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In-service inspections for the case of unexpected detection of fatigue cracks in a fleet of aircraft

  • Transport and Telecommunication Institute (TSI)
  • University of Latvia

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumāKonferences zinātniskais rakstsPētniecībakoleģiāli recenzēts

Kopsavilkums

For important fatigue-sensitive structures of aircraft whose breakdowns cause serious accidents, it is required to keep their reliability extremely high. In this paper, we discuss inspection strategies for such important structures against fatigue failure. The focus is on the case when there are fatigue cracks unexpectedly detected in a fleet of aircraft within a warranty period (prior to the first inspection). The paper examines this case and proposes a technique to determine appropriate inspections intervals. We also do not assume known parameters of the underlying distributions, and the estimation of that is incorporated into the analysis and decision-making. Numerical example is provided to illustrate the procedure.

OriģinālvalodaAngļu
Rīkotāja publikācijas nosaukumsProceedings of the 35th International Conference on Computers and Industrial Engineering, ICC and IE 2005
Lapas1433-1438
Lapu skaits6
Publikācijas statussPublicēts - 2005
Pasākums35th International Conference on Computers and Industrial Engineering, ICC and IE 2005 - Istanbul, Turcija
Ilgums: 19 jūn. 200522 jūn. 2005

Publikāciju sērijas

NosaukumsProceedings of the 35th International Conference on Computers and Industrial Engineering, ICC and IE 2005

Konference

Konference35th International Conference on Computers and Industrial Engineering, ICC and IE 2005
Valsts/TeritorijaTurcija
PilsētaIstanbul
Periods19/06/0522/06/05

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