Including numerous worked examples and case studies, Wave Mechanics and Wave Loads on Marine Structures also discusses and provides useful FORTRAN programs, including a subroutine for calculating particle velocity and acceleration in wave groups, and programs for calculating wave loads on several kinds of structures.Solves the conceptual separation of deterministic and stochastic approaches to wave theory seen in other resources through the application of quasi-determinism (QD) theoryCombines the distinct experimental activities of field measurements and wave tank experiment using small-scale field experiments (SSFEs)Simplifies and applies the ground-breaking work and techniques of this leading expert in wave theory and marine construction
Renowned marine conservationist Richard Ellis gives a fascinating account of the vampire squid. Named Vampyroteuthis infernalis (“the vampire squid from Hell”) by its nineteenth-century discoverer because of its sinister appearance, it is neither a vampire nor a true squid, and lives in the deep ocean where few humans ever catch sight of it. A unique, stunning creature, it is sometimes called a “living fossil,” and it can light up or turn inside out at a moment’s notice.
Ellis’s narrative of the vampire squid’s history, evolution, and characteristics is brought into context by his broad knowledge of other squid, octopus, and marine species. More than thirty dazzling images illustrate the book. The Little Blue-Eyed Vampire from Hell is an exhilarating journey into the ocean’s abyss, boldly illuminating one of the earth’s most elusive creatures.
While Graham Hancock is no stranger to stirring up heated controversy among scientific experts, his books and television documentaries have intrigued millions of people around the world and influenced many to rethink their views about the origins of human civilization. Now he returns with an explosive new work of archaeological detection. In Underworld, Hancock continues his remarkable quest underwater, where, according to almost a thousand ancient myths from every part of the globe, the ruins of a lost civilization, obliterated in a universal flood, are to be found.
Guided by cutting-edge science and the latest archaeological scholarship, Hancock begins his mission to discover the truth about these myths and examines the mystery at the end of the last Ice Age. As the glaciers melted between 17,000 and 7,000 years ago, sea levels rose and more than 15 million square miles of habitable land were submerged underwater, resulting in a radical change to the Earth’s shape and the conditions in which people could live. Using the latest computer techniques to map the world’s changing coastlines, Hancock finds astonishing correspondences with the ancient flood myths.
Filled with thrilling accounts of his own participation in dives off the coast of Japan, as well as in the Mediterranean, the Atlantic, and the Arabian Sea, we watch as Hancock discovers underwater ruins exactly where the myths say they should be—sunken kingdoms that archaeologists never thought existed. Fans of Hancock’s previous adventures will find themselves immersed in Underworld, a provocative book that provides both compelling hard evidence for a fascinating, forgotten episode in human history and a completely new explanation for the origins of civilization as we know it.
From the Hardcover edition.
It covers all the topics of this popular software title used in schools and colleges worldwide for over twenty years.
Now published as a portable, learning, reference and subject revision guide students, teachers and hobbyists have their own low-cost version as an eBook on their mobile phone. Explanatory text is condensed to note form making it quick and easy to find the detail on the selected topic or to provide a content reminder for exam revision. All common formula for the subject are included using typical values with calculations and results determined from the software default inputs.
The PC software to accompany your mobile device eBook provides you with an easy and enjoyable way to study your chosen subject. Comprising hundreds of menu selected colorful topics where the graphic images on your mobile are brought to life for every value change along with many additional learning and software features.
A unique combined digital portable study device and educational software package at a tiny fraction of the previously published price.
See Additional Notes for the FREE Electrical, Mechanics and Maths V10 educational software download for your PC, to accompany this eBook title, worth a120 / $160.
Soundings is the story of the enigmatic, unknown woman behind one of the greatest achievements of the 20th century. Before Marie Tharp, geologist and gifted draftsperson, the whole world, including most of the scientific community, thought the ocean floor was a vast expanse of nothingness. In 1948, at age 28, Marie walked into the newly formed geophysical lab at Columbia University and practically demanded a job. The scientists at the lab were all male; the women who worked there were relegated to secretary or assistant. Through sheer willpower and obstinacy, Marie was given the job of interpreting the soundings (records of sonar pings measuring the ocean's depths) brought back from the ocean-going expeditions of her male colleagues. The marriage of artistry and science behind her analysis of this dry data gave birth to a major work: the first comprehensive map of the ocean floor, which laid the groundwork for proving the then-controversial theory of continental drift.
