Dynamics of Vehicles on Roads and Tracks Vol 2

Dynamics of Vehicles on Roads and Tracks Vol 2 PDF Author: Maksym Spiryagin
Publisher: CRC Press
ISBN: 1351057162
Category : Technology & Engineering
Languages : en
Pages : 1101

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Book Description
The International Symposium on Dynamics of Vehicles on Roads and Tracks is the leading international gathering of scientists and engineers from academia and industry in the field of ground vehicle dynamics to present and exchange their latest innovations and breakthroughs. Established in Vienna in 1977, the International Association of Vehicle System Dynamics (IAVSD) has since held its biennial symposia throughout Europe and in the USA, Canada, Japan, South Africa and China. The main objectives of IAVSD are to promote the development of the science of vehicle dynamics and to encourage engineering applications of this field of science, to inform scientists and engineers on the current state-of-the-art in the field of vehicle dynamics and to broaden contacts among persons and organisations of the various countries engaged in scientific research and development in the field of vehicle dynamics and related areas. IAVSD 2017, the 25th Symposium of the International Association of Vehicle System Dynamics was hosted by the Centre for Railway Engineering at Central Queensland University, Rockhampton, Australia in August 2017. The symposium focused on the following topics related to road and rail vehicles and trains: dynamics and stability; vibration and comfort; suspension; steering; traction and braking; active safety systems; advanced driver assistance systems; autonomous road and rail vehicles; adhesion and friction; wheel-rail contact; tyre-road interaction; aerodynamics and crosswind; pantograph-catenary dynamics; modelling and simulation; driver-vehicle interaction; field and laboratory testing; vehicle control and mechatronics; performance and optimization; instrumentation and condition monitoring; and environmental considerations. Providing a comprehensive review of the latest innovative developments and practical applications in road and rail vehicle dynamics, the 213 papers now published in these proceedings will contribute greatly to a better understanding of related problems and will serve as a reference for researchers and engineers active in this specialised field. Volume 2 contains 135 papers under the subject heading Rail.

Dynamics of Vehicles on Roads and Tracks Vol 2

Dynamics of Vehicles on Roads and Tracks Vol 2 PDF Author: Maksym Spiryagin
Publisher: CRC Press
ISBN: 1351057162
Category : Technology & Engineering
Languages : en
Pages : 1101

Get Book Here

Book Description
The International Symposium on Dynamics of Vehicles on Roads and Tracks is the leading international gathering of scientists and engineers from academia and industry in the field of ground vehicle dynamics to present and exchange their latest innovations and breakthroughs. Established in Vienna in 1977, the International Association of Vehicle System Dynamics (IAVSD) has since held its biennial symposia throughout Europe and in the USA, Canada, Japan, South Africa and China. The main objectives of IAVSD are to promote the development of the science of vehicle dynamics and to encourage engineering applications of this field of science, to inform scientists and engineers on the current state-of-the-art in the field of vehicle dynamics and to broaden contacts among persons and organisations of the various countries engaged in scientific research and development in the field of vehicle dynamics and related areas. IAVSD 2017, the 25th Symposium of the International Association of Vehicle System Dynamics was hosted by the Centre for Railway Engineering at Central Queensland University, Rockhampton, Australia in August 2017. The symposium focused on the following topics related to road and rail vehicles and trains: dynamics and stability; vibration and comfort; suspension; steering; traction and braking; active safety systems; advanced driver assistance systems; autonomous road and rail vehicles; adhesion and friction; wheel-rail contact; tyre-road interaction; aerodynamics and crosswind; pantograph-catenary dynamics; modelling and simulation; driver-vehicle interaction; field and laboratory testing; vehicle control and mechatronics; performance and optimization; instrumentation and condition monitoring; and environmental considerations. Providing a comprehensive review of the latest innovative developments and practical applications in road and rail vehicle dynamics, the 213 papers now published in these proceedings will contribute greatly to a better understanding of related problems and will serve as a reference for researchers and engineers active in this specialised field. Volume 2 contains 135 papers under the subject heading Rail.

