Sub-structure Coupling for Dynamic Analysis

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Publisher : Springer
ISBN 13 : 3030128199
Total Pages : 231 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Sub-structure Coupling for Dynamic Analysis by : Hector Jensen

Download or read book Sub-structure Coupling for Dynamic Analysis written by Hector Jensen and published by Springer. This book was released on 2019-03-26 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book combines a model reduction technique with an efficient parametrization scheme for the purpose of solving a class of complex and computationally expensive simulation-based problems involving finite element models. These problems, which have a wide range of important applications in several engineering fields, include reliability analysis, structural dynamic simulation, sensitivity analysis, reliability-based design optimization, Bayesian model validation, uncertainty quantification and propagation, etc. The solution of this type of problems requires a large number of dynamic re-analyses. To cope with this difficulty, a model reduction technique known as substructure coupling for dynamic analysis is considered. While the use of reduced order models alleviates part of the computational effort, their repetitive generation during the simulation processes can be computational expensive due to the substantial computational overhead that arises at the substructure level. In this regard, an efficient finite element model parametrization scheme is considered. When the division of the structural model is guided by such a parametrization scheme, the generation of a small number of reduced order models is sufficient to run the large number of dynamic re-analyses. Thus, a drastic reduction in computational effort is achieved without compromising the accuracy of the results. The capabilities of the developed procedures are demonstrated in a number of simulation-based problems involving uncertainty.

Substructure coupling for dynamic analysis and testing

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Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Substructure coupling for dynamic analysis and testing by : Roy R. Craig

Download or read book Substructure coupling for dynamic analysis and testing written by Roy R. Craig and published by . This book was released on 1977 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Substructure coupling for dynamic analysis

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Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (273 download)

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Book Synopsis Substructure coupling for dynamic analysis by : Ching-Jone Chang

Download or read book Substructure coupling for dynamic analysis written by Ching-Jone Chang and published by . This book was released on 1975 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamics of Coupled Structures, Volume 1

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Publisher : Springer Science & Business
ISBN 13 : 3319045016
Total Pages : 466 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Dynamics of Coupled Structures, Volume 1 by : Matt Allen

Download or read book Dynamics of Coupled Structures, Volume 1 written by Matt Allen and published by Springer Science & Business. This book was released on 2014-04-16 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first volume of eight from the IMAC-XXXII Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on: Linear Systems Substructure Modelling Adaptive Structures Experimental Techniques Analytical Methods Damage Detection Damping of Materials & Members Modal Parameter Identification Modal Testing Methods System Identification Active Control Modal Parameter Estimation Processing Modal Data

Dynamics of Coupled Structures, Volume 4

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Publisher : Springer
ISBN 13 : 3319746545
Total Pages : 215 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Dynamics of Coupled Structures, Volume 4 by : Andreas Linderholt

Download or read book Dynamics of Coupled Structures, Volume 4 written by Andreas Linderholt and published by Springer. This book was released on 2018-05-02 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamics of Coupled Structures, Volume 4: Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics, 2018, the fourth volume of nine from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of the Dynamics of Coupled Structures, including papers on: Experimental Nonlinear Dynamics Joints, Friction & Damping Nonlinear Substructuring Transfer Path Analysis and Source Characterization Analytical Substructuring & Numerical Reduction Techniques Real Time Substructuring Assembling & Decoupling Substructures & Boundary Conditions

Dynamic Substructures, Volume 4

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Publisher : Springer
ISBN 13 : 3030121844
Total Pages : 184 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Dynamic Substructures, Volume 4 by : Andreas Linderholt

Download or read book Dynamic Substructures, Volume 4 written by Andreas Linderholt and published by Springer. This book was released on 2019-06-14 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamics of Coupled Structures, Volume 4: Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics, 2019, the fourth volume of eight from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of the Dynamics of Coupled Structures, including papers on: Methods for Dynamic Substructures Applications for Dynamic Substructures Interfaces & Substructuring Frequency Based Substructuring Transfer Path Analysis

Substructuring in Engineering Dynamics

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Publisher : Springer
ISBN 13 : 3030255328
Total Pages : 284 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Substructuring in Engineering Dynamics by : Matthew S. Allen

