• Title, Summary, Keyword: Fatigue substantiation

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Study on aircraft fatigue life substantiation method (항공기 피로수명 입증방법 연구)

  • Kim, Sung Joon;Kim, Tae-Uk
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.24 no.1
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    • pp.41-46
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    • 2016
  • This paper reviews and summarizes overall fatigue substantiation method of aircraft. The fatigue substantiation method has been studied using the related regulation and examples of industry application. And the comparisons of fatigue substantiation procedure between safe-life and damage tolerance design have been performed. Fatigue substantiation methods have wide variability depend on design methodology and type of aircraft such as fixed wing and rotorcraft. In this study, fatigue substantiation methodologies have been reviewed using analysis and test methods.