Numerical analysis on stability and self-excited vibration in collapsible tube

Satoru Hayashi; Toshiyuki Hayase; Hiroshi Kawamura

doi:10.1299/kikaib.62.556

Numerical analysis on stability and self-excited vibration in collapsible tube

Satoru Hayashi, Toshiyuki Hayase, Hiroshi Kawamura

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A distributed parameter model of a collapsible tube, in which no effect of separation occurring in the collapsed part is considered, is numerically analyzed by means of the SIMPLE method. Transient flow behaviors, stability of steady flows and self-excited vibrations are investigated. Furthermore, the wave propagation in the tube is indicated as a 3-dimensional bird's-eye view with the temporal and spatial axes. The numerical results are consistent with experimental results.

Original language	English
Pages (from-to)	556-563
Number of pages	8
Journal	Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
Volume	62
Issue number	594
DOIs	https://doi.org/10.1299/kikaib.62.556
Publication status	Published - 1996
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Mechanical Engineering

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abstract = "A distributed parameter model of a collapsible tube, in which no effect of separation occurring in the collapsed part is considered, is numerically analyzed by means of the SIMPLE method. Transient flow behaviors, stability of steady flows and self-excited vibrations are investigated. Furthermore, the wave propagation in the tube is indicated as a 3-dimensional bird's-eye view with the temporal and spatial axes. The numerical results are consistent with experimental results.",

author = "Satoru Hayashi and Toshiyuki Hayase and Hiroshi Kawamura",

year = "1996",

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AU - Hayashi, Satoru

AU - Hayase, Toshiyuki

AU - Kawamura, Hiroshi

PY - 1996

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N2 - A distributed parameter model of a collapsible tube, in which no effect of separation occurring in the collapsed part is considered, is numerically analyzed by means of the SIMPLE method. Transient flow behaviors, stability of steady flows and self-excited vibrations are investigated. Furthermore, the wave propagation in the tube is indicated as a 3-dimensional bird's-eye view with the temporal and spatial axes. The numerical results are consistent with experimental results.

AB - A distributed parameter model of a collapsible tube, in which no effect of separation occurring in the collapsed part is considered, is numerically analyzed by means of the SIMPLE method. Transient flow behaviors, stability of steady flows and self-excited vibrations are investigated. Furthermore, the wave propagation in the tube is indicated as a 3-dimensional bird's-eye view with the temporal and spatial axes. The numerical results are consistent with experimental results.

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JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B

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SN - 0387-5016

IS - 594

ER -

Numerical analysis on stability and self-excited vibration in collapsible tube

Abstract

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