University of Toronto Dept. of Chemical Eng. and Applied Chem.
University of Toronto Dept. of Chemical Eng. and Applied Chem.
著者所属（英）
University of Toronto Department of Chemical Engineering and Applied Chemistry
University of Toronto Department of Chemical Engineering and Applied Chemistry
出版者
宇宙航空研究開発機構
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構研究開発報告
雑誌名(英)
JAXA Research and Development Report: Marangoni Convection Modeling Research, 2003-2004
巻
JAXA-RR-04-027E
ページ
76 - 91
発行年
2005-03-31
抄録（英）
The effects of small vibrations on the surface oscillation of a liquid bridge, especially the resonance behavior, were investigated numerically, using a three-dimensional code based on the level set method to capture the gas-liquid interface. The surface oscillation of an isothermal liquid bridge held vertically between solid disks was predicted, and the predictions were compared with an analytical model based on a mass-spring-damper analogy. By subjecting the liquid bridge to various horizontal vibrations, the surface resonance frequencies were clearly determined numerically and analytically. The numerical resonance frequencies compared well with the analytical model predictions. The effect of small vibrations on the surface oscillation amplitudes of the liquid bridge was also investigated.
Effects of small vibrations on the surface of a liquid bridge
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