Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube

碩士 === 國立成功大學 === 機械工程學系 === 104 === This study aims to present a design and fabrication process of micro-scale pressure sensor array, convert an applied contact force into an electrical signal by using the piezoelectric effect. Polyvinylidene Fluoride (PVDF) has been used direct measurement of the...

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Bibliographic Details
Main Authors:	Chia-HsunWu, 吳佳勳
Other Authors:	Yi-Chun Wang
Format:	Others
Language:	zh-TW
Published:	2016
Online Access:	http://ndltd.ncl.edu.tw/handle/70910602420437155230

id	ndltd-TW-104NCKU5489137
record_format	oai_dc
spelling	ndltd-TW-104NCKU54891372017-10-01T04:30:11Z http://ndltd.ncl.edu.tw/handle/70910602420437155230 Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube PVDF壓力感測器陣列之研製及脈衝式微爆震管中震波傳遞之量測 Chia-HsunWu 吳佳勳碩士國立成功大學機械工程學系 104 This study aims to present a design and fabrication process of micro-scale pressure sensor array, convert an applied contact force into an electrical signal by using the piezoelectric effect. Polyvinylidene Fluoride (PVDF) has been used direct measurement of the mechanical stress and large bandwidth electromechanical transduction. Seven sensing units each of active area of 1x1 mm^2 are constructed and accompanied with one-to-one well-designed charge amplifier. The sensor array is calibrated by using a gas shock tube, which can provide a pressure change with a very fast rise time. Finally, the calibrated sensor array was used to measure the shock wave in a micro-scale pulsed detonation tube. Yi-Chun Wang 王逸君 2016 學位論文 ; thesis 59 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立成功大學 === 機械工程學系 === 104 === This study aims to present a design and fabrication process of micro-scale pressure sensor array, convert an applied contact force into an electrical signal by using the piezoelectric effect. Polyvinylidene Fluoride (PVDF) has been used direct measurement of the mechanical stress and large bandwidth electromechanical transduction. Seven sensing units each of active area of 1x1 mm^2 are constructed and accompanied with one-to-one well-designed charge amplifier. The sensor array is calibrated by using a gas shock tube, which can provide a pressure change with a very fast rise time. Finally, the calibrated sensor array was used to measure the shock wave in a micro-scale pulsed detonation tube.
author2	Yi-Chun Wang
author_facet	Yi-Chun Wang Chia-HsunWu 吳佳勳
author	Chia-HsunWu 吳佳勳
spellingShingle	Chia-HsunWu 吳佳勳 Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube
author_sort	Chia-HsunWu
title	Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube
title_short	Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube
title_full	Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube
title_fullStr	Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube
title_full_unstemmed	Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube
title_sort	development of a pvdf pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube
publishDate	2016
url	http://ndltd.ncl.edu.tw/handle/70910602420437155230
work_keys_str_mv	AT chiahsunwu developmentofapvdfpressuresensorarrayandmeasurementoftheshockwavepropagationinamicroscalepulseddetonationtube AT wújiāxūn developmentofapvdfpressuresensorarrayandmeasurementoftheshockwavepropagationinamicroscalepulseddetonationtube AT chiahsunwu pvdfyālìgǎncèqìzhènlièzhīyánzhìjímàichōngshìwēibàozhènguǎnzhōngzhènbōchuándìzhīliàngcè AT wújiāxūn pvdfyālìgǎncèqìzhènlièzhīyánzhìjímàichōngshìwēibàozhènguǎnzhōngzhènbōchuándìzhīliàngcè
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Development of a PVDF pressure sensor array and measurement of the shock wave propagation in a micro-scale pulsed detonation tube

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