Increasing the equivalence of realize full scale tests with the influence of geometrics parameters of the load system

Abstract


The main characteristics of modern loading systems for fatigue tests of full-scale aircraft, determining the error of programs loading, were shown. The simulation of the loading system of the stand at tests was conducted. The possibility of selecting the geometric parameters of load the system to compensate for errors introduced by various factors when playing loads spectrum loading was found. Such a simulation and an informed approach to the selection of setting angles loading devices were used on a stand of fatigue certification test SuperJet-100 in establishing a system of loading of the wing.


About the authors

E. N. Kulikov

Siberian Aeronautical Research Institute after S.A. Chaplygin, Novosibirsk

Author for correspondence.
Email: kent@sibmail.ru

Russian Federation

Head Specialist of Static & Fatigue Strength Research

References

  1. Баранов, А.Н. Статические и теплопрочностные испытания летательных аппаратов [Текст] / А.Н. Баранов - Жуковский, Московской обл.: ЦАГИ, 2009.
  2. Райхер, В.Л. Усталостная повреждаемость [Текст] / В.Л. Райхер - М.: учеб. пособие – МАТИ, 2006.
  3. Стрижиус, В.Е. К расчету эквивалентов программ усталостных испытаний крыльев транспортных самолетов [Текст] / В.Е. Стрижиус - Жуковский, Московской обл.: Ученые записки ЦАГИ, 2000.

Statistics

Views

Abstract - 36

PDF (Russian) - 19

Article Metrics

Metrics Loading ...

PlumX

Dimensions

Refbacks

  • There are currently no refbacks.

Copyright (c) 2015 VESTNIK of the Samara State Aerospace University

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies