5033 矩形容器内並行流れに対する化学反応の影響(J09-1 熱流体輸送および反応流の実験的及び数値的解析(1),J09 熱流体輸送および反応流の実験的及び数値的解析)

概要

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A basic characteristic of parallel flow with a chemical reaction, especially the effects of chemical reaction on the process of mixing has been investigated. In this study, the process of the mixing was experimentally examined using the LIF-PIV method. In this paper, the reaction between the ammonia solution and the acetic acid one has been selected as a simple irreversible chemical reaction. The reaction between these solutions has negligible small heat of the reaction. The process of mixing was visualized by the LIF method. In order to evaluate the process of mixing quantitatively, the PIV method has been carried out. Distributions of mean velocity vector and kinetic energy were examined by this method. As a result, it is found that the mixing with chemical reaction is relatively suppressed, comparing with that without chemical one.
社団法人日本機械学会の論文
2006-09-15