大島商船高等専門学校紀要

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大島商船高等専門学校紀要 Volume 52
published_at 2019-12

Circular water tank in the flow of numerical prediction for seedling production with density function method

密度関数法による種苗生産用円形水槽内流れの数値予測
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Descriptions
In this paper, flow patterns in a circular water tank with three different aeration rates are in estimated by gas and liquid phase flow simulations. As the result, vortex center positions measured from visualization experiments had a good agreement with simulation ones. And when the aeration rates increase, the strength of large vortex increased.
Creator Keywords
density method
flow simulation
two phase flow
rearing tank
early mortality
vorticity