Nonlinear Vibration Control

David,Wagg;Simon,Neild: Nonlinear Vibration and Control For Flexible and Adaptive Structures, Springer-Verlag GmbH, Dezember 2009 ISBN: 9048128366
This book covers the basic principles of nonlinear vibrations which occur in flexible and/or adaptive structures, with an emphasis on engineering analysis and relevant control techniques.Understanding nonlinear vibrations is becoming increasingly important in a range of engineering applications. This is particularly true in the design of flexible structures such as aircraft, satellites, bridges, and sports stadia. There is an increasing trend towards lighter structures, with increased slenderness, often made of new composite materials and requiring some form of deployment and/or active vibration control. There are also applications in the areas of robotics, mechatronics, micro electrical mechanical systems, non-destructive testing and related disciplines such as structural health monitoring.Two broader themes cut across these application areas: (i) vibrationsuppression -- or active damping -- and, (ii) adaptive structures andmachines. The aim of this book is to provide a comprehensive discussionof nonlinear multi-modal structural vibration problems, and then to showhow vibration suppression can be applied to such systems by considering asample set of relevant control techniques. The rationale is to produce avolume which is accessible to practitioners in the application areas, aswell as students and researchers working on related topics. In particular, the aim is to introduce the key concepts of nonlinear vibration to readerswho have an understanding of linear vibration and/or linear control, butno specialist knowledge in nonlinear dynamics or nonlinear control.

NEUBUCH! 1/2009 240 mm x 155 mm x 23 mm

[SW: Vibration]

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Dennis G. Zill,Warren S. Wright Illustrator: . Advanced Engineering Mathematics, (Fourth Edition) Jones & Bartlett India Private Limited/Viva Books 2011 ISBN: 9789380108926

New Softcover . Now with a full-color design, the new fourth edition of Zill"s Advanced Engineering Mathematics provides an in-depth overview of the many mathematical topics necessary for students planning a career in engineering or the sciences. A key strength of this text is ZillaEUR s emphasis on differential equations as mathematical models, discussing the constructs and pitfalls of each. The Fourth edition is comprehensive, yet flexible, to meet the unique needs of various course offerings ranging from ordinary differential equations to vector calculus. New modern applications and projects, makes ZillaEUR s classic text a must-have text and resource for Engineering Math students. Key Features: aEURc New full-colour design and art program aEURc Nine new interesting projects appear in the front of the text aEURc Comprises a new section on GreenaEUR s functions for ordinary differential equations. Includes new modern projects and applications aEURc Sections on Dot Product and Cross Product have been completely rewritten to bring them in conformity with the current approach to these subjects aEURc The section on Independence of the Path has also been completely rewritten. As an aftereffect of the calculus reform movement, the approach to this subject puts special emphasis on the notion of a conservative vector field; the rewriting brings this section into conformity with that approach aEURc New problems have been added throughout the entire text Contents : Projects: Projects for Section 2.2: When Differential Equations Invaded Geometry: Inverse Tangent Problems in the 17th Century Projects for Section 2.5: Two properties of the sphere Projects for Section 2.7: Potassium-Argon Dating Projects for Section 2.8: Tricky timing: The Isochrones of Huygenes and Leibniz Projects for Section 3.8: Vibration control: Vibration Isolation Projects for Section 3.11: Vibration control: Vibration Absorbers Projects for Section 9.16: Minimal Surfaces Projects for Section 13.4: Making waves: Convection, Diffusion, and Traffic Flow Projects for Section 14.4: The uncertainity inequality in signal processing Part 1:Ordinary Differential Equations aEURc Chapter 1: Introduction to Differential Equations aEURc Definitions and Terminology aEURc Initial-Value Problems aEURc Differential Equations as Mathematical Models aEURc Chapter 1 in Review Chapter 2: First-Order Differential Equations aEURc Solution Curves Without a Solution: Direction Fields aEURc Autonomous First-Order DEs aEURc Separable Equations aEURc Linear Equations aEURc Exact Equations aEURc Solutions by Substitutions aEURc A Numerical Method aEURc Linear Models aEURc Nonlinear Models aEURc Modeling with Systems of First-Order DEs aEURc Chapter 2 in Review Chapter 3: Higher-Order Differential Equations aEURc Theory of Linear Equations: Initial-Value and Boundary-Value Problems aEURc Homogeneous Equations aEURc Non Homogeneous Equations aEURc Reduction of Order aEURc Homogenous Liner Equations with Constant Coefficients aEURc Undetermined Coefficients aEURc Variation of Parameters aEURc CauchyaEUR"Euler Equation aEURc Nonlinear Equations aEURc Linear Models: Initial-Value Problem: Spring/Mass Systems: Free Undamped Motion aEURc Spring/Mass Systems: Free Damped Motion aEURc Spring/Mass System: Driven Motion aEURc Series Circuit Analogue aEURc Linear Models: Boundary-Value Problems aEURc GreenaEUR s Functions: Initial-Value Problems aEURc Boundary-Value Problems aEURc Nonlinear Models aEURc Solving Systems of Linear Equations aEURc Chapter 3 in Review Chapter 4: The Laplace Transform aEURc Definition of the Laplace Transform aEURc The Inverse Transform and Transform of Derivatives: Inverse Transforms aEURc Transforms of Derivatives aEURc Translation Theorems: Translation on the s-axis aEURc Translation on the t-axis aEURc Additional Operational Properties: Derivatives of Transforms aEURc Transforms of Integrals aEURc Transform of a Periodic Function aEURc The Dirac Delta Function aEURc Systems Printed Pages: 1006. 4th edition

