気泡上昇を伴う容器内流れ解析

Abstract

Overfishing, catches of Japanese seafood, such as by changes and natural disasters of the natural environment is reduced year by year, and it is shifting to the fishery to grow from fishery catch. Whether or not the seed production is successful, it is how suppress the early mortality. Effect of water flow has been pointed out. However, it is nearly untouched state. In this paper, flow patterns in a circular rearing tank with some different PIV conditions are investigated by gas and liquid phase flow simulations with density function method.