關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Pressure measurement in a microchannel

[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果
序號 學年期 教師動態
1 106/1 機電系 林清彬 教授 期刊論文 發佈 Pressure measurement in a microchannel , [106-1] :Pressure measurement in a microchannel期刊論文Pressure measurement in a microchannelYu-Fen Chu; C.B.Lin; C.S.ChenMicrosystem Technologies 23(8), p.3711–3718The 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.en國外SCI;否DEU
[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果