Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area
碩士 === 淡江大學 === 航空太空工程學系碩士班 === 102 === This research is to investigate the effect of piezoelectric synthetic jets upon the flow field. The piezoelectric synthetic jet actuators was activated via signals with various combination of frequency and voltage. The flow velocity was measured by hot wire an...
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ndltd-TW-102TKU052950092016-05-22T04:34:04Z http://ndltd.ncl.edu.tw/handle/01454719729533702319 Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area 合成噴流致動器共振腔與噴流口徑組合之性能分析 Shih-Hsuan Hsu 徐士軒 碩士 淡江大學 航空太空工程學系碩士班 102 This research is to investigate the effect of piezoelectric synthetic jets upon the flow field. The piezoelectric synthetic jet actuators was activated via signals with various combination of frequency and voltage. The flow velocity was measured by hot wire anemometer. The flow visualization system based on the smoke flow method was also employed to understand the performance of piezoelectric synthetic jet actuators. Parameters involved in the operation of the actuators include the thickness of the actuators, orifice diameter, and the voltage and frequency of the input signals. Results showed that the velocity at the orifice was higher while reducing the thickness of the actuators as well as the orifice diameters. Also, the perturbations of the flow field was synchronized with the operation frequency of the synthetic jet actuators. Jing-Min Tang 湯敬民 2014 學位論文 ; thesis 76 zh-TW |
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碩士 === 淡江大學 === 航空太空工程學系碩士班 === 102 === This research is to investigate the effect of piezoelectric synthetic jets upon the flow field. The piezoelectric synthetic jet actuators was activated via signals with various combination of frequency and voltage. The flow velocity was measured by hot wire anemometer. The flow visualization system based on the smoke flow method was also employed to understand the performance of piezoelectric synthetic jet actuators. Parameters involved in the operation of the actuators include the thickness of the actuators, orifice diameter, and the voltage and frequency of the input signals.
Results showed that the velocity at the orifice was higher while reducing the thickness of the actuators as well as the orifice diameters. Also, the perturbations of the flow field was synchronized with the operation frequency of the synthetic jet actuators.
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Jing-Min Tang |
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Jing-Min Tang Shih-Hsuan Hsu 徐士軒 |
author |
Shih-Hsuan Hsu 徐士軒 |
spellingShingle |
Shih-Hsuan Hsu 徐士軒 Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area |
author_sort |
Shih-Hsuan Hsu |
title |
Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area |
title_short |
Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area |
title_full |
Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area |
title_fullStr |
Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area |
title_full_unstemmed |
Performance Analysis of a Synthetic Jet Actuator with Different Cavity Thickness and Export Area |
title_sort |
performance analysis of a synthetic jet actuator with different cavity thickness and export area |
publishDate |
2014 |
url |
http://ndltd.ncl.edu.tw/handle/01454719729533702319 |
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