ABSTRACT

Computational multibody system approaches have been extensively used in modeling many physical systems. Railroad Vehicle Dynamics: A Computational Approach presents computational multibody system formulations that can be used to develop computer models for complex railroad vehicle systems. Focusing on nonlinear formulations, this book explains the limitations of linearized formulations that are frequently used in analysis. Vehicle/rail interaction, a distinguishing feature of railroad vehicle systems, requires a special force or kinematic element to be included in multibody system algorithms. Using this approach, the authors address and solve geometric problems that are specific to railroad vehicle systems.

chapter 1|34 pages

Introduction

chapter 2|54 pages

Dynamic Formulations

chapter 3|38 pages

Rail and Wheel Geometry

chapter 4|34 pages

Contact and Creep-Force Models

chapter 5|26 pages

Multibody Contact Formulations

chapter 6|68 pages

Implementation and Special Elements

chapter 7|36 pages

Specialized Railroad Vehicle Formulations

chapter 8|22 pages

Creepage Linearization