Автор: Navodita Bhatnagar Название: Advanced Rock Dynamics and Applications ISBN: 1680958402 ISBN-13(EAN): 9781680958409 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 170010.00 T Наличие на складе: Невозможна поставка. Описание: Summarises the state?of-the-art in rock dynamics and applications, highlighting current scientific research activities and engineering application challenges, covering everything from analytical and numerical works to laboratory testing, and to engineering. The book includes research dealing with rock dynamics theory, rockfall hazards, earth surface dynamics and geomorphometry.
Название: Advances in Rock Dynamics and Applications ISBN: 1138072966 ISBN-13(EAN): 9781138072961 Издательство: Taylor&Francis Рейтинг: Цена: 78590.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
The study of rock dynamics is important because many rock mechanics and rock engineering problems involve dynamic loading ranging from earthquakes to vibrations and explosions. The subject deals with the distribution and propagation of loads, dynamic responses, and processes of rocks and rate-dependent properties, coupled with the physical environment. Rock dynamics has a wide range of applications in civil, mining, geological and environmental engineering. However, due to the additional 4th dimension of time, rock dynamics remains, in the discipline of rock mechanics, a relatively more challenging topic to understand and to apply, where documented research and knowledge are limited.
Advances in Rock Dynamics and Applications provides a summary of the current knowledge of rock dynamics with 18 chapters contributed by individual authors from both academia and engineering fields. The topics of this book are wide-ranging and representative, covering fundamental theories of fracture dynamics and wave propagation, rock dynamic properties and testing methods, numerical modelling of rock dynamic failure, engineering applications in earthquakes, explosion loading and tunnel response, as well as dynamic rock support.
Название: Engineering Dynamics And Vibrations ISBN: 1498719260 ISBN-13(EAN): 9781498719261 Издательство: Taylor&Francis Рейтинг: Цена: 163330.00 T Наличие на складе: Нет в наличии. Описание: Engineering dynamics and vibrations has become an essential topic for ensuring structural integrity and operational functionality in different engineering areas. However, practical problems regarding dynamics and vibrations are in many cases handled without success despite large expenditures.
Автор: Feng, Dongming Feng, Maria Q. Название: Computer vision for structural dynamics and health monitoring ISBN: 1119566584 ISBN-13(EAN): 9781119566588 Издательство: Wiley Рейтинг: Цена: 118220.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Provides comprehensive coverage of theory and hands-on implementation of computer vision-based sensors for structural health monitoring This book is the first to fill the gap between scientific research of computer vision and its practical applications for structural health monitoring (SHM). It provides a complete, state-of-the-art review of the collective experience that the SHM community has gained in recent years. It also extensively explores the potentials of the vision sensor as a fast and cost-effective tool for solving SHM problems based on both time and frequency domain analytics, broadening the application of emerging computer vision sensor technology in not only scientific research but also engineering practice.
Computer Vision for Structural Dynamics and Health Monitoring presents fundamental knowledge, important issues, and practical techniques critical to successful development of vision-based sensors in detail, including robustness of template matching techniques for tracking targets; coordinate conversion methods for determining calibration factors to convert image pixel displacements to physical displacements; sensing by tracking artificial targets vs. natural targets; measurements in real time vs. by post-processing; and field measurement error sources and mitigation methods.
The book also features a wide range of tests conducted in both controlled laboratory and complex field environments in order to evaluate the sensor accuracy and demonstrate the unique features and merits of computer vision-based structural displacement measurement. Offers comprehensive understanding of the principles and applications of computer vision for structural dynamics and health monitoringHelps broaden the application of the emerging computer vision sensor technology from scientific research to engineering practice such as field condition assessment of civil engineering structures and infrastructure systemsIncludes a wide range of laboratory and field testing examples, as well as practical techniques for field applicationProvides MATLAB code for most of the issues discussed including that of image processing, structural dynamics, and SHM applications Computer Vision for Structural Dynamics and Health Monitoring is ideal for graduate students, researchers, and practicing engineers who are interested in learning about this emerging sensor technology and advancing their applications in SHM and other engineering problems. It will also benefit those in civil and aerospace engineering, energy, and computer science.
