Numerical analysis is carried for a pulsating flow in a collapsible tube induced by a sinusoidal pressure at the upstream supply reservoir. The effect of pulsating flow on the self-excited vibration is investigated. The vibration is amplified during the decreasing phase of the supply pressure. The frequency varies beyond the range expected from the result of constant supply pressure.
|出版ステータス||Published - 1995 12 1|
|イベント||Proceedings of the 1995 ASME International Mechanical Congress and Exposition - San Francisco, CA, USA|
継続期間: 1995 11 12 → 1995 11 17
|Other||Proceedings of the 1995 ASME International Mechanical Congress and Exposition|
|City||San Francisco, CA, USA|
|Period||95/11/12 → 95/11/17|
ASJC Scopus subject areas