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標題:Pressure measurement in a microchannel
學年106
學期1
出版(發表)日期2017/08/01
作品名稱Pressure measurement in a microchannel
作品名稱(其他語言)
著者Yu-Fen Chu; C.B.Lin; C.S.Chen
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
語言英文
ISSN
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別德國
公開徵稿
出版型式,紙本
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