This is a practical textbook written for use by engineers, scientists and technicians. It is not intended to be a rigorous scientific treatment of the subject material, as this would fill several volumes. Rather, it introduces the reader to the fundamentals of the subject material, and provides sufficient references for an in-depth study of the subject by the interested technologist. The author has a lifetime teaching credential in the California Community College System. Also, he has taught technical courses with the American Vacuum Society for about 35 years. Students attending many of these classes have backgrounds varying from high-school graduates to Ph.D.s in technical disciplines. This is an extremely difficult class profile to teach. This book still endeavors to reach this same audience. Basic algebra is required to master most of the material. But, the calculus is used in derivation of some of the equations. The author risks use of the first person "I," instead of "the author," and "you" instead of "the reader." Both are thought to be in poor taste when writing for publication in the scientific community. However, "I" am writing this book for "you" because the subject is exciting, and I enjoy teaching you, perhaps, something new. The book is written more in the vein of a "one-on-one" discussion with you, rather than the author lecturing to the reader. There are anecdotes, and examples of some failures and successes I have had over the last forty-five years in vacuum related activities, I'll try not to understate either.
Lastly, there are a few equations which if memorised will help you as a vacuum technician. There are less than a dozen equations and half that many "rules of thumb" to memorize, which will be drawn on time an again in designing, operating and trouble-shooting any vacuum system.

This is a practical textbook written for use by engineers, scientists and technicians. It is not intended to be a rigorous scientific treatment of the subject material, as this would fill several volumes. Rather, it introduces the reader to the fundamentals of the subject material, and provides sufficient references for an in-depth study of the subject by the interested technologist. The author has a lifetime teaching credential in the California Community College System. Also, he has taught technical courses with the American Vacuum Society for about 35 years. Students attending many of these classes have backgrounds varying from high-school graduates to Ph.D.s in technical disciplines. This is an extremely difficult class profile to teach. This book still endeavors to reach this same audience. Basic algebra is required to master most of the material. But, the calculus is used in derivation of some of the equations. The author risks use of the first person "I," instead of "the author," and "you" instead of "the reader." Both are thought to be in poor taste when writing for publication in the scientific community. However, "I" am writing this book for "you" because the subject is exciting, and I enjoy teaching you, perhaps, something new. The book is written more in the vein of a "one-on-one" discussion with you, rather than the author lecturing to the reader. There are anecdotes, and examples of some failures and successes I have had over the last forty-five years in vacuum related activities, I'll try not to understate either.
Lastly, there are a few equations which if memorised will help you as a vacuum technician. There are less than a dozen equations and half that many "rules of thumb" to memorize, which will be drawn on time an again in designing, operating and trouble-shooting any vacuum system.

This text provides comprehensive treatment of hydraulic engineering in both closed conduit and open channel flow and a clear presentation, with more examples and problems than most competitors. The carefully organized coverage, beginning with basics of hydrology, pipelines, and open channels. Also includes both hydrologic background and traditional hydraulics. A good balance of theory and applications and extensive appendices, including selected computer programs, round out the text.

Engineers design dams to help solve the challenges of providing drinking water and electricity to people's homes. Young readers will learn about the steps in the engineering design process and see what materials are used in construction to make dams strong enough to hold up against the strong forces of water, weather, and natural disasters. A link to interactive activities online plus an activity in the book allow readers to create stable dams. Teacher's guide available.

This two-volume book is a comprehensive guide to designing, conducting and interpreting experiments in a broad range of topics associated with hydraulic engineering. It is the first substantial effort in hydraulic engineering to assemble in one place descriptions of all the components of experimentation along with a concise outline of essential theory to highlight the intrinsic connection between analytical and experimental research and illustrate the need for their complementary use. Providing end-to-end guidance to support experimentalists is long overdue, as most of the information can only be found in scientific papers or specialized monographs on laboratory and fieldwork practice. The book was prepared for college faculty, researchers, practitioners, and students involved in hydraulics experiments. Written by a team of more than 45 authors well-experienced in hydraulics experimentation, the book takes into account experiments performed under a range of conditions, including well-equipped and -staffed laboratories, and laboratories lacking aspects of advanced instrumentation and expertise. The book could serve as a textbook on hydraulics experiments. Its style is intentionally concise and makes frequent use of convenient summaries, tables and figures to present information. The writers provide specific guidance on methods and instruments currently used in hydraulics experiments, and emphasizes new and emerging measurement technologies and analysis methods. Extensive references enable interested readers to further explore details on each topic. Although the book focuses primarily on laboratory experiments, including hydraulic modelling, it also applies to fieldwork of varying complexity and accessibility.

