Wind Turbines and Aerodynamics Energy Harvesters
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Wind Turbines and Aerodynamics Energy Harvesters
Author | : Dan Zhao,Nuomin Han,Ernest Goh,John Cater,Arne Reinecke |
Publsiher | : Academic Press |
Total Pages | : 530 |
Release | : 2019-08-02 |
ISBN 10 | : 0128171367 |
ISBN 13 | : 9780128171363 |
Language | : EN, FR, DE, ES & NL |
Wind Turbines and Aerodynamics Energy Harvesters not only presents the most research-focused resource on aerodynamic energy harvesters, but also provides a detailed review on aeroacoustics characteristics. The book considers all developing aspects of 3D printed miniature and large-size Savonious wind harvesters, while also introducing and discussing bladeless and aeroelastic harvesters. Following with a review of Off-shore wind turbine aerodynamics modeling and measurements, the book continues the discussion by comparing the numerical codes for floating offshore wind turbines. Each chapter contains a detailed analysis and numerical and experimental case studies that consider recent research design, developments, and their application in practice. Written by an experienced, international team in this cross-disciplinary field, the book is an invaluable reference for wind power engineers, technicians and manufacturers, as well as researchers examining one of the most promising and efficient sources of renewable energy. Offers numerical models and case studies by experienced authors in this field Contains an overview and analysis of the latest research Explores 3D printing technology and the production of wind harvesters for real applications Includes, and uses, ANSYS FLUENT case files
Wind Energy Harvesting
Author | : Ravi Kishore,Colin Stewart,Shashank Priya |
Publsiher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 173 |
Release | : 2018-04-23 |
ISBN 10 | : 161451979X |
ISBN 13 | : 9781614519799 |
Language | : EN, FR, DE, ES & NL |
This book provides the fundamental concepts required for the development of an efficient small-scale wind turbine. For centuries, engineers and scientists have used wind turbines of all shapes and sizes to harvest wind energy. Large-scale wind turbines have been successful at producing great amounts of power when deployed in sites with vast, open space, such as in fi elds or in offshore waters. For environments with limited space, such as dense urban environments, small-scale wind turbines are an attractive alternative for taking advantage of the ubiquity of wind. However, many of today’s tools for aerodynamic design and analysis were originally developed for large-scale turbines and do not scale down to these smaller devices. Arranged in a systematic and comprehensive manner, complete with supporting examples, Wind Energy Harvesting: Micro- To Small-Scale Turbines is a useful reference for undergraduate and graduate level classes on energy harvesting, sustainable energy, and fl uid dynamics, and an introduction to the field for non-technical readers.
Proceedings of the XV Conference of the Italian Association for Wind Engineering
Author | : Francesco Ricciardelli,Alberto Maria Avossa |
Publsiher | : Springer |
Total Pages | : 745 |
Release | : 2019-03-12 |
ISBN 10 | : 3030128156 |
ISBN 13 | : 9783030128159 |
Language | : EN, FR, DE, ES & NL |
This volume gathers the latest advances, innovations, and applications in the field of wind engineering, as presented by leading international researchers and engineers at the XV Conference of the Italian Association for Wind Engineering (IN-VENTO 2018), held in Naples, Italy on September 9-12, 2018. It covers highly diverse topics, including aeroelasticity, bluff-body aerodynamics, boundary layer wind tunnel testing, computational wind engineering, structural dynamics and reliability, wind-structure interaction, flow-induced vibrations, wind modeling and forecast, wind disaster mitigation, and wind climate assessment. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaboration among different specialists.
