Rotors: Stress Analysis and Design

  • Vincenzo Vullo
  • Francesco Vivio

Part of the Mechanical Engineering Series book series (MES)

Table of contents

  1. Front Matter
    Pages i-xxvi
  2. Vincenzo Vullo, Francesco Vivio
    Pages 1-11
  3. Vincenzo Vullo, Francesco Vivio
    Pages 13-50
  4. Vincenzo Vullo, Francesco Vivio
    Pages 51-70
  5. Vincenzo Vullo, Francesco Vivio
    Pages 71-87
  6. Vincenzo Vullo, Francesco Vivio
    Pages 89-101
  7. Vincenzo Vullo, Francesco Vivio
    Pages 103-133
  8. Vincenzo Vullo, Francesco Vivio
    Pages 135-175
  9. Vincenzo Vullo, Francesco Vivio
    Pages 177-192
  10. Vincenzo Vullo, Francesco Vivio
    Pages 193-205
  11. Vincenzo Vullo, Francesco Vivio
    Pages 207-252
  12. Vincenzo Vullo, Francesco Vivio
    Pages 317-330
  13. Back Matter
    Pages 331-339

About this book

Introduction

Stress and strain analysis of rotors subjected to surface and body loads, as well as to thermal loads deriving from temperature variation along the radius, constitutes a classic subject of machine design. Nevertheless attention is limited to rotor profiles for which governing equations are solvable in closed form. Furthermore very few actual engineering issues may relate to structures for which stress and strain analysis in the linear elastic field and, even more, under non-linear conditions (i.e. plastic or viscoelastic conditions) produces equations to be solved in closed form. Moreover, when a product is still in its design stage, an analytical formulation with closed-form solution is of course simpler and more versatile than numerical methods, and it allows to quickly define a general configuration, which may then be fine-tuned using such numerical methods.
In this view, all subjects are based on analytical-methodological approach, and some new solutions in closed form are presented. The analytical formulation of problems is always carried out considering actual engineering applications. Moreover, in order to make the use of analytical models even more friendly at the product design stage, a function is introduced whereby it is possible to define a fourfold infinity of disk profiles, solid or annular, concave or convex, converging or diverging. Such subjects, even derived from scientific authors’ contributions, are always aimed at designing rotors at the concept stage, i.e. in what precedes detailed design.

Keywords

Conical Disks Rotating Disk Stress Rotors Thermal Load

Authors and affiliations

  • Vincenzo Vullo
    • 1
  • Francesco Vivio
    • 2
  1. 1., Dip. di Costruzione di MacchineUniversity Tor Vergata of RomeRomeItaly
  2. 2., Mechanical EngineeringUniversity Tor Vergata of RomeRomeItaly

Bibliographic information

  • DOI https://doi.org/10.1007/978-88-470-2562-2
  • Copyright Information Springer-Verlag Italia 2013
  • Publisher Name Springer, Milano
  • eBook Packages Engineering
  • Print ISBN 978-88-470-2561-5
  • Online ISBN 978-88-470-2562-2
  • Series Print ISSN 0941-5122
  • Series Online ISSN 2192-063X
  • About this book