[SW: Advanced Engineering Mathematics, (Fourth Edition)Dennis G. Zill, Warren S. Wright9789380108926]

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Ginzinger, Lucas/Ulbrich, Heinz: Motion and Vibration Control Selected Papers from MOVIC 2008, SPRINGER NETHERLANDS, November 2008 ISBN: 140209437X
Motion and vibration control is a fundamental technology for the development of advanced mechanical systems such as mechatronics, vehicle systems, robots, spacecraft, and rotating machinery. Often the implementation of high performance, low power consumption designs is only possible with the use of this technology. It is also vital to the mitigation of natural hazards for large structures such as high-rise buildings and tall bridges, and to the application of flexible structures such as space stations and satellites. Recent innovations in relevant hardware, sensors, actuators, and software have facilitated new research in this area.This book deals with the interdisciplinary aspects of emerging technologies of motion and vibration control for mechanical, civil and aerospace systems. It covers a broad range of applications (e.g. vehicle dynamics, actuators, rotor dynamics, biologically inspired mechanics, humanoid robot dynamics and control, etc.) and also provides advances in the field of fundamental research e.g. control of fluid/structure integration, nonlinear control theory, etc.Each of the contributors is a recognised specialist in his field, and this gives the book relevance and authority in a wide range of areas.

NEUBUCH! 2008. XII, 380 S. 235 mm 243 mm x 164 mm x 22 mm

[SW: Maschinenbau, Robotik - Industrieroboter ( Roboter ),Industrieroboter ( Roboter - Robotik ),Roboter - Robotik - Industrieroboter, Schwingbewegung - Schwingungslehre ( Schwingung (physikalisch) ),Schwingungslehre ( Schwingung (physikalisch) - Schwingbewegung ),Schwingung (physikalisch) - Schwingbewegung - Schwingungslehre]

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Gupta, K. IUTAM Symposium on Emerging Trends in Rotor Dynamics Proceedings of the IUTAM Symposium on Emerging Trends in Rotor Dynamics, held in New Delhi, India, March 23 - March 26, 2009, SPRINGER NETHERLANDS, 120 ISBN: 9400700199
Rotor dynamics is an important branch of dynamics that deals with behavior of rotating machines ranging from very large systems like power plant rotors, for example, a turbogenerator, to very small systems like a tiny dentist's drill, with a variety of rotors such as pumps, compressors, steam/gas turbines, motors, turbopumps etc. as used for example in process industry, falling in between. The speeds of these rotors vary in a large range, from a few hundred RPM to more than a hundred thousand RPM. Complex systems of rotating shafts depending upon their specific requirements, are supported on different types of bearings. There are rolling element bearings, various kinds of fluid film bearings, foil and gas bearings, magnetic bearings, to name but a few. The present day rotors are much lighter, handle a large amount of energy and fluid mass, operate at much higher speeds, and therefore are most susceptible to vibration and instability problems. This have given rise to several interesting physical phenomena, some of which are fairly well understood today, while some are still the subject of continued investigation. Research in rotor dynamics started more than one hundred years ago. The progress of the research in the early years was slow. However, with the availability of larger computing power and versatile measurement technologies, research in all aspects of rotor dynamics has accelerated over the past decades. The demand from industry for light weight, high performance and reliable rotor-bearing systems is the driving force for research, and new developments in the field of rotor dynamics. The symposium proceedings contain papers on various important aspects of rotor dynamics such as, modeling, analytical, computational and experimental methods, developments in bearings, dampers, seals including magnetic bearings, rub, impact and foundation effects, turbomachine blades, active and passive vibration control strategies including control of instabilities, nonlinear and parametric effects, fault diagnostics and condition monitoring, and cracked rotors. This volume is of immense value to teachers, researchers in educational institutes, scientists, researchers in R&D laboratories and practising engineers in industry.

NEUBUCH! 2009. 496 S. 235 mm 235 mm x 155 mm; IUTAM Bookseries 25

[SW: Maschine, Maschinenbau, Schwingbewegung - Schwingungslehre ( Schwingung (physikalisch) ),Schwingungslehre ( Schwingung (physikalisch) - Schwingbewegung ),Schwingung (physikalisch) - Schwingbewegung - Schwingungslehre, Statistik]

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