Applied Mathematics and Mechanics (English Edition) ›› 1988, Vol. 9 ›› Issue (6): 515-519.

• 论文 •    下一篇

DYNAMIC SOLUTION OF HYPERBOLIC COOLING TOWER WITH NONSYMMETRIC IMPERFECTIONS BY FINITE ELEMENT METHOD

高世桥, 卢文达   

  1. Shanghai Institute of Appl. Math, and Mech., Shanghai
  • 收稿日期:1987-03-23 出版日期:1988-06-18 发布日期:1988-06-18

DYNAMIC SOLUTION OF HYPERBOLIC COOLING TOWER WITH NONSYMMETRIC IMPERFECTIONS BY FINITE ELEMENT METHOD

Gao Shi-qiao, Loo Wen-da   

  1. Shanghai Institute of Appl. Math, and Mech., Shanghai
  • Received:1987-03-23 Online:1988-06-18 Published:1988-06-18

摘要: In this paper, an a'pprf dmate method is established to solve the couple problem between different harmonic waves in terms of the needs of nonsymmetric imperfections of cooling tower. By means of this method, the frequencies and response of rotational shell with local geometric imperfections are analysed and calculated.

关键词: miscible displacement, streamline, mathematical model, boundary element method, enhanced oil recovery

Abstract: In this paper, an a'pprf dmate method is established to solve the couple problem between different harmonic waves in terms of the needs of nonsymmetric imperfections of cooling tower. By means of this method, the frequencies and response of rotational shell with local geometric imperfections are analysed and calculated.

Key words: miscible displacement, streamline, mathematical model, boundary element method, enhanced oil recovery

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