Описание: Topics in Experimental Dynamics Substructuring and Wind Turbine Dynamics, Volume 2, Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, the second volume of six from the Conference, brings together 31 contributions to this important area of research and engineering.
Автор: Meinhard T. Schobeiri Название: Gas Turbine Design, Components and System Design Integration ISBN: 3319863924 ISBN-13(EAN): 9783319863924 Издательство: Springer Рейтинг: Цена: 30745.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book written by a world-renowned expert with more than forty years of active gas turbine R&D experience comprehensively treats the design of gas turbine components and their integration into a complete system. Unlike many currently available gas turbine handbooks that provide the reader with an overview without in-depth treatment of the subject, the current book is concentrated on a detailed aero-thermodynamics, design and off-deign performance aspects of individual components as well as the system integration and its dynamic operation.
This new book provides practicing gas turbine designers and young engineers working in the industry with design material that the manufacturers would keep proprietary. The book is also intended to provide instructors of turbomachinery courses around the world with a powerful tool to assign gas turbine components as project and individual modules that are integrated into a complete system. Quoting many statements by the gas turbine industry professionals, the young engineers graduated from the turbomachinery courses offered by the author, had the competency of engineers equivalent to three to four years of industrial experience.
Описание: This book explores the dynamics and vibration properties of gearboxes, with a focus on geared rotor systems. It discusses mechanical theories, finite-element based simulations, experimental measurements and vibration signal processing techniques.It introduces the vibration-resonance calculation method for the geared rotor system in wind turbines and load sharing of the planetary gear train, and offers a method for calculating the vibrations of geared rotor systems under either internal excitations from gear sets or external loads transferred from wind loads. It also defines and elaborates on parameter optimization for planetary gear systems based on the torsional dynamics of wind-turbine geared rotor systems. Moreover, it describes experimental measurements of vibrations on the wind-turbine gearbox performed on the test rig and on site, and analyzes the vibration signals of different testing points, showing them in both time and frequency domains. Lastly, it lists the gear coupling frequencies and fault characteristic frequencies from the vibrations of the gearbox housing. The technologies and results presented are valuable resources for use in dynamic design, vibration prediction and analysis of gearboxes and geared rotor systems in wind turbines as well as many other machines.
Автор: Joachim Kurzke; Ian Halliwell Название: Propulsion and Power ISBN: 3030093700 ISBN-13(EAN): 9783030093709 Издательство: Springer Рейтинг: Цена: 23058.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book is written for engineers and students who wish to address the preliminary design of gas turbine engines, as well as the associated performance calculations, in a practical manner. A basic knowledge of thermodynamics and turbomachinery is a prerequisite for understanding the concepts and ideas described. The book is also intended for teachers as a source of information for lecture materials and exercises for their students. It is extensively illustrated with examples and data from real engine cycles, all of which can be reproduced with GasTurb (TM). It discusses the practical application of thermodynamic, aerodynamic and mechanical principles. The authors describe the theoretical background of the simulation elements and the relevant correlations through which they are applied, however they refrain from detailed scientific derivations.
Автор: Jamieson Название: Innovation in Wind Turbine Design, Second Edition ISBN: 111913790X ISBN-13(EAN): 9781119137900 Издательство: Wiley Рейтинг: Цена: 13139.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Aktualisiert und erweiterte Neuauflage dieses umfassenden Leitfadens zu Innovationen in der Entwicklung von Windkraftanlagen Die 2. Auflage von Innovation in Wind Turbine Design besch ftigt sich im Detail mit den Designgrundlagen, erl utert die Entscheidungsgr 1/4nde f 1/4r ein bestimmtes Design und beschreibt Methoden zur Bewertung innovativer Systeme und Komponenten. Die 2. Auflage wurde wesentlich erweitert und insgesamt aktualisiert. Neue Inhalte befassen sich mit den theoretischen Grundlagen von Antriebsscheiben in Bezug auf induktionsarme Rotoren. Wesentlich erweitert wurden die Abschnitte zu Offshore-Fragen und Flugwindkraftsystemen. Aktualisierte Inhalte beziehen sich auf Antriebsstr nge und die grundlegende Theorie von Planetengetrieben und Differenzialgetrieben. Die Grundlagen der Windenergie und Irrt 1/4mer hinsichtlich des Designs von Rotoren mit Luftkan len, Labor- und Feldtests der Rotorsysteme Katru und Wind Lens werden deutlicher herausgearbeitet. LiDAR wird kurz vorgestellt, ebenso die neuesten Entwicklungen beim Multi-Rotor-Konzept, darunter das Vier-Rotor-System von Vestas. Ein neues Kapitel besch ftigt sich mit dem innovativen DeepWind VAWT. Das Buch ist in vier Hauptabschnitte gegliedert: Hintergrundinformationen zu Designs, Technologiebewertung, Designthemen und innovative Technologiebeispiele. Wichtige Merkmale: - Stark erweiterte und um neue Inhalte erg nzt. - Deckt die Designgrundlagen umfassend ab, erl utert die Entscheidungsgr 1/4nde f 1/4r ein bestimmtes Design und beschreibt Methoden zur Bewertung innovativer Systeme und Komponenten. - Enth lt innovative Beispiele aus der Praxis. - Jetzt mit Informationen zu den neuesten Entwicklungen in dem Fachgebiet. Dieses Buch ist ein Muss f 1/4r Windkraftingenieure, Energieingenieure und Turbinenentwickler, Berater, Forscher und Studenten h herer Semester.
