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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2000, Vol. 21 ›› Issue (3): 244-246.

• 论文 • Previous Articles     Next Articles

RELIABILITY ANALYSIS METHOD OF STOCHASTIC STRUCTURES

ZHANG Jian-guo   

  1. Dept. of System Engineering,Beijing University of Aero. & Astro., Beijing 100083, China
  • Received:1999-09-21 Revised:2000-01-24 Online:2000-06-25 Published:2000-06-25

Abstract: An approximate reliability analysis method using the finite element and the first-order second-moment is brought forward. This method costs less computing time and is efficient. It can present a reliability solution as accurate as the engineering required when the random variables’ deviation is not so large.

Key words: st ructure, reliability, finite element method

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