When combined, Marie's scientific knowledge, her eye for detail and her skill as an artist revealed not a vast empty plane, but an entire world of mountains and volcanoes, ridges and rifts, and a gateway to the past that allowed scientists the means to imagine how the continents and the oceans had been created over time.
Just as Marie dedicated more than twenty years of her professional life to what became the Lamont Geological Observatory, engaged in the task of mapping every ocean on Earth, she dedicated her personal life to her great friendship with her co-worker, Bruce Heezen. Partners in work and in many ways, partners in life, Marie and Bruce were devoted to one another as they rose to greater and greater prominence in the scientific community, only to be envied and finally dismissed by their beloved institute. They went on together, refining and perfecting their work and contributing not only to humanity's vision of the ocean floor, but to the way subsequent generations would view the Earth as a whole.
With an imagination as intuitive as Marie's, brilliant young writer Hali Felt brings to vivid life the story of the pioneering scientist whose work became the basis for the work of others scientists for generations to come.
Cutaways of all major components are included in the book to visually demonstrate the components' construction and operation. Developing an understanding of how it works leads to an understanding of how and why it fails. Multimedia views of the equipment are shown, to give as realistic a view of hydraulic systems as possible. The book is highly practical, comprehensive and interactive. It discusses Hydraulic Systems construction, design applications, operations, maintenance, and management issues and provides you with the most up-to-date information and Best Practice in dealing with the subject.
* A focus on maintenance and troubleshooting makes this book essential reading for practising engineers.
* Written to cover the requirements of mechanical / industrial and civil engineering.
* Cutaway diagrams demonstrate the construction and operation of key equipment.
The prefect companion for new engineers who need to develop and apply their skills more efficiently or experienced engineers who wish further develop their knowledge of best practice techniques, this manual covers basic electrical engineering, hydraulics and systems analysis before addressing pump components such as centrifugal pumps, motors, seals, separators, and cables. In addition, the author includes comprehensive sections on analysis and optimization, monitoring and trouble-shooting, and installation design and installation under special conditions.
* Apply the best operating practices to optimise production
* Track and troubleshoot problems such as gas, solids and corrosion
*Prevent expensive failures such as cable burn and impeller cavitation
* Design and analyze a system using up-to-date computer programs
* Establish ESP analysis monitoring methods and strategies
* Ensure optimum operator-vendor relationship for mutual benefits
* An award-winning reference work that has become THE standard in the field
* Dispenses expert information on how to produce a well-integrated pumping station that will be reliable, easy to operate and maintain, and free from design mistakes
* 60% of the material has been updated to reflect current standards and changes in practice since the book was last published in 1998
* New material added to this edition includes: the latest design information, the use of computers for pump selection, extensive references to Hydraulic Institute Standards and much more!
Helping you overcome these hurdles, Hydraulic Power System Analysis demonstrates modern computer-aided analytical techniques used to model nonlinear, dynamic fluid power systems. Following an overview of fluid power, the authors examine various relevant fluid properties, energy calculations, and steady state and dynamic analysis along with a review of automatic control theory. Turning to modeling, the next few chapters address valves and motors and then apply dynamic modeling to examples relating to pumps, hydrostatic transmissions, and valves. The book includes a unique chapter showing how to combine flow resistance equations with the differential equations governing dynamic system performance. The final chapter translates electrical circuit theory concepts to noise attenuation in fluid power systems.
Illustrated with many equations, practical computer modeling examples, and exercises, Hydraulic Power System Analysis provides a much-needed modernization of dynamic modeling for fluid power systems using powerful computational tools.
