineer will find a thorough explanation of the fundamental processes, as well as many references to the current technical literature, the student should gain a deep enough understanding of basics to be able to read with understanding the future technical literature evolving in this evolving field.



Environmental Fluid Dynamics


Environmental Fluid Dynamics
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Author : Jorg Imberger
language : en
Publisher: Academic Press
Release Date : 2012-09-10

Environmental Fluid Dynamics written by Jorg Imberger and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-10 with Science categories.


Environmental Fluid Dynamics provides an introduction to the principles of environmental fluid dynamics, i.e., nature’s use of air and water to transport and transform waste into nutrients for various organisms. The author, a Professor of Environmental Engineering and the Director of the Centre for Water Research at the University of Western Australia, is careful to include the appropriate mathematical expressions for the fundamentals of fluid dynamics without overburdening the reader with difficult or extensive notation. Starting with a discussion of the basics of fluid dynamics for undergraduates, the book moves on to more detailed material for graduate students and specialists in environmental engineering and/or science, physical limnology, estuarine dynamics, and coastal oceanography. Topics covered include equations of motion, fluid viscosity, environmental hydraulics, mixing and dispersion, surface waves, and environmental flows. The materials presented are based on the author’s 40 years of teaching fluid dynamics at Berkeley, Caltech, Karlsruhe, Padova, and Western Australia. The book provides a basic overview, while specialists needing more in-depth information can to turn to advanced texts in their specific areas of interest. Introduces the principles of fluid dynamics, follows with simple applications, and builds to more complex applications experienced in the field. Offers a unique, authoritative, and accessible treatment of the subject. Includes appropriate mathematical expressions without overburdening the reader with difficult or extensive notation.



Transport And Mixing In Geophysical Flows


Transport And Mixing In Geophysical Flows
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Author : Jeffrey B. Weiss
language : en
Publisher: Springer
Release Date : 2007-11-30

Transport And Mixing In Geophysical Flows written by Jeffrey B. Weiss and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-30 with Science categories.


Transports in fluids can be approached from two complementary perspectives. In the Eulerian view of mixing, the focus is on the concentration field. In the Langrangian view, fluid parcels are followed around as they move with the flow, experiencing chaotic or stochastic motion. This book examines both pictures, presenting a number of theoretical and experimental lectures on various aspects of transport and mixing of active and passive particles in geophysical flows.



Flow And Transport Processes With Complex Obstructions


Flow And Transport Processes With Complex Obstructions
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Author : Yevgeny A. Gayev
language : en
Publisher: Springer
Release Date : 2006-11-17

Flow And Transport Processes With Complex Obstructions written by Yevgeny A. Gayev and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-11-17 with Science categories.


This is the first book that reviews problems in different fluid mechanics disciplines that led to the concept of canopy, or penetrable roughness. Despite their diversity, many flows may be theoretically united by means of introducing distributed sinks and/or sources of momentum and heat and mass. These and other flows in engineering and environmental situations over surfaces with many obstacles are reviewed in terms of general concepts of fluid mechanics.



Delivery And Mixing In The Subsurface


Delivery And Mixing In The Subsurface
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Author : Peter K. Kitanidis
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-04-23

Delivery And Mixing In The Subsurface written by Peter K. Kitanidis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-23 with Technology & Engineering categories.


This volume is meant to provide the practitioner with information on the natural mixing processes occurring in aquifers as well as to describe basic strategies that can be implemented to enhance mixing in particular cases. For example, when it comes to mixing miscible liquids, one can speed up mixing in the formation by manipulating the flow such as through the use of recirculation wells. Furthermore, much of the mixing can be achieved partially within recirculation wells themselves, where contaminated water is admixed with additives, volatile products may be removed through a vapor mass exchanger, etc. Thus, adding mixing wells can significantly increase the performance of the delivery and mixing system and speed up the process of remediation.



Handbook Of Chemical Mass Transport In The Environment


Handbook Of Chemical Mass Transport In The Environment
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Author : Louis J. Thibodeaux
language : en
Publisher: CRC Press
Release Date : 2010-10-21

Handbook Of Chemical Mass Transport In The Environment written by Louis J. Thibodeaux and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-21 with Science categories.


A comprehensive account of the state of the science of environmental mass transport Edited by Louis J. Thibodeaux and Donald Mackay, renowned experts in this field, the Handbook of Chemical Mass Transport in the Environment covers those processes which are critically important for assessing chemical fate, exposure, and risk. In a comprehensive and authoritative format, this unique handbook provides environmental chemists, geoscientists, engineers, and modelers with the essential capabilities to understand and quantify transport. In addition, it offers a one-stop resource on environmental mass transfer and mass transport coefficient estimation methods for all genres. The book begins by discussing mass transport fundamentals from an environmental perspective. It introduces the concept of mobility — key to environmental fate, since transport must occur prior to any reaction or partitioning within the natural multimedia compartments. The fugacity approach to environmental mass transfer and the conventional approach are examined. This is followed by a description of the individual mass transport processes and the appropriate flux equations required for a quantitative expression. The editors have identified 41 individual processes believed to be the most environmentally significant, which form the basis for the remainder of the book Using a consistent format for easy reference, each chapter: Introduces the specific processes Provides a detailed qualitative description Presents key theoretical mathematical formulations Describes field or laboratory measurements of transport parameters Gives data tables and algorithms for numerical estimates Offers a guide for users familiar with the process who are seeking a direct pathway to obtain the numerical coefficients Presents computed example problems, case studies and/or exercises with worked-through solutions and answers The final chapter presents the editors’ insight into future needs and emerging priorities. Accessible and relevant to a broad range of science and engineering users, this volume captures the state of the transport science and practice in this critical area.