Dynamics and Control of Structures, Wodek K. Gawronski
Автор: Sul Название: Control of Electric Machine Drive Systems ISBN: 0470590793 ISBN-13(EAN): 9780470590799 Издательство: Wiley Рейтинг: Цена: 20901.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Based on the author`s industry experience and collaborative works with other industries, Control of Electric Machine Drive System is packed with implemented, tested, and verified ideas that relate to everyday problems in the field.
Описание: This book deals with the computational analysis of thin-walled structures such as aircraft, ships, and containment vessels. Building on the author's earlier book Static and Dynamic Analysis of Structures, it shows how to use computational methods to tackle some of the fundamental problems of structural mechanics, with particular emphasis on nonlinear phenomena. Where the earlier book dealt with linear systems, the central theme running through this volume is the notion that unstable equilibria are associated with motions and large displacements and therefore require a full nonlinear analysis. The discussion begins with an overview of the basic mechanics of deformable bodies, including variational formulations, and then considers the large deflection behavior of shell and frame structures using a finite-element analysis. The second part of the book begins with a summary of linear vibrations of structures, including an introduction to modal analysis; it continues with computational formulations of nonlinear dynamic analyses of structures and refines the concept of dynamic equilibrium in the context of large deflections. The book concludes with a discussion of stability, including the difficult problem of stability of motions in the large.By describing the methods on which commercial software pakckages are based, this book allows an engineer to evaluate the results these computations produce. It therefore should be useful to practicing engineers and graduate students.
Автор: Hillebrands Burkard, Thiaville Andre Название: Spin dynamics in confined magnetic structures iii ISBN: 3540201084 ISBN-13(EAN): 9783540201083 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This third volume of Spin Dynamics in Confined Magnetic Structures addresses central aspects of spin-dynamic phenomena on a tutorial level. Researchers will find a comprehensive compilation of the current work in the field. Introductory chapters help newcomers to understand the basic concepts. The more advanced chapters give the current state-of-the-art of spin dynamic issues ranging from the femtosecond to the microsecond regime. This volume concentrates on new experimental techniques such as ferromagnetic-resonance-force microscopy and two-photon photoemission, as well as on aspects of precessional switching, spin-wave excitation, vortex dynamics, spin relaxation, domain-wall dynamics in nanowires and their applications to magnetic logic devices. One chapter is devoted to the very hot subject of spin-transfer torque, combining electronic transport and micromagnetics. The comprehensive presentation makes it a very timely and valuable resource for every researcher working in the field of magnetism.
Автор: Hans Irschik; Alexander Belyaev; Michael Krommer Название: Dynamics and Control of Advanced Structures and Machines ISBN: 3319430793 ISBN-13(EAN): 9783319430799 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The papers in this volume present and discuss the frontiers in the mechanics of controlled machines and structures. They are based on papers presented at the International Workshop on Advanced Dynamics and Model Based Control of Structures and Machines held in Vienna in September 2015. The workshop continues a series of international workshops held in Linz (2008) and St. Petersburg (2010).
Автор: S.N. Atluri; A.K. Amos Название: Large Space Structures: Dynamics and Control ISBN: 3642833780 ISBN-13(EAN): 9783642833786 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Both the NATO and Warsaw pact alliances are pursuing permanent space stations in orbit: large structural systems whose development calls for in-situ fabrication and/or assembly and whose operation will demand innovations in controls technology.
Автор: J.M. Caicedo; F.N. Catbas; A. Cunha; V. Racic; Pau Название: Topics on the Dynamics of Civil Structures, Volume 1 ISBN: 1489987339 ISBN-13(EAN): 9781489987334 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Damping Effect of Humans.- Development of a Laboratory Test Program to Examine Human-structure Interaction.- Experimental and Numerical Studies of the People Effects on a Structure Modal Parameters.- A Refined Model for Human Induced Loads on Stairs.- Comparative Evaluation of Current Pedestrian Traffic Models on Structures.- Sensitivity of Footbridge Response to Load Modeling.- Crowd-induced Vibrations of a Steel Footbridge in Reykjavik.- Random Model of Vertical Walking Force Signals.- Towards Modelling In-service Pedestrian Loading of Floor Structures.- Discomfort Evaluation on Lively Footbridges With Soft-rubber Pavement.- Direct Output Feedback and Model-based Control Approaches for Mitigation of Human-induced Vibrations in Floors.- Frequency Domain Optimization of Dry Friction Dampers on Buildings Under Harmonic Excitation.- The Valle Castellana Twin-arch Bridge: Dynamical Tests, Identification, Seismic Performances.- Directionality in the Transverse Response of Skewed Multi-span Bridges With Integral Abutments.- Estimation of Modal Dampings for Unmeasured Modes.- Dynamic Testing of a Truss Bridge Using a Vibroseis Truck.- Modal Identification of a Cable-stayed Bridge by Means of Truck Induced Vibrations.- Experimental Modal Test of Civil Concrete Bridges.- Dynamic Characterization of Flexible Structures Through Vision-based Vibration Measurements.- Rapid Soil Displacements From MEMs Accelerometers.- Blind Source Separation of Convolutive Mixtures towards Modal Identification.- Modal Identification Using SMITM.- Iterative Modal Identification Algorithm; Implementation and Evaluation.- Modal Testing of Non-structural Components For Seismic Risk Assessment.- Dynamic Characterization of Multiple Arch Dams: A Finite Element Approach.- Estimation of Unmeasured DOF s Using the Local Correspondence Principle.- Use of FBG Sensors to Detect Damage From Large Amount of Dynamic Measurements.- Bayesian FE Model Updating of the Dowling Hall Footbridge.- Design of Experiments Study to Obtain a Robust 3D Computational Bridge Model.- Structural Damage Detection Using Multivariate Time Series Analysis.- Changes in the Statistics of Ambient Excitations in the Performance of Two Damage Detection Schemes.- Damage Identification From Flexibility Matrix Using Wavelet transform.- Optimum Column Layout Design of Reinforced Concrete Frames Under Wind Loading.- Optimum Spans' Lengths of Multi-Span Reinforced Concrete Beams Under Dynamic Loading.- Experimental Modal Analysis of a Full-scale Seven-story Shear Wall Based on Nonlinear Seismic Response.- Application of DDE-Model to Enhancing Seismic Response of Reinforced Concrete Frame.- Modal Parameter Variation of an Earthquake Damaged Building.- Modal Analisys of the Palazzo Lombardia Tower in Milano.- Impact of Nonstructural Components on Modal Response & Structural Damping.- Use of Family of Models for Performance Predictions and Decision Making.- Vibration Characteristics of Foundation and Free-field Motions of Instrumented Buildings During Earthquakes.- Modified Ibrahim Time Domain Method for Identification of Closely Spaced Modes: Experimental Results.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
