Topics in Modal Analysis, Volume 7, Randall Allemang; James De Clerck; Christopher Nie
Автор: Avitabile Название: Modal Testing: A Practitioner`s Guide ISBN: 1119222893 ISBN-13(EAN): 9781119222897 Издательство: Wiley Рейтинг: Цена: 16149.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The practical, clear, and concise guide for conducting experimental modal tests Modal Testing: A Practitioner`s Guide outlines the basic information necessary to conduct an experimental modal test.
Designing structures using composite materials poses unique challenges, especially due to the need for concurrent design of both material and structure. Students are faced with two options: textbooks that teach the theory of advanced mechanics of composites, but lack computational examples of advanced analysis, and books on finite element analysis that may or may not demonstrate very limited applications to composites. But there is a third option that makes the other two obsolete: Ever J. Barbero's Finite Element Analysis of Composite Materials Using ANSYS(r), Second Edition. "The Only Finite Element Analysis Book on the Market Using ANSYS to Analyze Composite Materials."
By layering detailed theoretical and conceptual discussions with fully developed examples, this text supplies the missing link between theory and implementation. In-depth discussions cover all of the major aspects of advanced analysis, including three-dimensional effects, viscoelasticity, edge effects, elastic instability, damage, and delamination. This second edition of the bestseller has been completely revised to incorporate advances in the state of the art in such areas as modeling of damage in composites. In addition, all 50+ worked examples have been updated to reflect the newest version of ANSYS. Including some use of MATLAB(r), these examples demonstrate how to use the concepts to formulate and execute finite element analyses and how to interpret the results in engineering terms. Additionally, the source code for each example is available to students for download online via a companion website featuring a special area reserved for instructors. Plus a solutions manual is available for qualifying course adoptions. Cementing applied computational and analytical experience to a firm foundation of basic concepts and theory, Finite Element Analysis of Composite Materials Using ANSYS, Second Edition offers a modern, practical, and versatile classroom tool for today's engineering classroom.
Автор: R. Allemang; J. De Clerck; C. Niezrecki; J.R. Blou Название: Topics in Modal Analysis II, Volume 6 ISBN: 1489994599 ISBN-13(EAN): 9781489994592 Издательство: Springer Рейтинг: Цена: 58557.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Topics in Modal Analysis II, Volume 6: Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, is the sixth volume of six from the Conference and brings together 65 contributions to this important area of research and engineering.
Автор: R. Allemang; J. De Clerck; C. Niezrecki; J.R. Blou Название: Topics in Modal Analysis I, Volume 5 ISBN: 1489993851 ISBN-13(EAN): 9781489993854 Издательство: Springer Рейтинг: Цена: 58557.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Compressed Sensing Applied to Modeshapes Reconstruction.- Automated Modal Analysis Based on Frequency Response Function Estimates.- Operational Modal Analysis Using a Fast Stochastic Subspace Identification Method.- Tutorial Guideline VDI 3830: Damping of Materials and Members Model Calibration and Validation for Material Damping using Finite Element Analyses.- Damping Properties Assessment of Very Highly Compliant Sandwich Materials: Are Traditional Methods Really Too Old?.- Wind-induced Vibrations in the European Court Towers.- Time-frequency Domain Modal Parameter Estimation of Time-varying Structures Using a Two-step Least Square Estimator.- Comparison of Modal Parameters Estimated From Operational and Experimental Modal Analysis Approaches.- Implementation of an SDOF Parameter Estimation Method With Generalized Residuals.- Autonomous Identification of the Fast Time-varied Modal Parameters.- An Efficient Iterative Algorithm for Accurately Calculating Impulse Response Functions.- A "Local Solve" Method for Extracting Modal Parameters from Inconsistent Data.- An Overview of the Transmissibility Concept and its Application to Structural Damage Detection.- From Discretization to Continuous; Advanced Mechanical Measurements Using Continuous Scanning Methods.- Measurement of Friction Contact Parameters for Nonlinear Dynamic Analysis.- Advanced Frequency-domain Modal Analysis for Dealing With Measurement Noise and Parameter Uncertainty.- Updated Cepstral Methods for Operational Modal Analysis.- A Non-hermitian Joint Diagonalization based Blind Source Separation algorithm for Operational Modal Analysis.- Symbolic Dynamics-based Structural Health Monitoring.- Estimating The Elastic Period of Masonry Towers.- Operational Analysis in the Launch Environment.- Non-contact Operational Modal Analysis of an Optical Membrane for Space Application.- Padding Dynamic Stiffness Using Impedance Modeling of Helmet-head System.- Dynamic Stiffness-based Test Systems For Viscoelastic Material Characterization: Design Considerations.- Fixed Base FRF Using Boundary Measurements as References - Analytical Derivation.- Fixed Base FRF Using Boundary Measurements as References - Experimental Results.- A Comparison of Multiple Impact Testing Methods.- Advances in Six Degree of Freedom Vibration Tests.- Converting a Slip Table Random Vibration Test to a Fixed Base Modal Analysis.- Refinements on Estimating Fixed Base Modes on a Slip Table.- A Frictionless Lightweight Active Vibration Control Mount for Small UAS.- Embedded Active Vibration Cancellation of a Piston-driven Cryocooler for Nuclear Spectroscopy Applications.- Advanced Response Limiting Technique for Lightly Damped Structures.- Active Control of Beam Vibration Using Non-model Based Algorithm.- Damage Identification Using Experimental Modal Analysis and Adaptive Neuro- Fuzzy Interface System (ANFIS).- Process Noise Identification and Observer Design for the Large Binocular Telescope.- Modal Analysis of a Heliostat for Concentrating Solar Power.- Extension of Subspace Identification to LPTV Systems: Application to Helicopters.- Dynamic Characterization of Structural Joints Using FRF Decoupling.- Identification of Hysteretic Systems Using NARX Models, Part I: Evolutionary Identification.- Kalman Filtering With Model Uncertainties.- Ground Vibration Testing of the Predator B UAS with MTS Chin-Mount Structure.- Acoustic Fluid-structure Interaction of Cars and Ships (Tutorial).- System Identification in Rotating Structures Using Vibration in Modal Analysis.- Some Considerations of Boundary Conditions in Dynamic Testing.- Boundary Constrained Modal Test Method for Large Scale Highly Flexible Structures.- A Comparison of Non-parametric Techniques for FRF Estimation Using Pure Random Excitation.- Exciter Impedance and Cross-Axis Sensor Sensitivity Issues in FRF Estimation.- Modal Testing and FE Model Updating of a Lively Staircase Structure.- Tracking the Evolution of Modal P
Автор: Tom Proulx Название: Modal Analysis Topics, Volume 3 ISBN: 1461428335 ISBN-13(EAN): 9781461428336 Издательство: Springer Рейтинг: Цена: 61352.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 29th IMAC, A Conference and Exposition on Structural Dynamics, 2011, the third volume of six from the Conference, brings together over 30 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.
Автор: Gaetan Kerschen Название: Modal Analysis of Nonlinear Mechanical Systems ISBN: 3709117909 ISBN-13(EAN): 9783709117903 Издательство: Springer Рейтинг: Цена: 22203.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book first introduces the concept of nonlinear normal modes (NNMs) and their two main definitions. The fundamental differences between classical linear normal modes (LNMs) and NNMs are explained and illustrated using simple examples. Different methods for computing NNMs from a mathematical model are presented.
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