What’s New in This Edition:
Includes more than 150 full-color images which significantly improve the reader’s ability to understand pump drawings and curves
Introduces a new chapter on pump case studies in a format that provides case study background, analysis, solutions, and lessons learned
Presents important new updates and additions to other chapters
Includes a ten-step procedure for determining total pump head
Discusses allowable and preferred operating ranges for centrifugal pumps
Provides charts covering maximum and normally attainable pump efficiencies, performance corrections for slurry pumps, and mechanical seal flush plans
Pump Characteristics and Applications, Third Edition is appropriate for readers with all levels of technical experience, including engineering and pump industry professionals, pump operators and maintenance technicians, upper-level undergraduate and graduate students in mechanical engineering, and students in engineering technology programs.
Based on the commercial aircraft hydraulic system, this is the first textbook that describes the whole lifecycle of integrated design, analysis, and assessment methods and technologies, enabling readers to tackle challenging high-pressure and high-power hydraulic system problems in university research and industrial contexts.
Commercial Aircraft Hydraulic Systems is the latest in a series published by the Shanghai Jiao Tong University Press Aerospace Series that covers the latest advances in research and development in aerospace. Its scope includes theoretical studies, design methods, and real-world implementations and applications. The readership for the series is broad, reflecting the wide range of aerospace interest and application. Titles within the series include Reliability Analysis of Dynamic Systems, Wake Vortex Control, Aeroacoustics: Fundamentals and Applications in Aeropropulsion Systems, Computational Intelligence in Aerospace Engineering, and Unsteady Flow and Aeroelasticity in Turbomachinery.Presents the first book to describe the interface between the hydraulic system and the flight control system in commercial aircraftFocuses on the operational principles and design technology of aircraft hydraulic systems, including the hydraulic power supply and actuation system Includes the most advanced methods and technologies of hydraulic systemsDescribes the interaction between hydraulic systems and other disciplines
It covers the fundamental reservoir engineering principles involved in the analysis of fluid flow through fractured reservoirs, the application of existing models to field cases, and the evaluation and description of reservoirs, based on processed data from pressure and production tests. The author also discusses production decline analysis, the understanding of which is a key factor influencing completion or abandonment of a well or even a field.
The theoretical concepts are presented as clearly and simply as possible in order to aid comprehension. The book is thus suitable for training and educational purposes, and will help the reader who is unfamiliar with the subject acquire the necessary skills for successful interpretation and analysis of field data.
One of the most important features of the book is that it fills the gap between field operations and research, in regard to proper management of reservoirs. The book also contains a computer program (FORTRAN language) which can be incorporated in existing software designed for reservoir evaluation; type curves generation, test design and interpretation, can be achieved by using this program.
Petroleum engineers, reservoir engineers, petroleum geologists, research engineers and students in these fields, will be interested in this book as a reference source. It can also be used as a text book for training production and reservoir engineering professionals. It should be available in university and oil company libraries.
The book begins with a summary of the technique of computing in BASIC together with comments and listing of the main commands and statements. Subsequent chapters introduce the fundamental concepts and appropriate governing equations. Topics covered include principles of fluid mechanics; flow in pipes, pipe networks and open channels; hydraulic machinery; and seepage and groundwater flow. Each chapter provides a series of worked examples consisting primarily of an introduction in which the general topic or specific problem to be considered is presented. A program capable of solving the problem is then given, together with examples of the output, sometimes for several different sets of conditions. Finally, in a section headed Program Notes the way the program is constructed and operates is explained, and the engineering lessons to be learned from the program output are indicated. Each chapter also concludes with a set of problems for the student to attempt.
This book is mainly intended for the first- and second-year undergraduate student of civil engineering who will be concerned with the application of fundamental fluid mechanics theory to civil engineering problems.
Waterpower spurred the industrialization of the early United States and was the principal power for textile manufacturing until well after the Civil War. Industrial cities therefore grew alongside many of America’s major waterways. Ideally located at Pawtucket Falls on the Merrimack River, Lowell was one such city—a rural village rapidly transformed into a booming center for textile production and machine building. Malone explains how engineers created a complex canal and lock system in Lowell which harnessed the river and powered mills throughout the city.
James B. Francis, arguably the finest engineer in 19th-century America, played a key role in the history of Lowell’s urban industrial development. An English immigrant who came to work for Lowell’s Proprietors of Locks and Canals as a young man, Francis rose to become both the company’s chief engineer and its managing executive. Linking Francis’s life and career with the larger story of waterpower in Lowell, Malone offers the only complete history of the design, construction, and operation of the Lowell canal system.