Название: Vehicle-bridge interaction dynamics: with applications to high-speed railways ISBN: 9812388478 ISBN-13(EAN): 9789812388476 Издательство: World Scientific Publishing Рейтинг: Цена: 190080.00 T Наличие на складе: Невозможна поставка. Описание: The commercial operation of the bullet train in 1964 in Japan marked the beginning of a new era for high-speed railways. Because of the huge amount of
kinetic energy carried at high speeds, a train may interact significantly with the bridge and even resonate with it under certain circumstances. Equally important is the riding comfort of the
train cars, which relates closely to the maneuverability of the train during its passage over the bridge at high speeds.
This book is unique in that it is devoted entirely to the
interaction between the supporting bridges and moving trains, the so-called vehicle-bridge interaction (VBI). Finite element procedures have been developed to treat interaction
problems of various complexities, while the analytical solutions established for some typical problems are helpful for identifying the key parameters involved.
esides, some field tests were coducted to verify the theories established.
This book provides an up-to-date coverage of research conducted on various aspects of the VBI
problems. Using the series of VBI elements derived, the authors study a number of frontier problems, including the impact response of bridges with elastic bearings, the dynamic
respose of curved beam to moving centrifugal forces, the stability and derailment of trains moving over bridges shaken by earthquakes, the impact response of two trains crossing on a
bridge, the steady-state response of trains moving over elevated bridges, and so on.
Автор: Zhou, Shunzua Название: Dynamics of Rail Transit Tunnel Systems ISBN: 0128183829 ISBN-13(EAN): 9780128183823 Издательство: Elsevier Science Рейтинг: Цена: 158330.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: In recent years, a large number of rail transit tunnels have been constructed and put into operation, particularly in China. Internationally, this is also an area of expanding interest. To evaluate the time-dependent degradation of tunnel structures and train-induced environmental vibration, a reliable model must be established to determine the dynamic response of a vehicle-track-tunnel-soil system. Such a model should be able to characterize various mechanisms of coupled vibration and to provide guidance to engineers for measures to mitigate various problems. Dynamics of Rail Transit Tunnel Systems develops the dynamic theory of a rail transit tunnel system, and provides research methods for the evaluation of long-term settlement of rail transit tunnels in: soft soil, the service performance of tunnel structures, and the characterization of environmental vibration induced by trains.
Provides full theoretical background to help the reader gain an in-depth understanding of the various methods used for dynamic analysis of a rail transit tunnel system
Develops the dynamics theory and method of a rail transit tunnel system under the context of challenging engineering problems
Presents methods for analyzing the dynamic responses of rail transit tunnel-soil systems
Looks at problems that need to be solved in the future and proposes potential directions for future research
Автор: Kausel Название: Advanced Structural Dynamics ISBN: 1107171512 ISBN-13(EAN): 9781107171510 Издательство: Cambridge Academ Рейтинг: Цена: 109830.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Developed from three decades` worth of lecture notes from Massachusetts Institute of Technology lectures, this concise textbook presents an exhaustive treatment of structural dynamics and mechanical vibration. Appropriate for introductory courses yet rigorous enough for advanced courses, this book is for graduate students, doctoral candidates, practicing professionals, and instructors.