Описание: This book pursues the ambitious goal of combining floating wind turbine design optimization and reliability assessment, which has in fact not been done before. The topic is organized into a series of very ambitious objectives, which start with an initial state-of-the-art review, followed by the development of high-fidelity frameworks for a disruptive way to design next generation floating offshore wind turbine (FOWT) support structures. The development of a verified aero-hydro-servo-elastic coupled numerical model of dynamics for FOWTs and a holistic framework for automated simulation and optimization of FOWT systems, which is later used for the coupling of design optimization with reliability assessment of FOWT systems in a computationally and time-efficient manner, has been an aim of many groups internationally towards implementing a performance-based/goal-setting approach in the design of complex engineering systems. The outcomes of this work quantify the benefits of an optimal design with a lower mass while fulfilling design constraints. Illustrating that comprehensive design methods can be combined with reliability analysis and optimization algorithms towards an integrated reliability-based design optimization (RBDO) can benefit not only the offshore wind energy industry but also other applications such as, among others, civil infrastructure, aerospace, and automotive engineering.
Автор: Lubosny Название: Wind Turbine Operation in Electric Power Systems ISBN: 354040340X ISBN-13(EAN): 9783540403401 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is a comprehensive approach to Wind Turbine Generator Systems (WTGS) and their operation in dynamic electric power system analysis. The presented advanced models arose from the authorВґs research. They describe the complicated dynamical system behavior of wind turbines much better than the over-simplified static models. In particular, the control structure is taken into account. This book provides advanced tools for design, projection and optimization of turbines and systems that have yet not been available.
Автор: Adaramola, Muyiwa Название: Wind Turbine Technology ISBN: 1771880155 ISBN-13(EAN): 9781771880152 Издательство: Taylor&Francis Рейтинг: Цена: 20671.00 р. Наличие на складе: Нет в наличии.
Автор: Jha, Ph.D. A. R. Название: Wind Turbine Technology ISBN: 1439815062 ISBN-13(EAN): 9781439815069 Издательство: Taylor&Francis Рейтинг: Цена: 30624.00 р. Наличие на складе: Нет в наличии.
Автор: Wang Название: Wind Turbine Aerodynamic Performance Calculation ISBN: 9819935083 ISBN-13(EAN): 9789819935086 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book deals with horizontal-axis wind turbine aerodynamic performance prediction methods. It focuses on the traditional and newly-developed methods for the wind turbine aerodynamic performance calculation. The fundamental theories of fluid mechanics essential for understanding the other parts of this book are firstly introduced in Part I, followed by the blade element momentum theory in Part II, with special attentions to a systematic review of various correction models. Part III is mainly about the prescribed and free vortex wake methods, while the state-of-art computational fluid dynamics (CFD) methods are detailed in Part IV. Part III thoroughly describes the prescribed and free vortex wake methods which are still of great importance towards realistic investigation of wind turbine performance. Despite the highly computational cost, the CFD methods in Part IV have received increasing interest from the academic community since they provide more detailed information about the flow field around the wind turbine. This has shed a light in combination with the correction models introduced in Part II on more advanced research for wind turbine. This book is intended for researchers and students interested in aerodynamics of wind turbine and is particularly suitable for practicing engineers in wind energy. Readers can gain a comprehensive understanding in both classical and up-to-date methods for the study of wind turbine aerodynamics. The authors hope that this book can promote the research and development of wind turbines.
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