S-N and Crack Initiation Fatigue Models for Computation of Landing Gear Life

Authors

  • Krishna L S
  • Rakshith M
  • Prashant S H

Keywords:

FE analysis, Fatigue analysis, Stress-life, Crack initiation, Landing gear.

Abstract

Fatigue failure occurs due to the application of fluctuating/ service stresses that are about one order less than the stress required to cause failure under ramp application of load. The Stress-Life (S-N) and Crack Initiation Fatigue Models include Goodman, Gerber, Morrow, None and Smith-Watson-Topper (SWT). In this paper, an elementary beam and landing gear analyzed for static and fatigue. The various stress combination and a methodology for fatigue analysis presented in this paper.

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How to Cite

Krishna L S, Rakshith M, & Prashant S H. (2017). S-N and Crack Initiation Fatigue Models for Computation of Landing Gear Life. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 3(1 Special issue), 18–23. Retrieved from https://ijasre.net/index.php/ijasre/article/view/877

Issue

Vol. 3 No. 1 Special issue (2017): Volume 3 Special Issue 1 Aug (2017)

Section

Articles

License

Copyright (c) 2017 Krishna L S, Rakshith M, Prashant S H

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.