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GME-013
Structures : design, tests, certification - 2021

Probabilistic approaches in mechanics

Application to aircraft structures and other domains

OBJECTIVE :

The purpose of this course is to provide technicians and engineers involved in structural analysis with methods and tools to take into account uncertainties in their application.

COURSE DURATION AND TIMETABLE :

The course lasts 1 day (7 hours).

GENERAL APPROACH :

Structural analysis require the consideration of several sources of uncertainties [material and load uncertainties for instance].

Basic approaches, generally deterministic, are often applied because of their simplicity, but sometime criticized when the results are found unrealistically severe. Actually these deterministic approaches are often not adapted to take into account uncertainties with accuracy.

Reliability approaches enable to take into account uncertainties with an adequate accuracy and provide with and optimized and acceptable level of safety.

This course provides technicians and engineers with reliability methods and tools for their applications.

Applications coming from aircraft structures are detailed. Examples about other domains are shown.

PREREQUISITE :

Level: Basic

Technicians and engineers with background in probability and statistic methods.

COURSE DIRECTOR(S) :

Jean-Fred BEGUE:

DGA Aircraft Structure Expert

Lecturer at ISAE, IPSA and ENAC.

CONTENT :

  • Reminder in probability and statistical methods
    • Probability methods
    • Statistic methods
  • Reliability approaches applied to mechanic analysis
    • Simulation method
      • Monte Carlo method
    • Approximation method
      • Iso-probabilistic transformation
      • Reliability index
      • FORM and SORM methods
  • Application to structural design
    • Application to static strength aspects
    • Application to fatigue aspects (metallic and composite materials)
    • Airworthiness aspects (aeronautic domain)
  • Applications to other domains
    • Separation from aeronautic platforms
  • Tutorial cession

WHEN AND WHERE :

Scheduled in French:

PARIS: 3 September 2021

 

For the English realization, please, consult us.

COURSE FEES :

€590 excluding tax (20% VAT)

See general terms

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