抄録
Drag reduction of laminar flow in microchannel is very important for μ-TAS (Micro Total Analysis Systems). Ceramic substrates which consist of alumina particles have rough surface and it is used as a mold to fabricate PDMS rectangular channel with textured wall. Roughness of the wall is depended on diameter of alumina particles. Velocity profile of laminar flow in a textured channel is measured by micro PIV. The measurements reveal that reduction in textured channel can be achieved relative to the classical smooth channel Stokes flow.
| 寄稿の翻訳タイトル | 3317 Flow field near-textured-wall of the micro channel |
|---|---|
| 本文言語 | Japanese |
| ページ（範囲） | 321-322 |
| ページ数 | 2 |
| ジャーナル | 年次大会講演論文集 |
| 巻 | 2007 |
| 号 | 0 |
| DOI | |
| 出版ステータス | 出版済み - 2007 |