期刊論文
| 學年 | 104 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2015-12-15 |
| 作品名稱 | Effect of eccentricity on the electroosmotic flow in an elliptic channel |
| 作品名稱（其他語言） | |
| 著者 | Bo-Tau Liu, Shiojenn Tseng, Jyh-Ping Hsu |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | Journal of Colloid and Interface Science 460, p.81-86 |
| 摘要 | The electroosmotic flow in an elliptic channel having constant surface potential (CSP) or charge density (CSCD) is considered at low potential and arbitrary double layer thickness. Analytical expressions for the flow velocity and the corresponding asymptotic results for thick double layers that are readily applicable to experimentalists are recovered. For the range of salt concentration usually encountered in practice, the mean flow velocity for the case of CSP differs both quantitatively and qualitatively from that for the case of CSCD. Using an equivalent circular channel to simulate an elliptic one is inappropriate, in general, neither is assuming electroneutrality on the channel axis even when double layer is ca. 1/3 of the equivalent channel radius. |
| 關鍵字 | Electroosmotic flow;Elliptic channel;Analytical solution;Mathieu functions |
| 語言 | en_US |
| ISSN | 0021-9797; 1095-7103 (Electronic) |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Jyh-Ping Hsu |
| 審稿制度 | 是 |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/115577 ) |