High-Speed Railway Noise and Vibration
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Beschreibung
This book, drawing on more than twenty years of research by the authors, highlights the distinctive features of high-speed railways—the high-speed rotation and translation of wheelsets, the infinitely long and periodic track structure, the high-speed, high-frequency wheel–rail interaction, the rapid movement of acoustic sources, and the composite, intricate vehicle bodies. Employing rigorous mathematical and mechanical methods and in-situ measured data, it presents a comprehensive and systematic account of noise-generation mechanisms, propagation laws, prediction methods, and control measures for high-speed-railway noise. This book is intended for researchers engaged in vibration and noise mitigation for rail transit, engineering staff in design, consulting, and construction organizations, professionals in government environmental-protection agencies, and can also serve as a reference for faculty and students in related disciplines.
This book, drawing on more than twenty years of research by the authors, highlights the distinctive features of high-speed railways—the high-speed rotation and translation of wheelsets, the infinitely long and periodic track structure, the high-speed, high-frequency wheel–rail interaction, the rapid movement of acoustic sources, and the composite, intricate vehicle bodies. Employing rigorous mathematical and mechanical methods and in-situ measured data, it presents a comprehensive and systematic account of noise-generation mechanisms, propagation laws, prediction methods, and control measures for high-speed-railway noise. This book is intended for researchers engaged in vibration and noise mitigation for rail transit, engineering staff in design, consulting, and construction organizations, professionals in government environmental-protection agencies, and can also serve as a reference for faculty and students in related disciplines.
Captures the latest advances and cutting-edge technologies in the field of high-speed-railway noise research Provides practical case analyses to help readers master and apply the relevant technologies Theoretical derivations and models stem from over twenty years of intensive research by the authors
Autor*in
Xiaozhen Sheng
Themen in »High-Speed Railway Noise and Vibration«
Noise and Vibration Wheel–Rail Dynamics Sound Radiation Train Aerodynamic Noise Statistical Energy Analysis of Noise Noise Contribution Analysis Noise Data Processing Wheel–Rail Roughness Data