Download or read book Substructuring in Engineering Dynamics written by Matthew S. Allen and published by Springer. This book was released on 2019-08-01 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the most common state-of-the art methods for substructuring and model reduction and presents a framework that encompasses most method, highlighting their similarities and differences. For example, popular methods such as Component Mode Synthesis, Hurty/Craig-Bampton, and the Rubin methods, which are popular within finite element software, are reviewed. Similarly, experimental-to-analytical substructuring methods such as impedance/frequency response based substructuring, modal substructuring and the transmission simulator method are presented. The overarching mathematical concepts are reviewed, as well as practical details needed to implement the methods. Various examples are presented to elucidate the methods, ranging from academic examples such as spring-mass systems, which serve to clarify the concepts, to real industrial case studies involving automotive and aerospace structures. The wealth of examples presented reveal both the potential and limitations of the methods.

Machining Dynamics

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Publisher : Springer
ISBN 13 : 3319937073
Total Pages : 389 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Machining Dynamics by : Tony L. Schmitz

Download or read book Machining Dynamics written by Tony L. Schmitz and published by Springer. This book was released on 2018-10-30 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book trains engineers and students in the practical application of machining dynamics, with a particular focus on milling. The book walks readers through the steps required to improve machining productivity through chatter avoidance and reduced surface location error, and covers in detail topics such as modal analysis (including experimental methods) to obtain the tool point frequency response function, descriptions of turning and milling, force modeling, time domain simulation, stability lobe diagram algorithms, surface location error calculation for milling, beam theory, and more. This new edition includes updates throughout the entire text, new exercises and examples, and a new chapter on machining tribology. It is a valuable resource for practicing manufacturing engineers and graduate students interested in learning how to improve machining productivity through consideration of the process dynamics.

Dynamics of Coupled Structures, Volume 4

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Publisher : Springer
ISBN 13 : 3319549308
Total Pages : 356 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Dynamics of Coupled Structures, Volume 4 by : Matthew S. Allen

Download or read book Dynamics of Coupled Structures, Volume 4 written by Matthew S. Allen and published by Springer. This book was released on 2017-04-23 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamics of Coupled Structures, Volume 4: Proceedings of the 35th IMAC, A Conference and Exposition on Structural Dynamics, 2017, the fourth volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of the Dynamics of Coupled Structures, including papers on: Experimental Nonlinear Dynamics Joints, Friction & Damping Nonlinear Substructuring Transfer Path Analysis and Source Characterization Analytical Substructuring & Numerical Reduction Techniques Real Time Substructuring Assembling & Decoupling Substructures & Boundary Conditions

Dynamics of Coupled Structures, Volume 4

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Publisher : Springer
ISBN 13 : 3319152092
Total Pages : 173 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Dynamics of Coupled Structures, Volume 4 by : Matt Allen

Download or read book Dynamics of Coupled Structures, Volume 4 written by Matt Allen and published by Springer. This book was released on 2015-04-06 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamics of Coupled Structures, Volume 4. Proceedings of the 33rd IMAC, A Conference and Exposition on Balancing Simulation and Testing, 2015, the fourth volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on: Substructuring and the Ampair Wind Turbine Test Bed Experimental Dynamic Substructuring Reduced Order Models Experimental Studies of Joints and Joined Structures Analytical/Numerical Modeling of Joints Industrial Applications of Substructuring

Linking Models and Experiments, Volume 2

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Publisher : Springer Science & Business Media
ISBN 13 : 1441993053
Total Pages : 445 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Linking Models and Experiments, Volume 2 by : Tom Proulx

Download or read book Linking Models and Experiments, Volume 2 written by Tom Proulx and published by Springer Science & Business Media. This book was released on 2011-03-18 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linking Models and Experiments, Volume 2. Proceedings of the 29th IMAC, A Conference and Exposition on Structural Dynamics, 2011, the second volume of six from the Conference, brings together 33 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on Finite Element Techniques, Model Updating, Experimental Dynamics Substructuring, Model Validation, and Uncertainty Quantification.

