Introduction.- Separation: Some Relevant Boundary-Layer Properties, Interaction Issues, and Drag.- Elements of Vortex Theory.- The Local Vorticity Content of a Shear Layer.- The Matter of Discrete Euler Solutions for Lifting Wings.- About the Kutta Condition.- Topology of Skin-Friction and Velocity Fields.- Large Aspect-Ratio Wing Flow.- Particular Flow Problems of Large Aspect-Ratio Wings.- Small Aspect-Ratio Delta-Type Wing Flow.- Selected Flow Problems of Small Aspect-Ratio Delta-Type Wings.- Solutions of the Problems.
Автор: A. P. Schaffarczyk Название: Introduction to Wind Turbine Aerodynamics ISBN: 3662512823 ISBN-13(EAN): 9783662512821 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book progresses from the fundamentals of fluid mechanics to modern wind turbine blade design, offering extensive coverage of theories describing the aerodynamics of wind turbines. Introduces experiments, and applies the knowledge to blade design.
Название: Introduction to Transonic Aerodynamics ISBN: 9401797463 ISBN-13(EAN): 9789401797467 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Written to teach students the nature of transonic flow and its mathematical foundation, this book offers a much-needed introduction to transonic aerodynamics.
Описание: The book introduces the fundamentals of fluid-mechanics, momentum theories, vortex theories and vortex methods necessary for the study of rotors aerodynamics and wind-turbines aerodynamics in particular. Many analytical flows are derived in details: vortex rings, vortex cylinders, Hill`s vortex, vortex blobs etc.
Автор: Emmanuel Branlard Название: Wind Turbine Aerodynamics and Vorticity-Based Methods ISBN: 3319551639 ISBN-13(EAN): 9783319551630 Издательство: Springer Рейтинг: Цена: 27950.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book introduces the fundamentals of fluid-mechanics, momentum theories, vortex theories and vortex methods necessary for the study of rotors aerodynamics and wind-turbines aerodynamics in particular. Many analytical flows are derived in details: vortex rings, vortex cylinders, Hill`s vortex, vortex blobs etc.
Автор: Zhengping Zou; Songtao Wang; Huoxing Liu; Weihao Z Название: Axial Turbine Aerodynamics for Aero-engines ISBN: 9811057494 ISBN-13(EAN): 9789811057496 Издательство: Springer Рейтинг: Цена: 34937.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is a monograph on aerodynamics of aero-engine gas turbines focusing on the new progresses on flow mechanism and design methods in the recent 20 years. Starting with basic principles in aerodynamics and thermodynamics, this book systematically expounds the recent research on mechanisms of flows in axial gas turbines, including high pressure and low pressure turbines, inter-turbine ducts and turbine rear frame ducts, and introduces the classical and innovative numerical evaluation methods in different dimensions. This book also summarizes the latest research achievements in the field of gas turbine aerodynamic design and flow control, and the multidisciplinary conjugate problems involved with gas turbines. This book should be helpful for scientific and technical staffs, college teachers, graduate students, and senior college students, who are involved in research and design of gas turbines.
Автор: Zhengping Zou; Songtao Wang; Huoxing Liu; Weihao Z Название: Axial Turbine Aerodynamics for Aero-engines ISBN: 9811354804 ISBN-13(EAN): 9789811354809 Издательство: Springer Рейтинг: Цена: 46118.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is a monograph on aerodynamics of aero-engine gas turbines focusing on the new progresses on flow mechanism and design methods in the recent 20 years. Starting with basic principles in aerodynamics and thermodynamics, this book systematically expounds the recent research on mechanisms of flows in axial gas turbines, including high pressure and low pressure turbines, inter-turbine ducts and turbine rear frame ducts, and introduces the classical and innovative numerical evaluation methods in different dimensions. This book also summarizes the latest research achievements in the field of gas turbine aerodynamic design and flow control, and the multidisciplinary conjugate problems involved with gas turbines. This book should be helpful for scientific and technical staffs, college teachers, graduate students, and senior college students, who are involved in research and design of gas turbines.
Автор: Hansen, Martin O. L. Название: Aerodynamics of wind turbines ISBN: 113877507X ISBN-13(EAN): 9781138775077 Издательство: Taylor&Francis Рейтинг: Цена: 29093.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Aerodynamics of Wind Turbines is the established essential text for the fundamental solutions to efficient wind turbine design. Now in its third edition, it has been substantially updated with respect to structural dynamics and control. The new control chapter now includes details on how to design a classical pitch and torque regulator to control rotational speed and power, while the section on structural dynamics has been extended with a simplified mechanical system explaining the phenomena of forward and backward whirling modes. Readers will also benefit from a new chapter on Vertical Axis Wind Turbines (VAWT).
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 book describes 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. Furthermore, it examines how to calculate the vibration of the whole construction, as well as the time varying loads and global case studies.
Автор: Zhao, Dan Название: Wind Turbines And Aerodynamics Energy Harvesters ISBN: 0128171359 ISBN-13(EAN): 9780128171356 Издательство: Elsevier Science Рейтинг: Цена: 21391.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
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
This book describes and explains the basis of bio-inspired, leading-edge tubercles based on humpback whale flippers as passive but effective flow control devices, as well as providing a comprehensive practical guide in their applications. It first discusses the morphology of the humpback whale flipper from a biological perspective, before presenting detailed experimental and numerical findings from past investigations by various experts on the benefits of leading-edge tubercles and their engineering implementations.
Leading-edge tubercle designs and functions have attracted considerable interest from researchers in terms of understanding their role in the underwater agility of these whales, and to exploit their flow dynamics in the development of new and novel engineering solutions. Extensive research over the past recent years has demonstrated that the maneuverability of these whales is at least in part due to the leading-edge tubercles acting as passive flow control devices to delay stall and increase lift in the post-stall regime. In addition to the inherent benefits in terms of aerodynamics and hydrodynamics, investigations into leading-edge tubercles have also broadened into areas of noise attenuation, stability and industrial applications.
This book touches upon these areas, with an emphasis upon the effects of lifting-surface types, flow regimes, tubercle geometries, lifting-surface stability and potential industrial applications, among others. As such, it features contributions from key experts in the fields of biology, physics and engineering who have conducted significant studies into understanding the various aspects of leading-edge tubercles. Given the broad coverage and in-depth analysis, this book will benefit academic researchers, practicing engineers and graduate students interested in tapping into such a unique but highly functional flow control strategy.
Автор: Anderson Название: Theory of Dislocations ISBN: 0521864364 ISBN-13(EAN): 9780521864367 Издательство: Cambridge Academ Рейтинг: Цена: 16474.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents coverage of the nucleation, motion, and interaction of crystalline defects called dislocations. It provides the basis to understand relaxation mechanisms in semiconductor materials, strengthening mechanisms and temperature-dependent behavior in metals, alloys, and ceramics, and applies this to mechanical deformation in crystals.
Автор: Helge Noerstrud Название: Sport Aerodynamics ISBN: 3211999450 ISBN-13(EAN): 9783211999455 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In many sports, the aerodynamic drag force constitutes the major obstacle to overcome. This book describes the various sport disciplines on the basis of aerodynamic analysis and features illustrative performance examples to examine biomechanical aspects.
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