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Two-phase cross-flow-induced vibration of tube arrays.

Author(s) : NAKAMURA T., FUJITA K., TSUGE A.

Type of article: Article

Summary

A brief review of studies on two-phase cross-flow-induced vibration is presented, and a summary of the authors' work in this area provides a design methodology. Three types of vibration have been studied for tubes in two-phase cross-flow conditions: resonance of a tube due to vortex shedding, turbulent buffeting vibration, and an unstable form of vibration, so-called fluid elastic vibration. The common method for estimating the instability boundary is similar to that used for single-phase flow; however, new insights on the method for two-phase flow are given in the paper.

Details

  • Original title: Two-phase cross-flow-induced vibration of tube arrays.
  • Record ID : 1994-1516
  • Languages: English
  • Source: JSME int. J., B - vol. 36 - n. 3
  • Publication date: 1993/08
  • Document available for consultation in the library of the IIR headquarters only.

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