Waterpower in Lowell informs broader understanding of urban industrial development, American scientific engineering, and the environmental impacts of technology. Its clear and instructional discussions of hydraulic technology and engineering principles make it a useful resource for a range of courses, including the history of technology, urban history, and American business history.
A Silent Spring for oceans, written by "the Rachel Carson of the fish world" (The New York Times)
Who can forget the sense of wonder with which they discovered the creatures of the deep? In this vibrant hymn to the sea, Callum Roberts—one of the world’s foremost conservation biologists—leads readers on a fascinating tour of mankind’s relationship to the sea, from the earliest traces of water on earth to the oceans as we know them today. In the process, Roberts looks at how the taming of the oceans has shaped human civilization and affected marine life.
We have always been fish eaters, from the dawn of civilization, but in the last twenty years we have transformed the oceans beyond recognition. Putting our exploitation of the seas into historical context, Roberts offers a devastating account of the impact of modern fishing techniques, pollution, and climate change, and reveals what it would take to steer the right course while there is still time. Like Four Fish and The Omnivore’s Dilemma, The Ocean of Life takes a long view to tell a story in which each one of us has a role to play.
Construction of the giant dam was a triumph of human ingenuity, yet the full story of this monumental endeavor has never been told. Now, in an engrossing, fast-paced narrative, Joseph E. Stevens recounts the gripping saga of Hoover Dam. Drawing on a wealth of material, including manuscript collections, government documents, contemporary newspaper and magazine accounts, and personal interviews and correspondence with men and women who were involved with the construction, he brings the Hoover Dam adventure to life.
Described here in dramatic detail are the deadly hazards the work crews faced as they hacked and blasted the dam’s foundation out of solid rock; the bitter political battles and violent labor unrest that threatened to shut the job down; the deprivation and grinding hardship endured by the workers’ families; the dam builders’ gambling, drinking, and whoring sprees in nearby Las Vegas; and the stirring triumphs and searing moments of terror as the massive concrete wedge rose inexorably from the canyon floor.
Here, too, is an unforgettable cast of characters: Henry Kaiser, Warren Bechtel, and Harry Morrison, the ambitious, headstrong construction executives who gambled fortune and fame on the Hoover Dam contract; Frank Crowe, the brilliant, obsessed field engineer who relentlessly drove the work force to finish the dam two and a half years ahead of schedule; Sims Ely, the irascible, teetotaling eccentric who ruled Boulder City, the straightlaced company town created for the dam workers by the federal government; and many more men and women whose courage and sacrifice, greed and frailty, made the dam’s construction a great human, as well as technological, adventure.
Hoover Dam is a compelling, irresistible account of an extraordinary American epic.
Important environmental considerations, including solid waste disposal and predicted emissions, are addressed individually in separate chapters. This book places an emphasis on combustion, hydrodynamics, heat transfer, and material issues, and illustrates these concepts with numerous examples of present applications and past experience. This book also examines the relevance of design and feed-stock parameters to the operation of a CFB boiler; designs of mechanical components, including cyclones, air distributor grids, and solid recycle systems; and special problems CVB boilers present with construction materials.
Case studies provide real-world scenarios covering the design, set up, troubleshooting and maintenance of pumps.
· A comprehensive guide to pump construction, design, installation, operation, troubleshooting and maintenance.
· Develop real-world knowhow and practical skills through seven real-world case studies
· Coverage includes pump classifications, types and criteria for selection, as well as practical information on the use of pumps
Addressing questions most ocean visitors have had and offering new ones for our consideration, The Science of Ocean Waves explains in accessible language how waves are formed, how they move, how they become huge and destructive, and how they're being studied now for clues that will help us plan for the future.
Devoting chapters to wind, tides, currents, breakers, tsunamis, forecasting, renewable energy, and El Niño—as well as discussing the gentler properties of ocean waves which inspire us and offer opportunities for relaxation and recreation—Zirker explores the physical factors that create waves.
Drawing on some of the recent storms that have devastated entire regions—such as Hurricane Katrina, the tsunami launched by the 2004 Sumatran earthquake, and the great tsunami that crushed the shore of Japan in 2011—Zirker explains the forces that cause these monster waves and reveals the toll they take on human lives.