Hydraulic Fracturing Impacts and Technologies: A Multidisciplinary Perspective serves as an introduction to hydraulic fracturing and provides balanced coverage of its benefits and potential negative effects. Presenting a holistic assessment of hydraulic fracturing and its environmental impacts, this book chronicles the history and development of unconventional oil and gas production and describes the risks associated with the use of these technologies. More specifically, it addresses hydraulic fracturing's use and dependence on large amounts of water as a fracturing medium. It examines the limits of reusing flowback and produced water, explores cost-effective ways to clean or effectively dispose of water used in fracturing, and provides suggestions for the efficient use, discovery, and recycle potential of non-potable water. Utilizing a team of experts from industry and academia, the text provides readers with a multiple lens approach-incorporating various perspectives and solutions surrounding this evolving technology. This book: Leads with an overview of hydraulic fracturing operations and technologies Considers a variety of legal issues associated with hydraulic fracturing Summarizes human health and environmental risks associated with hydraulic fracturing operations Discusses the analytes chosen by researchers as possible indicators of groundwater contamination from unconventional drilling processes Presents strategies for reducing the freshwater footprint of hydraulic fracturing Discusses water treatment technologies and solutions to recycle and reuse produced waters, and more Hydraulic Fracturing Impacts and Technologies: A Multidisciplinary Perspective brings together experts from disciplines that include petroleum, civil, and environmental engineering; environmental sciences chemistry toxicology; law; media; and communications; and provides readers with a multidisciplinary outlook and unbiased, scientifically credible solutions to issues surrounding hydraulic fracturing operations.

This textbook describes in detail the fundamental equations that govern the fate and transport of contaminants in the environment, and covers the application of these equations to engineering design and environmental impact analysis relating to contaminant discharges into rivers, lakes, wetlands, groundwater, and oceans. The third edition provides numerous end-of-chapter problems and an expanded solutions manual. Also introduced in this edition are PowerPoints slides for all chapters so that instructors have a ready-made course. Key distinguishing features of this book include: detailed coverage of the science behind water-quality regulations, state-of-the-art methods for calculating total maximum daily loads (TMDLs) for the remediation of impaired waters, modeling and control of nutrient levels in lakes and reservoirs, design of constructed treatment wetlands, design of groundwater remediation systems, design of ocean outfalls, control of oil spills in the ocean, and the design of systems to control the quality of surface runoff from watersheds into their receiving waters. In addition, the entire book is updated to provide the latest advances in the field of water-quality control. For example, concepts such as mixing zones are expanded to include physical nature and regulatory importance of mixing zones, practical aspects of outfall and diffuser design are also included, specific details of water-quality modeling are updated to reflect the latest developments on this topic, and new findings relating to priority and emerging pollutants are added.

This is a photographic art book featuring 110 full-color renderings of watermills still standing on the landscape in North America (United States and Canada), with brief captions (location, year built, type of mill,etc.). It will be an oversized coffee-table format with introductory front matter on history of mills and closing back matter on mill interiors and functions.

Numerical Computation of Compressible and Viscous is written for those who want to calculate compressible and viscous flow past aerodynamic bodies. As taught by Robert W. MacCormack at Stanford University, it allows readers to get started in programming for solving initial value problems. It facilitates understanding of numerical accuracy and stability, matrix algebra, finite volume formulations, and the use of flux split algorithms for solving the Euler and Navier-Stokes equations. Featuring step by step presentation of numerical procedures for solving for flows of complex inviscid/viscous physical interactions, the first five chapters present the building blocks of computational fluid dynamics (CFD).Additional chapters present The Murman-Cole method for solving the Transonic Small Disturbance equation Transformations required to transform the governing equations in physical Cartesian space into body fitted computational space Several algorithms for solving the Euler equations, using as a test case the shock tube problem Harten's TVD (Total Variation Diminishing) procedure for higher resolution in space and time Procedures for solving implicit sets of equations via matrix inversion General boundary conditions for fluid flow Several applications of numerical procedures for solving the one and quasi one dimensional Euler equations Extension of the presented algorithms for solving the Euler equations and the Navier-Stokes equations to two and three dimensions

Presenting research on reactive flows, this work covers theoretical aspects, experimental techniques and the development of models implemented in computational fluid dynamics software.

The growing pressure on the world's water resources coupled with the increasing vulnerability of society to the impacts of extreme events, has resulted in a need to consider explicitly the stochastic processes which underly the environment in which water resources & hydraulic infrastructure is constructed. The effective and practical integration of the theory and application of hydraulics with probabilistic analysis is one of the most challenging tasks facing researchers and practioners working in design, operation, and management of water resources infrastructure under these conditions. This symposium reports on the latest developments in stochastic hydraulics across a wide range of applications including river hydraulics sediment transport, catchment hydraulics, groundwater, waves and coastal process, hydraulic networks and structure, hydrology, risk and reliability in hydraulic design and water resources in general.

Numerical methods provide a powerful and essential tool for the solution of problems of water resources. This book gives an elementary introduction to the various methods in current use and demonstrates that different methods work well in different situations and some problems require combinations of methods. It is essential to know something of all of them in order to make a reasoned judgement of current practice. Their applications are discussed and more specialised versions are outlined along with many references making this an invaluable, comprehensive coverage of the field.

