Secondary instability mechanism formed by a longitudinal vortex in three-dimensional boundary layer transition 縦渦を伴う境界層遷移における二次不安定機構
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著者
書誌事項
- タイトル
-
Secondary instability mechanism formed by a longitudinal vortex in three-dimensional boundary layer transition
- タイトル別名
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縦渦を伴う境界層遷移における二次不安定機構
- 著者名
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王, 聰榮
- 著者別名
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ワン, ツォンチュン
- 学位授与大学
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東北大学
- 取得学位
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工学博士
- 学位授与番号
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甲第4589号
- 学位授与年月日
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1992-03-27
注記・抄録
博士論文
目次
- TABLE OF CONTENTS / p3 (0006.jp2)
- Abstract / p5 (0008.jp2)
- List of Tables / p6 (0009.jp2)
- List of Figures / p7 (0010.jp2)
- List of Symbols / p13 (0016.jp2)
- 1.Introduction / p1 (0018.jp2)
- 1.1 Receptivity / p2 (0019.jp2)
- 1.2 Streamwise Vortices / p3 (0020.jp2)
- 1.3 Modeling of the Flow Field / p9 (0026.jp2)
- 1.4 Research Goals / p10 (0027.jp2)
- 2.Experimental Arrangements and Methods / p12 (0029.jp2)
- 2.1 Wind Tunnel Description / p12 (0029.jp2)
- 2.2 Flat Plate Model / p13 (0030.jp2)
- 2.3 Blowing System and Sound System / p14 (0031.jp2)
- 2.4 Flow Visualization Technique / p15 (0032.jp2)
- 2.5 Data Acquisition System / p15 (0032.jp2)
- 2.6 Computer System / p16 (0033.jp2)
- 3.Growth of the Secondary Instability / p17 (0034.jp2)
- 3.1 Static Pressure Gradient on the Flat Plate / p17 (0034.jp2)
- 3.2 Development of the Longitudinal Vortex / p17 (0034.jp2)
- 3.3 Onset of the Secondary Instability / p23 (0040.jp2)
- 4. Practical Application to Existing Flow Fields / p29 (0046.jp2)
- 4.1 Effectiveness of the Experimental Model / p29 (0046.jp2)
- 4.2 Comparison and Application / p31 (0048.jp2)
- 5.Acoustic Excitation of the Secondary Instability / p33 (0050.jp2)
- 5.1 Acoustic Disturbances / p33 (0050.jp2)
- 5.2 Frequency Dependence / p34 (0051.jp2)
- 5.3 Amplitude Dependence / p36 (0053.jp2)
- 5.4 Location of Local Receptivity Sources / p37 (0054.jp2)
- 5.5 Amplification Ratio / p39 (0056.jp2)
- 6.Conclusions / p42 (0059.jp2)
- Acknowledgments / p44 (0061.jp2)
- BIBLIOGRAPHY / p45 (0062.jp2)