期刊論文
| 學年 | 105 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2016-11-16 |
| 作品名稱 | Pressure measurement in a microchannel |
| 作品名稱（其他語言） | |
| 著者 | Lin, Ching-bin |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | Microsystem Technologies 23(8), p.3711-3718 |
| 摘要 | The present paper proposes a method to directly measure pressure distribution in a microchannel. A polyvinylidene fluoride (PVDF) piezoelectric film was packaged on the inside wall of a microchannel and connected to an external signal filtering amplifier to the oscilloscope to observe the voltage response when the flow through the microchannel and then the voltage response of the PVDF film converted into the pressure response. The experimental results demonstrated that the obtained data were quite consistent with the numerical calculations, and the pressure distribution in the microchannel presents a nonlinear function in which pressure increased with decreasing distance from the entrance. |
| 關鍵字 | Pressure Distribution;Inlet Pressure;Hydraulic Diameter;PVDF Film;Direct Simulation Monte Carlo Method |
| 語言 | en |
| ISSN | 1432-1858 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | C.B. Lin |
| 審稿制度 | 否 |
| 國別 | DEU |
| 公開徵稿 | |
| 出版型式 | ,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/111907 ) |