Dynamic Stiffness and Substructures

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Publisher : Springer Science & Business Media
ISBN 13 : 1447120264
Total Pages : 248 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Dynamic Stiffness and Substructures by : Andrew Y.T. Leung

Download or read book Dynamic Stiffness and Substructures written by Andrew Y.T. Leung and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic Stiffness and Substructures models a complex dynamic system and offers a solution to the advanced dynamical problem associated with the effects of wind and earthquakes on structures. Since the system matrices are inevitably frequency dependant, those are exclusively considered in this publication. The relation between the frequency matrices by the Leung's theorem is most important in the development of efficient algorithms for the natural modes. This new approach was developed by the author over the past 15 years. It offers practising engineers and researchers a wide choice for structural modelling and analysis. Abundant numerical examples enable the reader to understand the theorem and to apply the methods.

Fundamentals of Structural Dynamics

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Publisher : John Wiley & Sons
ISBN 13 : 1118174445
Total Pages : 792 pages
Book Rating : 4.1/5 (181 download)

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Book Synopsis Fundamentals of Structural Dynamics by : Roy R. Craig, Jr.

Download or read book Fundamentals of Structural Dynamics written by Roy R. Craig, Jr. and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: FUNDAMENTALS OF STRUCTURAL DYNAMICS From theory and fundamentals to the latest advances in computational and experimental modal analysis, this is the definitive, updated reference on structural dynamics. This edition updates Professor Craig’s classic introduction to structural dynamics, which has been an invaluable resource for practicing engineers and a textbook for undergraduate and graduate courses in vibrations and/or structural dynamics. Along with comprehensive coverage of structural dynamics fundamentals, finite-element–based computational methods, and dynamic testing methods, this Second Edition includes new and expanded coverage of computational methods, as well as introductions to more advanced topics, including experimental modal analysis and “active structures.” With a systematic approach, it presents solution techniques that apply to various engineering disciplines. It discusses single degree-of-freedom (SDOF) systems, multiple degrees-of-freedom (MDOF) systems, and continuous systems in depth; and includes numeric evaluation of modes and frequency of MDOF systems; direct integration methods for dynamic response of SDOF systems and MDOF systems; and component mode synthesis. Numerous illustrative examples help engineers apply the techniques and methods to challenges they face in the real world. MATLAB® is extensively used throughout the book, and many of the .m-files are made available on the book’s Web site. Fundamentals of Structural Dynamics, Second Edition is an indispensable reference and “refresher course” for engineering professionals; and a textbook for seniors or graduate students in mechanical engineering, civil engineering, engineering mechanics, or aerospace engineering.

A General Procedure for Substructure Coupling in Dynamic Analysis

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Publisher :
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.:/5 (427 download)

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Book Synopsis A General Procedure for Substructure Coupling in Dynamic Analysis by : Ching-Jone Chang

Download or read book A General Procedure for Substructure Coupling in Dynamic Analysis written by Ching-Jone Chang and published by . This book was released on 1977 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanical Vibrations in Spacecraft Design

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Publisher : Springer Science & Business Media
ISBN 13 : 3662085879
Total Pages : 443 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Mechanical Vibrations in Spacecraft Design by : J. Jaap Wijker

Download or read book Mechanical Vibrations in Spacecraft Design written by J. Jaap Wijker and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: All typical and special modal and response analysis methods, applied within the frame of the design of spacecraft structures, are described in this book. It therefore addresses graduate students and engineers in the aerospace field.

ICM Millennium Lectures on Games

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540006152
Total Pages : 906 pages
Book Rating : 4.0/5 (61 download)

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Book Synopsis ICM Millennium Lectures on Games by : Leon A. Petrosjan

Download or read book ICM Millennium Lectures on Games written by Leon A. Petrosjan and published by Springer Science & Business Media. This book was released on 2003-05-09 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt: The articles on market structure and game-based computations would be of particular interest to researchers and practitioners."--Jacket.

Dynamics and Vibration Analyses of Gearbox in Wind Turbine

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Publisher : Springer
ISBN 13 : 9811027471
Total Pages : 168 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Dynamics and Vibration Analyses of Gearbox in Wind Turbine by : Qingkai Han

Download or read book Dynamics and Vibration Analyses of Gearbox in Wind Turbine written by Qingkai Han and published by Springer. This book was released on 2016-09-27 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.