In recent years there has been a revival of interest in the hydraulic ram pump, a renewable energy water-lifting device. "Hydraulic Ram Pumps" aims to introduce the reader to all aspects of ram pumps. It should be useful to technicians and engineers involved in rural water supply, whether they are assessing the suitability of ram pumps, installing a system or contemplating local manufacture. It gives practical guidelines for the installation and operation of water supply systems based on such pumps, as well as describing the operation of the pump and the factors affecting its performance.;The reader is taken through the steps involved in designing and installing a complete system, steps that should be applicable to any model of ram pump available. Details of one pump, designed for local manufacture in developing countries, are given along with some notes on ram pump design for those wishing to develop their own models.;A number of illustrations are used alongside text in order to make the information useful to a wide range of non-specialist readers. Readers are welcome to photocopy the diagrams and add labels in other languages in order for training purposes.

Lesen Sie in diesem Buch alles uber das komplexe Fachgebiet der Stroemungslehre Joseph H. Spurks und Nuri Aksels erfolgreiches Lehrbuch "Stroemungslehre" entwickelt die Einzeldisziplinen der modernen Stroemungslehre aus den allgemein gultigen Prinzipien der Kontinuumsmechanik nach dem Grundsatz "vom Allgemeinen zum Besonderen". Diese Vorgehensweise foerdert das Bewusstsein und die Fahigkeit, komplexe stroemungsmechanische Vorgange auf diese allgemein gultigen Prinzipien zuruckzufuhren. Das Buch schult somit die Abstraktionsfahigkeit und verleiht Sicherheit im Umgang mit den Vereinfachungen, aus denen die zahlreichen Einzeldisziplinen der modernen Stroemungslehre erwachsen. Es richtet sich an: - Ingenieure - Studenten der Ingenieurwissenschaften - Physiker - Anwendungsorientierte Mathematiker Der Aufbau des Lehrbuchs im UEberblick In Spurks und Aksels Stroemungslehre-Buch werden zunachst die Grundlagen der Kontinuumsmechanik besprochen. Dieser erste Teil des Lehrbuches enthalt eine anschauliche Einfuhrung in: - Die Kinematik - Die kontinuumstheoretische Formulierung der mechanischen und thermodynamischen Bilanzsatze - Die Theorie der Materialgesetze und -gleichungen Anschliessend stellen die Autoren die Bewegungsgleichungen fur spezielle Materialgleichungen vor. Im zweiten Teil ihres Buchs widmen sie sich schliesslich der konsequenten Anwendung der vorgestellten Prinzipien auf eine Vielzahl von Einzeldisziplinen im Bereich der technischen Stroemungslehre.

Fluvial Hydraulics provides a sound qualitative and quantitative understanding of water and sediment flows in natural rivers. This understanding is essential for modeling and predicting hydrologic and geomorphologic processes, erosion, sediment transport, water supply and quality, habitat management, and flood hazards. This book's coverage bridges the gap between the highly quantitative mechanics-based civil-engineering approach to stream hydraulics and the more qualitative treatments of fluvial geomorphology typical of earth-sciences and natural-resources curricula. Measurements of natural river flows illustrate many central concepts.
The book is specifically designed for upper-level students and practitioners who are interested in a fundamental understanding of river behavior. An introduction to the history of fluvial hydraulics and an overview of the morphology and hydrology of rivers provides the context for the rest of the text. A thorough understanding of water properties, including turbulence, is developed via a series of simple thought experiments. The bases of the equations that are used to describe and predict river flows are systematically presented, including dimensional analysis. Subsequent chapters build logically on these foundations, covering velocity distributions, new insights to the central topic of flow resistance, the magnitudes of forces in natural river flows, the principles of conservation of energy and momentum, the prediction of water-surface profiles, the principles of flow measurement, mechanics, and geomorphic aspects of sediment transport. The book will be especially valuable in providing a scientific basis for the growing field of river restoration.
An appendix reviews dimenstions, units, and numerical precision. Over 250 references are cited, providing an entree to the extensive multi-disciplinary literature on rivers. The book's website provides suggestions for student exercises and makes available extensive data bases of measured streamflows for student exploration.

One of the effects of global climate change is the increasing variability of extreme flood events and cyclones. Current measures to mitigate flood impacts, particularly in the urban environment, are based on previously-planned flood risk intervals and no longer provide sufficient protection. Being prepared for unexpected changes and extreme flood events asks for a paradigm shift in current strategies to avoid and manage flood disasters. In order to stem the increasing impact of urban floods, a major rethink of current planning and flood management policies and practice is required, taking into account different spatial and temporal scales. This book addresses a broad spectrum of relevant issues in the emerging field of urban flood management. It may act as a stimulus for further research and development in urban flood management while informing and engaging stakeholders in the promotion of integrated and cooperative approaches in water management. An interdisciplinary approach which will be of interest to all those who are active in water, risk and urban management.