Wind Turbine Aerodynamics
Author | : Wen Zhong Shen |
Publsiher | : MDPI |
Total Pages | : 410 |
Release | : 2019-10-04 |
ISBN 10 | : 3039215248 |
ISBN 13 | : 9783039215249 |
Language | : EN, FR, DE, ES & NL |
Wind turbine aerodynamics is one of the central subjects of wind turbine technology. To reduce the levelized cost of energy (LCOE), the size of a single wind turbine has been increased to 12 MW at present, with further increases expected in the near future. Big wind turbines and their associated wind farms have many advantages but also challenges. The typical effects are mainly related to the increase in Reynolds number and blade flexibility. This Special Issue is a collection of 21 important research works addressing the aerodynamic challenges appearing in such developments. The 21 research papers cover a wide range of problems related to wind turbine aerodynamics, which includes atmospheric turbulent flow modeling, wind turbine flow modeling, wind turbine design, wind turbine control, wind farm flow modeling in complex terrain, wind turbine noise modeling, vertical axis wind turbine, and offshore wind energy. Readers from all over the globe are expected to greatly benefit from this Special Issue collection regarding their own work and the goal of enabling the technological development of new environmentally friendly and cost-effective wind energy systems in order to reach the target of 100% energy use from renewable sources, worldwide, by 2050
Introduction to Wind Turbine Aerodynamics
Author | : A. P. Schaffarczyk |
Publsiher | : Springer |
Total Pages | : 265 |
Release | : 2014-06-21 |
ISBN 10 | : 3642364098 |
ISBN 13 | : 9783642364099 |
Language | : EN, FR, DE, ES & NL |
Wind-Turbine Aerodynamics is a self-contained textbook which shows how to come from the basics of fluid mechanics to modern wind turbine blade design. It presents a fundamentals of fluid dynamics and inflow conditions, and gives a extensive introduction into theories describing the aerodynamics of wind turbines. After introducing experiments the book applies the knowledge to explore the impact on blade design.The book is an introduction for professionals and students of very varying levels.
Airborne Wind Energy
Author | : Roland Schmehl |
Publsiher | : Springer |
Total Pages | : 752 |
Release | : 2018-03-31 |
ISBN 10 | : 9811019479 |
ISBN 13 | : 9789811019470 |
Language | : EN, FR, DE, ES & NL |
This book provides in-depth coverage of the latest research and development activities concerning innovative wind energy technologies intended to replace fossil fuels on an economical basis. A characteristic feature of the various conversion concepts discussed is the use of tethered flying devices to substantially reduce the material consumption per installed unit and to access wind energy at higher altitudes, where the wind is more consistent. The introductory chapter describes the emergence and economic dimension of airborne wind energy. Focusing on “Fundamentals, Modeling & Simulation”, Part I includes six contributions that describe quasi-steady as well as dynamic models and simulations of airborne wind energy systems or individual components. Shifting the spotlight to “Control, Optimization & Flight State Measurement”, Part II combines one chapter on measurement techniques with five chapters on control of kite and ground stations, and two chapters on optimization. Part III on “Concept Design & Analysis” includes three chapters that present and analyze novel harvesting concepts as well as two chapters on system component design. Part IV, which centers on “Implemented Concepts”, presents five chapters on established system concepts and one chapter about a subsystem for automatic launching and landing of kites. In closing, Part V focuses with four chapters on “Technology Deployment” related to market and financing strategies, as well as on regulation and the environment. The book builds on the success of the first volume “Airborne Wind Energy” (Springer, 2013), and offers a self-contained reference guide for researchers, scientists, professionals and students. The respective chapters were contributed by a broad variety of authors: academics, practicing engineers and inventors, all of whom are experts in their respective fields.
