Author: Peter C. Hughes
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Author: G. B. Sincarsin
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Author: Hartmut Bremer
Publisher: Springer Science & Business Media
ISBN: 1402086806
Category : Science
Languages : en
Pages : 457

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Book Description
1. Background This textbook is an introduction to and exploration of a number of core topics in the ?eld of applied mechanics. Mechanics, in both its theoretical and applied contexts, is, like all scienti?c endeavors, a human construct. It re?ects the personalities, thoughts, errors, and successes of its creators. We therefore provide some personal information about each of these individuals when their names arise for the ?rst time in this book. This should enable the reader to piece together a cultural-historical picture of the ?eld s origins and development. This does not mean that we are writing history. Nevertheless, some remarks putting individuals and ideas in context are necessary in order to make clear what we are speaking about – and what we are not speaking about. At the end of the 19th century, technical universities were established eve- where in Europe in an almost euphoric manner. But the practice of technical mechanics itself, as one of the basics of technical development, was in a desolate state, due largely to the refusal of its practitioners to recognize the in?uence of kinetics on motion. They were correct to the extend that then current mechanical systems moved with small velocities where kinetics does not play a signi?cant role. But they had failed to keep up with developments in the science underlying their craft and were unable to keep pace with the speeds of such systems as the steam engine.

Author: G. B. Sincarsin
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Author: Perinkulam Sambamurthy Krishnaprasad
Publisher: American Mathematical Soc.
ISBN: 0821851047
Category : Mathematics
Languages : en
Pages : 488

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Book Description
The study of complex, interconnected mechanical systems with rigid and flexible articulated components is of growing interest to both engineers and mathematicians. Recent work in this area reveals a rich geometry underlying the mathematical models used in this context. In particular, Lie groups of symmetries, reduction, and Poisson structures play a significant role in explicating the qualitative properties of multibody systems. In engineering applications, it is important to exploit the special structures of mechanical systems. For example, certain mechanical problems involving control of interconnected rigid bodies can be formulated as Lie-Poisson systems. The dynamics and control of robotic, aeronautic, and space structures involve difficulties in modeling, mathematical analysis, and numerical implementation. For example, a new generation of spacecraft with large, flexible components are presenting new challenges to the accurate modeling and prediction of the dynamic behavior of such structures. Recent developments in Hamiltonian dynamics and coupling of systems with symmetries has shed new light on some of these issues, while engineering questions have suggested new mathematical structures. These kinds of considerations motivated the organization of the AMS-IMS-SIAM Joint Summer Research Conference on Control Theory and Multibody Systems, held at Bowdoin College in August, 1988. This volume contains the proceedings of that conference. The papers presented here cover a range of topics, all of which could be viewed as applications of geometrical methods to problems arising in dynamics and control. The volume contains contributions from some of the top researchers and provides an excellent overview of the frontiers of research in this burgeoning area.

Author: Arun K. Banerjee
Publisher: John Wiley & Sons
ISBN: 111901560X
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description
Arun K. Banerjee is one of the foremost experts in the world on the subject of flexible multibody dynamics. This book describes how to build mathermatical models of multibody systems with elastic components. Examples of such systems include the human body itself, construction cranes, cares with trailers, helicopers, spacecraft deploying antennas, tethered satellites, and underwater maneuvering vehicles. This book provides methods of analysis of complex mechanical systems that can be simulated in less computer time than other methods. It equips the reader with knowledge of algorithms that provide accurate results in reduced simulation time.

Author: Arun Banerjee
Publisher: CRC Press
ISBN: 1000543897
Category : Technology & Engineering
Languages : en
Pages : 407

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Book Description
This book demonstrates how to formulate the equations of mechanical systems. Providing methods of analysis of complex mechanical systems, the book has a clear focus on efficiency, equipping the reader with knowledge of algorithms that provide accurate results in reduced simulation time. The book uses Kane’s method due to its efficiency, and the simple resulting equations it produces in comparison to other methods and extends it with algorithms such as order-n Kane’s method compensates for the errors of premature linearization, which are often inherent within vibrations modes found in a great deal of public domain software Describing how to build mathematical models of multibody systems with elastic components, the book applies this to systems such as construction cranes, trailers, helicopters, spacecraft, tethered satellites, and underwater vehicles It also looks at topics such as vibration, rocket dynamics, simulation of beams, deflection, and matrix formulation Flexible Multibody Dynamics will be of interest to students in mechanical engineering, aerospace engineering, applied mechanics and dynamics. It will also be of interest to industry professionals in aerospace engineering, mechanical engineering and construction engineering.

Author: C. J. Damaren
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Author: Giovanni Bianchi
Publisher: Springer Science & Business Media
ISBN: 3642827551
Category : Science
Languages : en
Pages : 326

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Book Description
A first Symposium on Dynamics of Multibody Systems was held August 29 September 3, 1977, under the chairmanship of - Prof. Dr. K. Magnus in Munich, FRG. Since that -time considerable progress has been made in the dynamics of multibody systems, a discipline renderin~ essential services to the fields of robotics, biomechanics, spacecraft control, road and rail vehicle design, and dynamics of machinery. Therefore, the International Union of Theoretical and Applied Mechanics (IUTAM) has initiated and sponsored, in cooperation with the International 'c Federation for Theory of Machines and Mechanisms (IFToMM), a Symposium on Dynamics of Multibody Systems, held at the International Centre of Mechanical Sciences (CISM) in Udine, Italy, ~eptember 16-20, 1985. The aims of the symposium were to generate knowledge, to stimulate research, to disseminate new ideas, and to acquaint the scientific community in general with the work currently in progress in the area of multibody dynamics. A Scientific Committee has been appointed consisting of G. Bianch~ (Co-Chairman), Italy; T.R. Kane, USA; R. Kawai, Japan; D.M. Klimov, USSR; K. Magnus, FRG; F. Niordson, Denmark; A.D. de Pater, The Netherlands; B. Roth, U~A; W. Schiehlen (Co-Chairman), FRG; J. Wittenburg, FRG.

Author: Jorge A.C. Ambrósio
Publisher: Springer Science & Business Media
ISBN: 1402033931
Category : Technology & Engineering
Languages : en
Pages : 372

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Book Description
Among all the fields in solid mechanics the methodologies associated to multibody dynamics are probably those that provide a better framework to aggregate different disciplines. This idea is clearly reflected in the multidisciplinary applications in biomechanics that use multibody dynamics to describe the motion of the biological entities, or in finite elements where the multibody dynamics provides powerful tools to describe large motion and kinematic restrictions between system components, or in system control for which multibody dynamics are the prime form of describing the systems under analysis, or even in applications with fluid-structures interaction or aeroelasticity. This book contains revised and enlarged versions of selected communications presented at the ECCOMAS Thematic Conference in Multibody Dynamics 2003 that took place in Lisbon, Portugal, which have been enhanced in their self-containment and tutorial aspects by the authors. The result is a comprehensive text that constitutes a valuable reference for researchers and design engineers and helps to appraise the potential of application of multibody dynamics to a wide range of scientific and engineering areas of relevance.