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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1990, Vol. 11 ›› Issue (8): 393-395.

• 论文 • Previous Articles     Next Articles

A METHOD OF DEVELOPING LOAD SPECTRUM FOR A FIGHTER AIRCRAFT

Wang Zhi, Li Shuwen, Liu Wenqi   

  1. The First Research Institute of Air Force
  • Received:1988-10-04 Revised:1989-02-21 Online:1990-08-25 Published:1990-08-25

Abstract: Nothing that the fatigue loads of a fighter aircraft are mainly caused by maneuvers,this paper describes a method of developing load spectrum for fighter aircraft based on maneuvers.By using this method,the magnitude and the frequency of ocurrence of loads experienced by fighter aircraft can be simulated. In addition,the sequence and distribution of loads can be represented as, well.

Key words: fatigue, loading spectrum, fatigue testing