Challenging Dynamics Of High Speed Train
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Challenging Dynamics Of High Speed Train
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Author : A. S RANGWALA
language : en
Publisher:
Release Date : 2020-10
Challenging Dynamics Of High Speed Train written by A. S RANGWALA and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10 with categories.
Key Features:Intimate relationship between superconductivity and magnetic fields to achieve high speed highlighted. Dynamics between wheel, rail and track explained. Dynamics braking and its significance explained. Extensive coverage of magnetic levitated super fast trains will benefit engineering students and practicing engineers. Examples will electronic spread sheet type of calculation for loads, stresses, dynamic response and stability.About the Book:Magnetically levitated bullet trains are the most interesting development of the new millennium, recording travel at unheard of speed levels. The train levitates above the tracks using electromagnets to create a nearly friction less ride, without making contact with the ground. Moving more smoothly and quietly than wheeled mass transit systems, the power needed for levitation is mostly to overcome aerodynamic drag.A confluence of superconductivity and magnetic technologies has produced this spectacular event. Superconducting magnets do not dissipate energy to maintain the magnetic field. A superconductor levitated above a permanent magnet remains in stable equilibrium. Resistance to flow of electric current in the conductor vanishes, so the magnetically levitated coaches operate without external energy. At the same time, however, initial cost of development and installation is prohibitive.This book provides tools for design and operation of a massive locomotive pulling a heavily loaded train through mountainous regions. Extracting maximum power, emit acceptable levels of exhaust pollutants, accelerate smoothly and safely come to stop are of significance. Passenger coaches must not pitch and roll when subjected to strong cross winds, and while negotiating sharp curves.Safeguards from dynamic operating conditions are required to avoid failures from: Train derailment due to deformed wheel and deficiencies in track pathway ? Establish dynamic loads from interaction between wheel, rail and track ballast ? Design compliant mount between vehicle body and bogie wheel assembly ? Rolling contact stress and thermal fatigue in wheel from abrupt brake application.
Challenging Dynamics Of High Speed Train
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Author : Abdulla S. Rangwala
language : en
Publisher:
Release Date : 2021
Challenging Dynamics Of High Speed Train written by Abdulla S. Rangwala and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with High speed trains categories.
Dynamic Analysis Of High Speed Railway Alignment
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Author : Sirong Yi
language : en
Publisher: Academic Press
Release Date : 2017-11-28
Dynamic Analysis Of High Speed Railway Alignment written by Sirong Yi and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-28 with Technology & Engineering categories.
Dynamic Analysis of High-Speed Railway Alignment: Theory and Practice elaborates on the dynamic analysis theory and method on spatial alignment parameters of high-speed railways, revealing the interaction mechanism between vehicle-track dynamic performance and track parameters of high-speed railways. It ascertains the influence rules of track structure and track geometry on vehicle-track dynamic performance, establishes the relationship models between vehicle-track dynamic performance and curve dynamic characteristic parameters, and defines the calculation relationship between lateral acceleration of car body on curves and track parameters. This book can be used as a reference book for scientific researchers, engineering technicians and management engaged in railway engineering, and will be very helpful for railway technicians who want to learn more about route planning, design, and construction and maintenance technologies of high-speed railways. Presents the dynamic effects between the running speed of high-speed trains on curves and spatial curve technical parameters Provides dynamic analysis, theory and methods on curve parameters of high-speed railways and improves the calculation theory on spatial alignment of high-speed railways Covers minimum curve radius, transition curve length, minimum radius of vertical curve, steepest slope, minimum slope length and length of intermediate straight line
Dynamics Of Coupled Systems In High Speed Railways
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Author : Weihua Zhang
language : en
Publisher: Academic Press
Release Date : 2019-11-25
Dynamics Of Coupled Systems In High Speed Railways written by Weihua Zhang and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-25 with Technology & Engineering categories.
Dynamics of Coupled Systems in High-Speed Railways: Theory and Practice presents the relationship between various coupled systems that can affect train operation, including interaction between track and train, the pantograph-catenary system and train, power supply system and train, and airflow and train, with respect to the structure and characteristics of high-speed railway. The overall simulation optimization and control are achieved based on an analysis of the dynamics generated by coupled systems in high-speed trains, with a theoretical framework for the dynamics presented in the book. Presents the first book available on the dynamics of coupled systems in high-speed trains Provides a systematic view of high-speed vehicle dynamics, covering the issues that are especially concerned for high speed operations, such as high-speed pantograph and catenary, aerodynamic characteristics and running stability of high-speed trains Covers the optimization of dynamic performance, the design of parameters, the simulation of high-speed train service processes, and the identification of high-speed train state and condition assessment
High Speed Railway Track Dynamics
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Author : Xiaoyan Lei
language : en
Publisher: Springer Nature
Release Date : 2021-12-15
High Speed Railway Track Dynamics written by Xiaoyan Lei and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-15 with Technology & Engineering categories.
The second edition of 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 and railway engineering.
Difficult Dynamics Concepts Better Explained Principles And Applications
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Author : Jay F Tu
language : en
Publisher: World Scientific
Release Date : 2023-05-19
Difficult Dynamics Concepts Better Explained Principles And Applications written by Jay F Tu and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-19 with Technology & Engineering categories.
The unique compendium emphasizes the fundamental dynamics principles with historical backgrounds, and shows clearly how more complicated equations could be derived from basic ones with neat mathematical tools. It also shows why and how to use correct governing equations for real engineering problem solving, not just for standard homework problems.This useful volume highlights hundreds of practical examples and provides better explanation for the seemly difficult dynamic's behaviors of nature, sports, and machines with fundamental laws. In essence, this book bridges the gap between idealized theories and reality for aspiring engineering students and practicing engineers.
China S High Speed Rail Technology
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Author : Youtong Fang
language : en
Publisher: Springer
Release Date : 2017-12-15
China S High Speed Rail Technology written by Youtong Fang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-15 with Technology & Engineering categories.
This book presents cutting-edge theories, techniques, and methodologies in the multidisciplinary field of high-speed railways, sharing the revealing insights of elite scholars from China, the UK and Japan. It demonstrates the achievements that have been made regarding high-speed rail technologies in China from all aspects, while also providing a macro-level comparative study of related technologies in different countries. The book offers a valuable resource for researchers, engineers, industrial practitioners, graduate students, and professionals in the fields of Vehicles, Traction Power Supplies, Materials, and Infrastructure.
High Speed Railway Track Dynamics
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Author : Xiaoyan Lei
language : en
Publisher:
Release Date : 2017
High Speed Railway Track Dynamics written by Xiaoyan Lei and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with High speed trains categories.
Environmental Challenges In Civil Engineering
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Author : Zbigniew Zembaty
language : en
Publisher: Springer Nature
Release Date : 2021-03-14
Environmental Challenges In Civil Engineering written by Zbigniew Zembaty and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-14 with Science categories.
This book gathers a selection of papers presented at the 4th International Scientific Conference “Environmental Challenges in Civil Engineering”, ECCE 2020, , Opole, Poland, held on April 20-22, 2020, in Opole, Poland. The chapters, written by an international group of experts, report on advanced finding in structural material behaviour, and novel construction technologies and procedures, with a focus on strategies to foster sustainable civil engineering. Offering a good balance of theory and practice, and covering both technical, as well as legal and organization aspects in civil engineering and architectural projects, this book offers extensive information on the state-of-the art and a timely snapshot of current challenges in planning construction projects and structural interventions in accordance with the principles of environmental protection
Handbook Of Railway Vehicle Dynamics
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Author : Simon Iwnicki
language : en
Publisher: CRC Press
Release Date : 2006-05-22
Handbook Of Railway Vehicle Dynamics written by Simon Iwnicki and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-05-22 with Science categories.
Understanding the dynamics of railway vehicles, and indeed of the entire vehicle-track system, is critical to ensuring safe and economical operation of modern railways. As the challenges of higher speed and higher loads with very high levels of safety require ever more innovative engineering solutions, better understanding of the technical issues a