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

• Articles •     Next Articles

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

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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