Enhanced by dozens of illustrations and a comprehensive glossary, The Science of Ocean Waves will fascinate anyone curious about the science behind the headlines.
Praise for J. B. Zirker
"Scientists know their stuff but are rarely good storytellers, whereas good storytellers rarely possess the necessary sweeping command of a scientific discipline. Zirker is that rare animal who can both communicate the most demanding technical detail and make it accessible."— New Scientist-- Chris Almond
Written by experts from around the world, the handbook covers all major classes of hydraulic fluids in detail, delving into chemistry, design, fluid maintenance and selection, and other key concepts. It also offers a rigorous overview of hydraulic fluid technology and evaluates the ecological benefits of water and its use as an important alternative technology. This complete overview discusses pumps and motors, valves, and reservoir design, as well as fluid properties and associated topics. These include air entrainment, modulus, lubrication and wear assessment by bench and pump testing, biodegradability, and fire resistance. Contributors also present particularly important material on biodegradable fluids and the use of water as a hydraulic fluid.
As the foremost resource on the design, selection, and testing of hydraulic systems and fluids used in engineering applications, this book contains new illustrations, data tables, and practical examples, all updated with essential information on the latest methods. To streamline presentation, relevant content from the first edition has been integrated into this new version, where appropriate. The result is a reference that helps readers develop an unparalleled understanding of the total hydraulic system, including essential hardware, fluid properties, and hydraulic lubricants.
This book provides an introduction into the wide range of activities that are possible in aqueous mixtures. It is organized to facilitate understanding of the main features, outlines the main applications, and gives access to further informationSummarizes fundamental properties of water for engineering applicationsCompares process and reactor designsEvaluates processes from thermodynamic, economic, and social impact viewpoints
Climate and the Oceans is the first place to turn to get the essential facts about this crucial aspect of the Earth's climate system. Ideal for students and nonspecialists alike, this primer offers the most concise and up-to-date overview of the subject available.The best primer on the oceans and climate Succinct and self-contained Accessible to students and nonspecialists Serves as a bridge to more advanced material
A lawyer and politician before he turned to writing, Ignatius Donnelly (1831‒1901) spent many years amassing evidence for his book on Atlantis. Displaying an immense knowledge of Platonic and Biblical material, comparative archeological discoveries, folk traditions of deluges, and geological data supporting catastrophic volcanic activity, Donnelly staggered his readers with "facts" and overwhelmed them with his many brilliant arguments. Despite the many more recent discoveries that have proved many of his "facts" to be false, his arguments still dazzle and his central myth continues to fascinate. The highly appealing idea of a lost continent with a high civilization, one that was the mother of all other civilizations, is one of the most enduring of all human myths and shows no signs of disappearing.
A seminal work on Atlantis and a classic in the history of culture, this book is the starting point for anyone sincerely interested in the Atlantis myth. Still the most readable and imaginative of the books on Atlantis, it is a work that will long outlive most of the more recent accounts. As a study of the golden past, it is an enormously intriguing and enjoyable book.
The more people learn about coastal processes, Hobbs argues, the better they can appreciate and understand the dynamic environment of the beach. Primarily using examples from the Atlantic and Gulf coasts of North America, although the characteristics of these shorelines can be found worldwide, Hobbs explains several fundamental geoscience concepts and animates the workings of such phenomena as wind and storms and their effects on beaches, barrier islands, and inlets. He details and compares different beach aspects, describes the processes causing sea-level rise, and illustrates the forces that change sea level. Informed by the latest science and infused with a passion for its subject, The Beach Book offers an informative, useful, and wide-ranging introduction to anyone who loves, lives, and plays on the beach.
With 5 major sections, Long-term Ecological Change in the Northern Gulf of Alaska first describes the physical features, the atmosphere and physical oceanography, the annual production cycle, the forage base for higher animals and trophic transfer, and the adaptations for survival in this changing environment for 9 portal species. Then, the major forces of change are introduced: climate, geophysics, fisheries and harvesting, species interactions, disease and contaminants. Next, the long-term records of change in physical factors and biological populations are presented, as well as the potential reasons for the biological changes. Following is the history of the Exxon Valdez oil spill and its long-term effects. And, finally, the emergent properties of the ecosystem are discussed and an attempt is made to weigh the importance of the major forcing factors in terms of their temporal and spatial scales of influence.
