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Applied Mathematics and Mechanics (English Edition) ›› 1993, Vol. 14 ›› Issue (2): 159-161.

• 论文 • 上一篇    下一篇

CORRECTION FOR HOUSNER’S EQUATION OF BENDING VIBRATION OF A PIPE LINE CONTAINING FLOWING FLUID

张悉德1, 杜涛1, 张文1, 沈文钧2   

  1. 1. Qingdao Institute of Chemical Technology, Qingdao;
    2. Xi’an Jiaotong University, Xi’an
  • 收稿日期:1990-03-23 出版日期:1993-02-18 发布日期:1993-02-18

CORRECTION FOR HOUSNER’S EQUATION OF BENDING VIBRATION OF A PIPE LINE CONTAINING FLOWING FLUID

Zhang Xi-de1, Du Tao1, Zhang Wen1, Shen Wen-jun2   

  1. 1. Qingdao Institute of Chemical Technology, Qingdao;
    2. Xi’an Jiaotong University, Xi’an
  • Received:1990-03-23 Online:1993-02-18 Published:1993-02-18

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摘要： This paper points out that Housner’s equation of bending vibration of a pipe line containing flowing fluid is approximate and makes correction to it. An exact form of the vibration equation is given.

关键词: induced vibration, feedback, velocity field, potential function, Hamilton’s variance principle, couple vibration

Abstract: This paper points out that Housner’s equation of bending vibration of a pipe line containing flowing fluid is approximate and makes correction to it. An exact form of the vibration equation is given.

Key words: induced vibration, feedback, velocity field, potential function, Hamilton’s variance principle, couple vibration

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