A Study of Soil-tire Interactions Using Finite Element Method

A Study of Soil-tire Interactions Using Finite Element Method PDF Author: Adnan Degirmencioglu
Publisher:
ISBN:
Category : Soil mechanics
Languages : en
Pages : 394

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A Study of Soil-tire Interactions Using Finite Element Method

A Study of Soil-tire Interactions Using Finite Element Method PDF Author: Adnan Degirmencioglu
Publisher:
ISBN:
Category : Soil mechanics
Languages : en
Pages : 394

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Book Description


Theory of Ground Vehicles

Theory of Ground Vehicles PDF Author: J. Y. Wong
Publisher: John Wiley & Sons
ISBN: 0470170387
Category : Transportation
Languages : en
Pages : 592

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Book Description
Technology/Engineering/Automotive Engineering for advancing ground vehicle mobility A standard text and reference for both the educational and professional communities, Theory of Ground Vehicles gives aspiring and practicing engineers a fundamental understanding of the critical factors affecting the performance, handling, and ride essential to the development and design of ground vehicles. In view of the growing concerns over environmental impact, energy efficiency, and safety, this new Fourth Edition has been revised and expanded to address these issues and other developments in the field. Retaining the contents and format of previous editions, the Fourth Edition introduces new material to reflect recent advances in ground transportation technology, including: * Computer-aided methods for design and performance evaluation of off-road vehicles and their practical applications * Emissions and fuel economy * Hybrid electric drives and fuel cells and their operating principles * Selection of vehicle configurations for off-road operations * Road vehicle stability control * ISO 2631-1:1997 and its applications to evaluating vehicle ride characteristics As in previous editions, this book focuses on applying engineering principles to the analysis of vehicle behavior. A large number of practical examples and problems are included throughout to help readers bridge the gap between theory and practice. With its broad coverage and pedagogical aids, Theory of Ground Vehicles, Fourth Edition remains the text of choice for students, engineers, and researchers wishing to master and apply basic theory to solve real-world, road and off-road vehicle mobility problems.

Proceedings of the 7th International Conference on Discrete Element Methods

Proceedings of the 7th International Conference on Discrete Element Methods PDF Author: Xikui Li
Publisher: Springer
ISBN: 9811019266
Category : Science
Languages : en
Pages : 1414

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Book Description
This book presents the latest advances in Discrete Element Methods (DEM) and technology. It is the proceeding of 7th International Conference on DEM which was held at Dalian University of Technology on August 1 - 4, 2016. The subject of this book are the DEM and related computational techniques such as DDA, FEM/DEM, molecular dynamics, SPH, Meshless methods, etc., which are the main computational methods for modeling discontinua. In comparison to continua which have been already studied for a long time, the research of discontinua is relatively new, but increases dramatically in recent years and has already become an important field. This book will benefit researchers and scientists from the academic fields of physics, engineering and applied mathematics, as well as from industry and national laboratories who are interested in the DEM.

Finite Element Modeling of Tire-terrain Interaction

Finite Element Modeling of Tire-terrain Interaction PDF Author: Sally Annette Shoop
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 298

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Earthquake Engineering Research Center Library Printed Catalog

Earthquake Engineering Research Center Library Printed Catalog PDF Author: University of California, Berkeley. Earthquake Engineering Research Center. Library
Publisher:
ISBN:
Category : Buildings
Languages : en
Pages : 620

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Dynamics of Vehicle-Road Coupled System

Dynamics of Vehicle-Road Coupled System PDF Author: Shaopu Yang
Publisher: Springer
ISBN: 3662459574
Category : Technology & Engineering
Languages : en
Pages : 336