* Examines important data on long-term change in the ecosystem and the forcing factors that are responsible for it
* Provides an account of the 1989 Exxon Valdez oil spill with emphasis on the long-term effects
* Describes the effects of climate change, geophysical change, species interactions, harvesting, disease, the 1989 oil spill, and marine contaminants on key populations of marine organisms
Within this context, readers will find valuable information that explores refrigeration and heat pump systems using natural refrigerants, polygeneration systems, the energy efficiency of thermal systems, the utilization of low temperature waste heat, and cleaner production.
The book also examines the technical, economic, and environmental reasons of R718 refrigeration/heat pump systems and how they are competitive with traditional systems, serving as a valuable reference for engineers who work in the design and construction of thermal plants and systems, and those who wish to specialize in the use of R718 as a refrigerant in these systems.Describes existing novel R718 turbo compressor and ejector refrigeration/heat pump systems and technologiesProvides procedures calculating and optimizing cycles, system components, and system structuresEstimates the performance characteristics of the thermal systemsExposes the possibilities for wider applications of R718 systems in the field of refrigeration and heat pumps
considers the influence of physical forcing on biological processes in a wide range of marine habitats including coastal estuaries, shelf-break fronts, major ocean gyres, coral reefs, coastal upwelling areas, and the equatorial upwelling system
investigates recent significant developments in this rapidly advancing field
includes new research suggesting that long-term variability in the global atmospheric circulation affects the circulation of ocean basins, which in turn brings about major changes in fish stocks. This discovery opens up the exciting possibility of being able to predict major changes in global fish stocks
written in an accessible, lucid style, this textbook is essential reading for upper-level undergraduates and graduate students studying marine ecology and biological oceanography
This comprehensive book is an earnest endeavour to apprise the readers with a thorough understanding of all important basic concepts and methods of fluid mechanics and hydraulic machines. The text is organised into sixteen chapters, out of which the first twelve chapters are more inclined towards imparting the conceptual aspects of fluids mechanics, while the remaining four chapters accentuate more on the details of hydraulic machines. The book is supplemented with solutions manual for instructors containing detailed solutions of all chapter-end unsolved problems. Primarily intended as a text for the undergraduate students of civil, mechanical, chemical and aeronautical engineering, this book will be of immense use to the postgraduate students of hydraulics engineering, water resources engineering, and fluids engineering.
• The book describes all concepts in easy-to-grasp language with diagrammatic representation and practical examples.
• A variety of worked-out examples are included within the text, illustrating the wide applications of fluid mechanics.
• Every chapter comprises summary that presents the main idea and relevant details of the topics discussed.
• Almost all chapters incorporate objective type questions of previous years’ GATE examinations, along with their answers and in-depth explanations.
• Previous years’ IES conventional questions are provided at the end of most of the chapters.
• A set of theoretical questions and numerous unsolved numerical problems are provided at the chapter-end to help the students from practice pointof-view.
• Every chapter consists of a section Suggested Reading comprising a list of publications that the students may refer for more detailed information.
The material added to this new edition will provide insights gathered over 45 years of studying fluid mechanics. Many of these insights, such as universal dimensionless similarity scaling for the laminar boundary layer equations, are available nowhere else. Likewise for the generalized vector field derivatives. Other material, such as the generalized stream function treatment, shows how stream functions may be used in three-dimensional flows. The CFD chapter enables computations of some simple flows and provides entrée to more advanced literature.
*New and generalized treatment of similar laminar boundary layers.
*Generalized treatment of streamfunctions for
three-dimensional flow .
*Generalized treatment of vector field derivatives.
*Expanded coverage of gas dynamics.
*New introduction to computational fluid dynamics.
*New generalized treatment of boundary conditions in fluid mechanics.
*Expanded treatment of viscous flow with more examples.
The most valuable and reader-friendly reference available for engineers concerned with the optimization of liquid transportation through pipelines