| 発表年月日 | 2015/11/07 |
|---|---|
| 発表テーマ | 1030 温度速度計測法を用いたサブミリスケールの温度差対向流の混合特性に関する研究 |
| 会議名 | 流体工学部門講演会講演論文集 |
| 主催者 | 一般社団法人日本機械学会 |
| 発表形式 | その他 |
| 開催期間 | 2015/11/07 ～ 2015/11/07 |
| 発表者・共同発表者 | 石井 慶子,染矢 聡,宗像 鉄雄 |
| 概要 | The mixing method is highly desired in the micro scale flow. This study is an experiment to measure the mixing characteristics of temperature difference counter flow in a T-shaped submilli channel. The PIV and LIF measurements were executed to the mixing region of the channel. We used hollow microcapsules as the tracer of PIV measurement. Rhodamin B was selected as the temperature sensitive fluorescence dye. Regardless it is low Re number region, rapid movements are observed at the moment of power input. There are strong shear stress across the z-axis direction. We investigated the characteristics of the flow detail. |