2012 Fiscal Year Final Research Report
Flow induction Characteristics of PSJA and Adaptive Delayed Feedback Control using Extremum Seeking
| Project/Area Number |
22560169
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Fluid engineering
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| Research Institution | Yamaguchi University |
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Principal Investigator |
OGAWARA Kakuji 山口大学, 大学院・理工学研究科, 教授 (70211125)
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| Co-Investigator(Kenkyū-buntansha) |
SHINGIN Hidenori 山口大学, 大学院・理工学研究科, 助教 (60535243)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 流れ制御 / プラズマアクチュエーター / PSJA / EMI |
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| Research Abstract |
Extremum Seeking Method is applied to control modulation frequency of Plasma Synthetic Jet Actuator (PSJA) in order to examine that effectiveness of separation control of PSJA for NACA 0012 and 0015 wings can be improved. We found that the proposed adaptive method is able to tune to optimal modulation frequency for suppressing flow separations.
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