This chapter introduces the basic topics discussed in this book, starting with the differential geometry that covers the theory of curves and surfaces. It discusses the important topic of the integration of geometry and mechanics in more detail. The chapter also discusses hunting oscillations based on pure geometric considerations. It explains the effect of centrifugal forces during curve negotiations and presents a simple analysis for defining the balance speed that must not be exceeded by the vehicle when it travels on a curved section of track, to avoid derailment. The chapter introduces the wheel/rail contact problem and the forces that influence vehicle stability. It discusses existing derailment criteria and the role of three‐dimensional computational dynamics in developing more accurate and general derailment criteria. The chapter reviews topics related to the operation of high‐speed trains, including the pantograph/catenary systems.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Introduction


    Contributors:


    Publication date :

    2021-04-05


    Size :

    44 pages




    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Introduction: Introduction

    Zellweger, Andres G. / Donohue, George L. | AIAA | 2001


    Inviscid Hypersonic Flow Introduction: Introduction

    Riddell, Frederick R. | AIAA | 1962


    Introduction

    Frömmig, Lars | Springer Verlag | 2023


    Introduction

    Kleemann, Sebastian / Kaluza, Alexander / Fröhlich, Tim et al. | Springer Verlag | 2022


    Introduction

    Thießen, Friedrich | Springer Verlag | 2022