Structure and Properties of Lengthy Rails after Extreme Long-Term Operation

Structure and Properties of Lengthy Rails after Extreme Long-Term Operation PDF Author: A.A. Yuriev
Publisher: Materials Research Forum LLC
ISBN: 1644901471
Category : Technology & Engineering
Languages : en
Pages : 192

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Book Description
The long-term operation of rails has been studied with focus on (1) the formation and behavior of structural-phase states and nanoscale structures, (2) the modelling of the processes occurring in the surface layers of rails under severe plastic deformation and (3) the methods and techniques for assessing the structural and phase states of rails, internal stresses, and their evolution during the life cycle. The book references 264 original resources and includes their direct web link for in-depth reading. Keywords: Long Rails, Long-term Operation, Transmission Electron Microscopy, Steel, Differentiated Hardening, Structural Phase States, Nanoscale Structures, Wear, Deformation Effects, Recrystallization, Segregation, Homogenization, Relaxation, Phase Transitions, Phase Decomposition, Amorphization, Sintering, Filling of Micro- and Nanopores, Nanocapillaries, Severe Plastic Deformation, Megaplastic Deformation.

Dynamic Responses of Railroad Car Models to Vertical and Lateral Rail Inputs

Dynamic Responses of Railroad Car Models to Vertical and Lateral Rail Inputs PDF Author: John L. Sewall
Publisher:
ISBN:
Category : Computer simulation
Languages : en
Pages : 108

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Book Description
Simplified dynamic models were applied in a study of vibration in a high-speed railroad car. The mathematical models used were a four-degree-of-freedom model for vertical responses to vertical rail inputs and a ten-degree-of-freedom model for lateral response to lateral or rolling (cross-level) inputs from the rails. Elastic properties of the passenger car body were represented by bending and torsion of a uniform beam. Rail-to-car (truck) suspensions were modeled as spring-mass-dashpot oscillators. Lateral spring nonlinearities approximating certain complicated truck mechanisms were introduced. The models were excited by displacement and, in some cases, velocity inputs from the rails by both deterministic (including sinusoidal) and random input functions. Results were obtained both in the frequency and time domains. Solutions in the time domain for the lateral model were obtained for a wide variety of transient and random inputs generated on-line by an analog computer. Variations in one of the damping properties of the lateral car suspension gave large fluctuations in response over a range of car speeds for a given input. This damping coefficient was significant in reducing lateral car responses that were higher for nonlinear springs for three different inputs.

Passenger Rail Security

Passenger Rail Security PDF Author: Cathleen A. Berrick
Publisher: DIANE Publishing
ISBN: 9781422304334
Category : Terrorism
Languages : en
Pages : 158

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Book Description
The U.S. passenger rail system is a vital component of the nation's transportation infrastructure, carrying more than 11 million passengers each weekday. The Dept. of Homeland Security (DHS) & the Dept. of Transportation share responsibility for ensuring the safety & security of rail systems. This report addressed: (1) DHS actions to assess the risks to the U.S. passenger rail system in the context of prevailing risk management principles; (2) fed. actions taken to enhance the security of the U.S. passenger rail system; & (3) security practices that domestic & selected foreign passenger rail operators have implemented. Also, test'y. of Cathleen Berrick, Dir. Homeland Sec. & Justice Issues, GAO. Charts & tables.

Rail safety

Rail safety PDF Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation
Publisher:
ISBN:
Category : Railroad accidents
Languages : en
Pages : 116

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Book Description


Airline and Rail Service Protection Act of 1987

Airline and Rail Service Protection Act of 1987 PDF Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 128

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Book Description


Optimization Models for Rail Car Fleet Management

Optimization Models for Rail Car Fleet Management PDF Author: Milos Milenkovic
Publisher: Elsevier
ISBN: 0128151552
Category : Social Science
Languages : en
Pages : 283

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Book Description
Optimization Models for Rail Car Fleet Management represents the result of multi-year efforts to provide readers with insights into one of the most important areas of railway transport management. The book covers mathematical procedures for the effective and efficient utilization of railway freight cars, developed models for optimization methods, heterogeneity and partial substitutability of freight cars, research and development in rail freight car fleet management models, and the stochastic and dynamic nature of the supply, demand and traveling time of freight cars, among other topics. Summarizes the authors past research efforts in the field of rail freight car fleet management Presents various approaches that include the application of a variety of optimization techniques Contains centralized, decentralized, distributed perspectives considered under the assumption of deterministic, stochastic, fuzzy and fuzzy stochastic parameters

Current issues in rail transportation of hazardous materials : hearing

Current issues in rail transportation of hazardous materials : hearing PDF Author:
Publisher: DIANE Publishing
ISBN: 9781422320617
Category :
Languages : en
Pages : 320

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Book Description


The Civil Engineer's Reference-book

The Civil Engineer's Reference-book PDF Author: John Cresson Trautwine
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 1618

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Book Description


The Civil Engineer's Pocket-book

The Civil Engineer's Pocket-book PDF Author: John Cresson Trautwine
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 1628

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Book Description