TSUNAMI SCIENCE RESEARCH LABORATORY

Floating cubes by IBM

浮體在湍急河川中載浮載沉終於用 隱式 IBM 法完成。
一個浮體,密度700,逆向(u=-1.0 m/s)丟入河川中,河川流速0.4 m/s,水深80cm。浮體尺寸:40x40x40 cm。渠道3 m。
丟入的浮體先沉入水中,接著上浮,並在上浮過程中因為水流關係改變運動方向,改向下游流動,並載浮載沉。


Institute of Hydrological and Oceanic Science, National Central University
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Contact: Chuang, Mei-Hui