Wind Energy Engineering
Author | : Trevor M. Letcher |
Publsiher | : Academic Press |
Total Pages | : 622 |
Release | : 2017-05-11 |
ISBN 10 | : 012809429X |
ISBN 13 | : 9780128094297 |
Language | : EN, FR, DE, ES & NL |
Wind Energy Engineering: A Handbook for Onshore and Offshore Wind Turbines is the most advanced, up-to-date and research-focused text on all aspects of wind energy engineering. Wind energy is pivotal in global electricity generation and for achieving future essential energy demands and targets. In this fast moving field this must-have edition starts with an in-depth look at the present state of wind integration and distribution worldwide, and continues with a high-level assessment of the advances in turbine technology and how the investment, planning, and economic infrastructure can support those innovations. Each chapter includes a research overview with a detailed analysis and new case studies looking at how recent research developments can be applied. Written by some of the most forward-thinking professionals in the field and giving a complete examination of one of the most promising and efficient sources of renewable energy, this book is an invaluable reference into this cross-disciplinary field for engineers. Contains analysis of the latest high-level research and explores real world application potential in relation to the developments Uses system international (SI) units and imperial units throughout to appeal to global engineers Offers new case studies from a world expert in the field Covers the latest research developments in this fast moving, vital subject
Energy Research Abstracts
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 329 |
Release | : 1985 |
ISBN 10 | : |
ISBN 13 | : MINN:30000006283604 |
Language | : EN, FR, DE, ES & NL |
Solar Energy Update
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 329 |
Release | : 1982 |
ISBN 10 | : |
ISBN 13 | : UOM:39015024361563 |
Language | : EN, FR, DE, ES & NL |
Aerodynamics of Wind Turbines
Author | : Sven Schmitz |
Publsiher | : John Wiley & Sons |
Total Pages | : 312 |
Release | : 2020-01-28 |
ISBN 10 | : 1119405610 |
ISBN 13 | : 9781119405610 |
Language | : EN, FR, DE, ES & NL |
A review of the aerodynamics, design and analysis, and optimization of wind turbines, combined with the author’s unique software Aerodynamics of Wind Turbines is a comprehensive introduction to the aerodynamics, scaled design and analysis, and optimization of horizontal-axis wind turbines. The author –a noted expert on the topic – reviews the fundamentals and basic physics of wind turbines operating in the atmospheric boundary layer. He then explores more complex models that help in the aerodynamic analysis and design of turbine models. The text contains unique chapters on blade element momentum theory, airfoil aerodynamics, rotational augmentation, vortex-wake methods, actuator-line modeling, and designing aerodynamically scaled turbines for model-scale experiments. The author clearly demonstrates how effective analysis and design principles can be used in a wide variety of applications and operating conditions. The book integrates the easy-to-use, hands-on XTurb design and analysis software that is available on a companion website for facilitating individual analyses and future studies. This component enhances the learning experience and helps with a deeper and more complete understanding of the subject matter. This important book: Covers aerodynamics, design and analysis and optimization of wind turbines Offers the author’s XTurb design and analysis software that is available on a companion website for individual analyses and future studies Includes unique chapters on blade element momentum theory, airfoil aerodynamics, rotational augmentation, vortex-wake methods, actuator-line modeling, and designing aerodynamically scaled turbines for model-scale experiments Demonstrates how design principles can be applied to a variety of applications and operating conditions Written for senior undergraduate and graduate students in wind energy as well as practicing engineers and scientists, Aerodynamics of Wind Turbines is an authoritative text that offers a guide to the fundamental principles, design and analysis of wind turbines.
Environmental Impacts of Wind Energy Projects
Author | : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Environmental Impacts of Wind-Energy Projects |
Publsiher | : National Academies Press |
Total Pages | : 394 |
Release | : 2007-08-27 |
ISBN 10 | : 9780309134088 |
ISBN 13 | : 0309134080 |
Language | : EN, FR, DE, ES & NL |
The generation of electricity by wind energy has the potential to reduce environmental impacts caused by the use of fossil fuels. Although the use of wind energy to generate electricity is increasing rapidly in the United States, government guidance to help communities and developers evaluate and plan proposed wind-energy projects is lacking. Environmental Impacts of Wind-Energy Projects offers an analysis of the environmental benefits and drawbacks of wind energy, along with an evaluation guide to aid decision-making about projects. It includes a case study of the mid-Atlantic highlands, a mountainous area that spans parts of West Virginia, Virginia, Maryland, and Pennsylvania. This book will inform policy makers at the federal, state, and local levels.
Assessment of Research Needs for Wind Turbine Rotor Materials Technology
Author | : Committee on Assessment of Research Needs for Wind Turbine Rotor Materials Technology,Commission on Engineering and Technical Systems,Division on Engineering and Physical Sciences,National Research Council |
Publsiher | : National Academies Press |
Total Pages | : 105 |
Release | : 1991-01-15 |
ISBN 10 | : 0309583187 |
ISBN 13 | : 9780309583183 |
Language | : EN, FR, DE, ES & NL |
Wind-driven power systems represent a renewable energy technology. Arrays of interconnected wind turbines can convert power carried by the wind into electricity. This book defines a research and development agenda for the U.S. Department of Energy's wind energy program in hopes of improving the performance of this emerging technology.
