4. Fatigue Damage by One-degree-of-freedom Mechanical System

  1. Christian Lalanne

Published Online: 27 JAN 2010

DOI: 10.1002/9780470611968.ch4

Fatigue Damage: Mechanical Vibration and Shock Analysis, Volume 4, Second Edition

Fatigue Damage: Mechanical Vibration and Shock Analysis, Volume 4, Second Edition

How to Cite

Lalanne, C. (2009) Fatigue Damage by One-degree-of-freedom Mechanical System, in Fatigue Damage: Mechanical Vibration and Shock Analysis, Volume 4, Second Edition, ISTE, London, UK. doi: 10.1002/9780470611968.ch4

Publication History

  1. Published Online: 27 JAN 2010
  2. Published Print: 1 JAN 2009

ISBN Information

Print ISBN: 9781848211254

Online ISBN: 9780470611968

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Keywords:

  • random vibration;
  • natural frequency;
  • statistical manner;
  • linear system;
  • acceleration spectral density

Summary

This chapter contains sections titled:

  • Introduction

  • Calculation of fatigue damage due to signal versus time

  • Calculation of fatigue damage due to acceleration spectral density

  • Equivalent narrow band noise

  • Calculation of fatigue damage from the probability density of domains

  • Comparison of S–N curves established under sinusoidal and random loads

  • Comparison of theory and experiment

  • Influence of shape of power spectral density and value of irregularity factor

  • Effects of peak truncation

  • Truncation of stress peaks