Static strength and durability analysis of the gear-rack for an aircraft slat

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Duo to the limitation of the gear-rack's structure profile for an aircraft slat, the maximum stress value got from test is not the value under actual load. In this paper, based on finite element model of gear-rack built by analysis software ABAQUS, the maximum stress value of gear-rack is determined by force analysis. Thus the strength of the gear-rack is checked, and finally the fatigue life is estimated. At the same time, strength test of gear-rack shows that calculation results and test are well consistent. This method can provide a foundation for the design optimization and reliability design of gear-rack for aircraft slat.

Original languageEnglish
Title of host publicationQR2MSE 2013 - Proceedings of 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering
Pages217-220
Number of pages4
DOIs
StatePublished - 2013
Event2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2013 - Sichuan, China
Duration: 15 Jul 201318 Jul 2013

Publication series

NameQR2MSE 2013 - Proceedings of 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering

Conference

Conference2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, QR2MSE 2013
Country/TerritoryChina
CitySichuan
Period15/07/1318/07/13

Keywords

  • ABAQUS
  • fatigue life
  • finite element analysis
  • gear-rack
  • reliability
  • strength

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