Applied Mathematics and Mechanics (English Edition) ›› 1990, Vol. 11 ›› Issue (6): 537-542.

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A FUZZY MODEL FOR THE FAILURE OF COMPOSITE STRUCTURES

Pan Jing-zhe1, Luo Zu-dao2   

  1. 1. Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian;
    2. Department of Engineering Mechanics, Shanghai Jiaotong University, Shanghai
  • Received:1989-10-30 Online:1990-06-18 Published:1990-06-18

Abstract: In this paper, the fuzzy theory is used to describe the uncertainty in failure definition of composite structures. The concept of structural failure level (SFL) is suggested and a method of evaluation is presented.

Key words: spray atomization, ultra-sonic gas nozzle, resonance, numerical simulation

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