Автор: Randall Allemang; James De Clerck; Christopher Nie Название: Special Topics in Structural Dynamics, Volume 6 ISBN: 1493955128 ISBN-13(EAN): 9781493955121 Издательство: Springer Рейтинг: Цена: 304750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Safety Improvement of Child Restraint System by Using Adoptive Control.- Dynamic Response and Damage Estimation of Infant Brain for Vibration.- Mechanical Strength of Bone Cement With and Without Adjuvant Screw Fixation.- Development of a Bench for Testing leg Prosthetics.- Application of Modal Testing and Analysis Techniques on a sUAV.- Progress in Operational Analysis of Launch Vehicles in Nonstationary Flight.- Influence of Test Conditions on Comfort Ranking of Road Bicycle Wheels.- Direct Measurement of Power on a Gravity Independent Flywheel-based Ergometer.- Instrumented Treadmill for Cross-Country Skiing Enhanced Training.- Instrumenting a Rowing Ergometer for Improved Training.- A Laboratory Technique to Compare Road Bike Dynamic Comfort.- Exploring Experimental Structural Dynamics in EMA/ME 540 at UW-Madison.- The ABRAVIBE Toolbox for Teaching Vibration Analysis and Structural Dynamics.- Structural Dynamics Teaching Example - A Linear Test Analysis Case Using Open Software.- Testing Anti-Ram Barrier Protection Systems.- Fiber Optic Accelerometers and Sensors for Dynamic Measurements.- Nonlinear Model Tracking for Varying System Geometries.- Fuzzy Arithmetical Assessment of Wave Propagation Models for Multi-Wire Cables.- A Vibro-haptic Human-machine Interface for Structural Health Monitoring Applications.- Technologies for Seismic Safety Management of Existing Health Facilities.- Wave-induced Vibration Monitoring for Stability Assessment of Harbor Caisson.- Damage Assessment of a Beam Using Artificial Neural Networks and Antiresonant Frequencies.- Case Studies of Tools Used in Teaching Structural Dynamics.- "Structural System Testing and Model Correlation" An Industry-University Collaborative Course in Structural Dynamics.- Visualizing Structural Vibrations Using Stroboscopic Light in a Novel Setup.- Analytical and Experimental Learning in a Vibrations Course at the University of Massachusetts Lowell.- Around the World in 80 Courses.- Review of a Pilot Internet System Dynamics Course.- Using Random Response Input in Ibrahim Time Domain.- Modal Parameter Identification of New Design of Vertical Axis Wind Turbine.- Predicting Dynamic Strain on Wind Turbine Blade Using Digital Image Correlation Techniques in Conjunction With Analytical Expansion Methodologies.- Dynamic Characterization of a Free-Free Wind Turbine Blade Assembly.- Waves Induced Vibrations on Buildings Located Near Shore Areas.- Harmonic Analysis on a Levy Plate and Its Application to Fatigue Analysis.- Vibration Level Assessment of Nuclear Power Plant Powerhouse Hall.- Study on the Band Structure of Trigonal Chiral Structures.- FEM Sensitivity Vector Basis for Measured Mode Expansion.- Estimation of Unmeasured DOF s on a Scaled Model of a 4-Storey Building.- Estimation of Rotational DoFs by EMA and FEM Mode Shapes.- Real-time Dynamic Stress Response Estimation at Critical Locations of Instrumented Structures Embedded in Random Fields.- Strain Estimation in a Glass Beam Using Operational Modal Analysis.- Pressure Measurement Sensor for Jointed Structures.- Modal Analysis of Machine Tools Using a Single Laser Beam Device.- Valvetrain Motion Measurements in Firing Conditions by Laser Doppler Vibrome.- Using High-Speed Stereophotogrammetry to Collect Operating Data on a Robinson R44 Helicopter.- Principles of Image Processing and Feature Recognition Applied to Full-field Measurements.- Model Updating Using Shape Descriptors From Full-field Images.- Shape-descriptor Frequency Response Functions and Modal Analysis.- Dynamic Simulation of the Lunar Landing Using Flexible Multibody Models.- A New Approach for a Train Axle Telemetry System.- Triaxial multi-range MEMS Accelerometer Nodes for Railways Applications.- Acoustical Excitation for Damping Estimation in Rotating Machinery.- Numerical Simulations on The Performance of Passive Mitigations Under Blast Wave Loading.- Finite Element Model Updating Using the Shadow Hybrid Monte Carlo Techniqu
Автор: Yuen Название: Bayesian Methods for Structural Dynamics and Civil Engineering ISBN: 0470824549 ISBN-13(EAN): 9780470824542 Издательство: Wiley Рейтинг: Цена: 116110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Bayesian methods are a powerful tool in many areas of science and engineering, especially statistical physics, medical sciences, electrical engineering, and information sciences. They are also ideal for civil engineering applications, given the numerous types of modeling and parametric uncertainty in civil engineering problems.
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: 243800.00 T 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.
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