Formation of Chimneys in Mushy Layers: Experiment and Simulation
In this fluid dyanmics video, we show experimental images and simulations of chimney formation in mushy layers. A directional solidification apparatus was used to freeze 25 wt % aqueous ammonium chloride solutions at controlled rates in a narrow Hele-Shaw cell (1mm gap). The convective motion is ima...
| Hlavní autoři: | , , |
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| Médium: | Journal article |
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2011
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