High Speed Railway Track Dynamics: Models, Algorithms and Applications

✍ Scribed by Xiaoyan Lei (auth.)

• Publisher: Springer Singapore
• Year: 2017
• Tongue: English
• Leaves: 431
• Edition: 1
• Category: Library

✦ Synopsis

This book systematically summarizes the latest research findings on high-speed railway track dynamics, made by the author and his research team over the past decade. It explores cutting-edge issues concerning the basic theory of high-speed railways, covering the dynamic theories, models, algorithms and engineering applications of the high-speed train and track coupling system.

Presenting original concepts, systematic theories and advanced algorithms, the book places great emphasis on the precision and completeness of its content. The chapters are interrelated yet largely self-contained, allowing readers to either read through the book as a whole or focus on specific topics. It also combines theories with practice to effectively introduce readers to the latest research findings and developments in high-speed railway track dynamics. It offers a valuable resource for researchers, postgraduates and engineers in the fields of civil engineering, transportation, highway & railway engineering.

✦ Table of Contents

Front Matter....Pages i-xxii
Track Dynamics Research Contents and Related Standards....Pages 1-36
Analytic Method for Dynamic Analysis of the Track Structure....Pages 37-56
Fourier Transform Method for Dynamic Analysis of the Track Structure ....Pages 57-106
Analysis of Vibration Behavior of the Elevated Track Structure....Pages 107-136
Track Irregularity Power Spectrum and Numerical Simulation....Pages 137-160
Model for Vertical Dynamic Analysis of the Vehicle-Track Coupling System....Pages 161-199
A Cross-Iteration Algorithm for Vehicle-Track Coupling Vibration Analysis....Pages 201-220
Moving Element Model and Its Algorithm....Pages 221-234
Model and Algorithm for Track Element and Vehicle Element....Pages 235-269
Dynamic Analysis of the Vehicle-Track Coupling System with Finite Elements in a Moving Frame of Reference....Pages 271-300
Model for Vertical Dynamic Analysis of the Vehicle-Track-Subgrade-Ground Coupling System....Pages 301-322
Analysis of Dynamic Behavior of the Train, Ballast Track, and Subgrade Coupling System....Pages 323-340
Analysis of Dynamic Behavior of the Train, Slab Track, and Subgrade Coupling System....Pages 341-364
Analysis of Dynamic Behavior of the Transition Section Between Ballast Track and Ballastless Track....Pages 365-376
Environmental Vibration Analysis Induced by Overlapping Subways....Pages 377-407
Back Matter....Pages 409-414

✦ Subjects

Transportation Technology and Traffic Engineering;Vibration, Dynamical Systems, Control;Applications of Nonlinear Dynamics and Chaos Theory;Appl.Mathematics/Computational Methods of Engineering