Автор: O. Mahrenholtz Название: Dynamics of Rotors ISBN: 3211818464 ISBN-13(EAN): 9783211818466 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Kwatny Harry G., Miu-Miller Karen Название: Power System Dynamics and Control ISBN: 1493979191 ISBN-13(EAN): 9781493979196 Издательство: Springer Рейтинг: Цена: 15372.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Recent events worldwide have brought the startling realization that civil infrastructure power systems are vulnerable to assault by small organized groups with malicious intent. Whereas power systems have traditionally been designed with a focus on protecting them from routine component failures and atypical user demand, we now also confront the fact that deliberate attack intended to cause maximum disruption is a real possibility.
In response to this changing environment, new concepts and tools have emerged that address many of the issues facing power system operation today. This book is aimed at introducing these ideas to practicing power systems engineers, control systems engineers interested in power systems, and graduate students in these areas.
The author focuses on two main themes: the nonlinear dynamics of power systems, and the discrete-event mechanisms that are a dominant factor in power system operations. Stability, voltage collapse, power transfer limits, power flow oscillations, and other important aspects of power systems behavior have been elucidated through the application of advances in dynamical systems and nonlinear control theory. The interaction of discrete protection systems and control actions are central to the behavior of power systems, especially during emergencies. New methods of modeling, analysis, and design of such hybrid systems continue to be a central theme of present-day control systems research.
In this work, these ideas are examined with an emphasis on how they can be applied to improve our understanding of power system behavior and help design better control systems. The book is supplemented by a Mathematica package enabling readers to work out nontrivial examples and problems. Also included is a set of Mathematica tutorial notebooks providing detailed solutions of the worked examples in the text. In addition to Mathematica, simulations are carried out using Simulink with Stateflow.
Описание: Elementary Flight Dynamics with an Introduction to Bifurcation and Continuation Methods, Second Edition is aimed at senior undergraduate and graduate students of aerospace and mechanical engineering.The book uses an optimal mix of physical insight and mathematical presentation to illustrate the core concepts of professional aircraft flight dynamics. An updated version of the aerodynamic model is presented with the corrected definition of rate (dynamic) derivatives, supported with examples of real-life airplanes and related data and by open-source computational tools. It introduces bifurcation and continuation methods as a tool for flight dynamic analysis.FEATURESCovers an up-to-date, corrected, ‘clean’ presentation of the elements of flight dynamicsPresents a blend of theory, practice and application with real-life practical examplesProvides a unique viewpoint of applied aerodynamicists and aircraft designersIntroduces bifurcation and continuation methods as a tool for flight dynamics analysisIncludes a computational tool with real-life examples carried throughout the chaptersThe book is enriched with case studies of flight dynamics of a bird’s flight, of a six-seater rigid-wing airplane from a design perspective, and airship dynamics to highlight the modal behaviour of similar-looking vehicles that are distinct from each other. Excerpts from reviews of the first edition:"Flight dynamics is a topic that can cause difficulties to aerospace engineering students. This text leads the reader gently through the material with plenty of practical examples and student exercises. As such, it is easy to follow the material and to gradually develop a deep understanding of a demanding topic. The book is ideal for undergraduat
Автор: M.D. Zivanovic; M. Vukobratovic Название: Multi-Arm Cooperating Robots ISBN: 9048170923 ISBN-13(EAN): 9789048170920 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The starting point in dealing with the above three tasks of cooperative manipulation was the assumption that the problem of force uncertainty in cooperative manipulation can be resolved by introducing elastic properties into the cooperative system, at least in the part where force uncertainty appears.
Автор: Cossalter, Vittore, Название: Motorcycle dynamics ISBN: 1430308613 ISBN-13(EAN): 9781430308614 Издательство: Неизвестно Рейтинг: Цена: 6797.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Offers an introduction to the discontinuous finite element method. This book provides a review of the fundamental laws and equations governing thermal and fluid systems. It also explains mesh generation and adaptivity, parellelization algorithms and error analysis.
Описание: This book - the authors' second book on screw compressors – presents the results of the most up to date methods of three-dimensional modeling of the fluid dymanics and the solid-fluid interaction within these machines, which are still being developed. By including them in the design process, it is possible, not only to predict flow patterns more accurately, and hence improve the design of the critical components, but also to determine how the pressure and temperature distribution within the compressor distorts the rotors and casing and how this, in turn, has an interactive effect on the performance.Such calculating facilities are especially valuable for oil free machines, in which temperature changes are much larger and thus make thermal distortion effects more significant. However, it confers advantages in all cases, as improved machine tools enable manufacturing tolerances to be reduced and hence compressors can be built with smaller clearances. Four examples outline the scope of the applied mathematical model for three dimensional calculation of fluid flow and stresses in the solid parts of the screw machine.
Автор: Francisco Campuzano; Josefa Mula Название: Supply Chain Simulation ISBN: 1447160789 ISBN-13(EAN): 9781447160786 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book allows readers to practice modeling and simulating a multi-level supply chain. The chapters are a combination of the practical and the theoretical. The book includes illustrations and graphs related to simulation results from the Vensim program.
Автор: Richard A. Layton Название: Principles of Analytical System Dynamics ISBN: 146126832X ISBN-13(EAN): 9781461268321 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A novel approach to analytical mechanics, using differential-algebraic equations, which, unlike the usual approach via ordinary differential equations, provides a direct connection to numerical methods and avoids the cumbersome graphical methods that are often needed in analysing systems.
Автор: Kypuros, Javier Название: System Dynamics and Control with Bond Graph Modeling ISBN: 1466560754 ISBN-13(EAN): 9781466560758 Издательство: Taylor&Francis Рейтинг: Цена: 22202.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