Wind Energy Handbook
Author | : Tony Burton,David Sharpe,Nick Jenkins,Ervin Bossanyi |
Publsiher | : John Wiley & Sons |
Total Pages | : 642 |
Release | : 2001-12-12 |
ISBN 10 | : 9780471489979 |
ISBN 13 | : 0471489972 |
Language | : EN, FR, DE, ES & NL |
As environmental concerns have focused attention on the generation of electricity from clean and renewable sources wind energy has become the world's fastest growing energy source. The Wind Energy Handbook draws on the authors' collective industrial and academic experience to highlight the interdisciplinary nature of wind energy research and provide a comprehensive treatment of wind energy for electricity generation. Features include: An authoritative overview of wind turbine technology and wind farm design and development In-depth examination of the aerodynamics and performance of land-based horizontal axis wind turbines A survey of alternative machine architectures and an introduction to the design of the key components Description of the wind resource in terms of wind speed frequency distribution and the structure of turbulence Coverage of site wind speed prediction techniques Discussions of wind farm siting constraints and the assessment of environmental impact The integration of wind farms into the electrical power system, including power quality and system stability Functions of wind turbine controllers and design and analysis techniques With coverage ranging from practical concerns about component design to the economic importance of sustainable power sources, the Wind Energy Handbook will be an asset to engineers, turbine designers, wind energy consultants and graduate engineering students.
Energy Harvesting
Author | : Alireza Khaligh,Omer C. Onar |
Publsiher | : CRC Press |
Total Pages | : 382 |
Release | : 2017-12-19 |
ISBN 10 | : 1439815097 |
ISBN 13 | : 9781439815090 |
Language | : EN, FR, DE, ES & NL |
Also called energy scavenging, energy harvesting captures, stores, and uses "clean" energy sources by employing interfaces, storage devices, and other units. Unlike conventional electric power generation systems, renewable energy harvesting does not use fossil fuels and the generation units can be decentralized, thereby significantly reducing transmission and distribution losses. But advanced technical methods must be developed to increase the efficiency of devices in harvesting energy from environmentally friendly, "green" resources and converting them into electrical energy. Recognizing this need, Energy Harvesting: Solar, Wind, and Ocean Energy Conversion Systems describes various energy harvesting technologies, different topologies, and many types of power electronic interfaces for stand-alone utilization or grid connection of energy harvesting applications. Along with providing all the necessary concepts and theoretical background, the authors develop simulation models throughout the text to build a practical understanding of system analysis and modeling. With a focus on solar energy, the first chapter discusses the I−V characteristics of photovoltaic (PV) systems, PV models and equivalent circuits, sun tracking systems, maximum power point tracking systems, shading effects, and power electronic interfaces for grid-connected and stand-alone PV systems. It also presents sizing criteria for applications and modern solar energy applications, including residential, vehicular, naval, and space applications. The next chapter reviews different types of wind turbines and electrical machines as well as various power electronic interfaces. After explaining the energy generation technologies, optimal operation principles, and possible utilization techniques of ocean tidal energy harvesting, the book explores near- and offshore approaches for harvesting the kinetic and potential energy of ocean waves. It also describes the required absorber, turbine, and generator types, along with the power electronic interfaces for grid connection and commercialized ocean wave energy conversion applications. The final chapter deals with closed, open, and hybrid-cycle ocean thermal energy conversion systems.
Dynamics of Bridges Volume 5
Author | : Tom Proulx |
Publsiher | : Springer Science & Business Media |
Total Pages | : 188 |
Release | : 2011-05-13 |
ISBN 10 | : 9781441998255 |
ISBN 13 | : 144199825X |
Language | : EN, FR, DE, ES & NL |
This the fifth volume of five from the 28th IMAC on Structural Dynamics and Renewable Energy, 2010, brings together 19 chapters on the Dynamics of Bridges. It presents early findings from experimental as well as computational investigations on the Dynamics of Bridges, including studies on Modeling Environmental Effects on the Dynamic Characteristics of the Tamar Suspension, Structural Health Monitoring of Bridges, Structural Assessment of Damaged Bridges Using Ambient Vibration Testing, and Development of a Tamar Bridge Finite Element Model.