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Book Description
Vehicle dynamics and road dynamics are usually considered to be two largely independent subjects. In vehicle dynamics, road surface roughness is generally regarded as random excitation of the vehicle, while in road dynamics, the vehicle is generally regarded as a moving load acting on the pavement. This book suggests a new research concept to integrate the vehicle and the road system with the help of a tire model, and establishes a cross-subject research framework dubbed vehicle-pavement coupled system dynamics. In this context, the dynamics of the vehicle, road and the vehicle-road coupled system are investigated by means of theoretical analysis, numerical simulations and field tests. This book will be a valuable resource for university professors, graduate students and engineers majoring in automotive design, mechanical engineering, highway engineering and other related areas. Shaopu Yang is a professor and deputy president of Shijiazhuang Tiedao University, China; Liqun Chen is a professor at Shanghai University, Shanghai, China; Shaohua Li is a professor at Shijiazhuang Tiedao University, China.

Proceedings, First North American Workshop on Modeling the Mechanics of Off-Road Mobility, 5-6 May 1994

Proceedings, First North American Workshop on Modeling the Mechanics of Off-Road Mobility, 5-6 May 1994 PDF Author: Roger W. Meier
Publisher:
ISBN:
Category : Vehicles, Military
Languages : en
Pages : 160

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Long and Deep Tunnels

Long and Deep Tunnels PDF Author: Vittorio Guglielmetti
Publisher: CRC Press
ISBN: 0415558549
Category : Technology & Engineering
Languages : en
Pages : 1336

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Book Description
The design and construction of “long and deep” tunnels, i.e. tunnels under mountains, characterised by either considerable length and/or overburden, represent a considerable challenge. The scope of this book is not to instruct how to design and construct such tunnels but to share a method to identify the potential hazards related to the process of designing and constructing long and deep tunnels, to produce a relevant comprehensive analysis and listing, to quantify the probability and consequences, and to design proper mitigation measures and countermeasures. The design, developed using probabilistic methods, is verified during execution by means of the so called Plan for Advance of the Tunnel (PAT) method, which allows adapting the design and control parameters of the future stretches of the tunnel to the results of the stretches already finished, using the monitoring data base. Numerous criteria are given to identify the key parameters, necessary for the PAT procedure. Best practices of excavation management with the help of real time monitoring and control are also provided. Furthermore cost and time evaluation systems are analysed. Finally, contractual aspects related to construction by contract are investigated, for best development and application of models more appropriate for tunnelling-construction contracts. The work will be of interest to practising engineers, designers, consultants and students in mining, underground, tunnelling, transportation and construction engineering, as well as to foundation and geological engineers, urban planners/developers and architects.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836

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Book Description


Road and Off-Road Vehicle Dynamics

Road and Off-Road Vehicle Dynamics PDF Author: Moustafa El-Gindy
Publisher: Springer Nature
ISBN: 3031362160
Category : Technology & Engineering
Languages : en
Pages : 469

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Book Description
This book introduces and provides a detailed understanding of on- and off-road vehicle dynamics. It discusses classical on-road tyre mechanics, including finite element tyre modelling and validation, using a combination of theoretical and experimental data sets. Chapters explore new computational techniques that describe terrain models and combined to develop better off-road vehicle models, and focus is placed on terrain characterization and modelling, using two popular modelling techniques, as well as performance characteristics of off-road vehicles - including rolling and driven combinations, traction, and steering. The effect of multi-pass and soil compaction on tyre performance is described as well. The book presents a unique neuro-tyre model for both on-road and off-road situations, capable of computing the steering, braking characteristics, and soil compaction. Road vehicle characteristics are described, including the stability and control, roll centre and roll axis, and rollover mechanics. The road vehicle braking performance is also described, including the brake components, choice of brake, and the transient load transfer. Finally, the dynamics and control of multi-wheel combat vehicles are presented and described extensively. The book is dedicated to undergraduate and graduate engineering students, in addition to researchers, and the automotive industry. As well as provide the readers with a better understanding of vehicle dynamics and soil mechanics. The book is also beneficial for automotive industries looking for a quick and reliable model to be implemented in their main software.