Wind Turbine Airfoils and Blades
Author | : Jin Chen,Quan Wang |
Publsiher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 392 |
Release | : 2017-12-04 |
ISBN 10 | : 3110344386 |
ISBN 13 | : 9783110344387 |
Language | : EN, FR, DE, ES & NL |
Wind Turbine Airfoils and Blades introduces new ideas in the design of wind turbine airfoils and blades based on functional integral theory and the finite element method, accompanied by results from wind tunnel testing. The authors also discuss the optimization of wind turbine blades as well as results from aerodynamic analysis. This book is suitable for researchers and engineers in aeronautics and can be used as a textbook for graduate students.
Wind Turbine Design
Author | : Ion Paraschivoiu |
Publsiher | : Presses inter Polytechnique |
Total Pages | : 438 |
Release | : 2002 |
ISBN 10 | : 9782553009310 |
ISBN 13 | : 2553009313 |
Language | : EN, FR, DE, ES & NL |
The depletion of global fossil fuel reserves combined with mounting environmental concerns has served to focus attention on the development of ecologically compatible and renewable alternative sources of energy. Wind energy, with its impressive growth rate of 40% over the last five years, is the fastest growing alternate source of energy in the world since its purely economic potential is complemented by its great positive environmental impact. The wind turbine, whether it may be a Horizontal Axis Wind Turbine (HAWT) or a Vertical Axis Wind Turbine (VAWT), offers a practical way to convert the wind energy into electrical or mechanical energy. Although this book focuses on the aerodynamic design and performance of VAWTs based on the Darrieus concept, it also discusses the comparison between HAWTs and VAWTs, future trends in design and the inherent socio-economic and environmental friendly aspects of wind energy as an alternate source of energy.
Aerodynamics of Wind Turbines
Author | : Martin O. L. Hansen |
Publsiher | : Earthscan |
Total Pages | : 192 |
Release | : 2013-05-13 |
ISBN 10 | : 1849770409 |
ISBN 13 | : 9781849770408 |
Language | : EN, FR, DE, ES & NL |
"Aerodynamics of Wind Turbines is the established essential text for the fundamental solutions to efficient wind turbine design. Now in its second edition it has been entirely updated and substantially extended to reflect advances in technology research into rotor aerodynamics and the structural response of the wind turbine structure. Topics covered include increasing mass flow through the turbine performance at low and high wind speeds assessment of the extreme conditions under which the turbine will perform and the theory for calculating the lifetime of the turbine. The classical Blade Element Momentum method is also covered as are eigenmodes and the dynamic behaviour of a turbine. The new material includes a description of the effects of the dynamics and how this can be modelled in an 'aeroelastic code' which is widely used in the design and verification of modern wind turbines. Further the description of how to calculate the vibration of the whole construction as well as the time varying loads has been substantially updated."--Publisher's website.
Wind Power Generation and Wind Turbine Design
Author | : Wei Tong |
Publsiher | : WIT Press |
Total Pages | : 725 |
Release | : 2010-04-30 |
ISBN 10 | : 1845642058 |
ISBN 13 | : 9781845642051 |
Language | : EN, FR, DE, ES & NL |
The purpose of this book is to provide engineers and researchers in both the wind power industry and energy research community with comprehensive, up-to-date, and advanced design techniques and practical approaches. The topics addressed in this book involve the major concerns in the wind power generation and wind turbine design.
Wind Power Plants
Author | : Robert Gasch,Jochen Twele |
Publsiher | : Springer Science & Business Media |
Total Pages | : 548 |
Release | : 2011-10-12 |
ISBN 10 | : 3642229387 |
ISBN 13 | : 9783642229381 |
Language | : EN, FR, DE, ES & NL |
Wind power plants teaches the physical foundations of usage of Wind Power. It includes the areas like Construction of Wind Power Plants, Design, Development of Production Series, Control, and discusses the dynamic forces acting on the systems as well as the power conversion and its connection to the distribution system. The book is written for graduate students, practitioners and inquisitive readers of any kind. It is based on lectures held at several universities. Its German version it already is the standard text book for courses on Wind Energy Engineering but serves also as reference for practising engineers.