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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 朱錦洲,張建成 | |
| dc.contributor.author | Hsiao-Hsien Su | en |
| dc.contributor.author | 蘇效賢 | zh_TW |
| dc.date.accessioned | 2021-06-13T03:20:30Z | - |
| dc.date.available | 2007-08-01 | |
| dc.date.copyright | 2006-08-01 | |
| dc.date.issued | 2006 | |
| dc.date.submitted | 2006-07-28 | |
| dc.identifier.citation | 參考文獻
1.Weis-Fogh, T.(1973). Quick estimates of flight fitness in hovering animals, including novel mechanisms for lift production. J. Exp. Biol. 59, 169-230. 2.Norberg, R. (1975). Hovering flight of the dragonfly, Aeschna juncea L., kinematics and aerodynamics. In Swimming and Flying in Nature, vol. 2 (ed. T. Wu, C. Brokaw and C. Brennen), pp. 763-781. New York: Plenum Press. 3.Spedding, G. R. and Maxworthy, T. (1986). The generation of circulation and lift in a rigid two-dimensional fling. J. Fluid Mech. 165, 247-272. 4.Ellington, C. P. (1984d). The aerodynamics of hovering insect flight. IV. Aerodynamic mechanisms. Phil. Trans. R. Soc. Lond. B 305, 79-113. 5.Ellington, C. P. (1984d). The aerodynamics of hovering insect flight. Ⅱ. Morphological Parameters. Phil. Trans. R. Soc. Lond. B 305, 17-40. 6.Ellington, C. P., Van den Berg, C., Willmott, A. P. and Thomas, A. L. R. (1996). Leading-edge vortices in insect flight. Nature 384, 626-630. 7.Ellington, C. P. (1999). The novel aerodynamics of insect flight: applications to micro- air vehicles. J. Exp. Biol. 202, 3439-3448. 8.Dickinson, M. H. and Götz, K. G. (1993). Unsteady aerodynamic performance of model wings at low Reynolds numbers. J. Exp. Biol. 174, 45–64. 9.Dickinson, M. H., Lehmann, F.-O. and Sane, S. P. (1999). Wing rotation and the aerodynamic basis of insect flight. Science 284, 1954–1960. 10.Birch, J. M. and M. H. Dickinson (2001). Spanwise flow and the attachment of the leading-edge vortex on insect wings. Nature 412(6848): 729-733. 11.Sane, S. P. and M. H. Dickinson (2001). The control of flight force by a flapping wing: Lift and drag production. J. Exp. Biol. 204(15): 2607-2626. 12.Sane, S. P. (2003),Review - The aerodynamics ofinsect flight, J. Exp. Biol. 206, 4191-4208 13.James M. Birch ＆ Michael H. Dickinson.(2003) The influence of wing-wake interactions on the production of aerodynamic forces in flapping flight. J. Exp. Biol. 206 2257-2272 14.James M. Birch, William B. Dickson.and Michael H. Dickinson. Force production and flow structure of the leading edge vortex on flapping wings at high and low Reynolds numbers J. Exp. Biol., March 1,(2004); 207(7): 1063 – 1072 15.Z.Jane Wang（2004）, The role of drag in insect hovering, J. Exp. Biol. 207, 4147-4155 16.Fritz-OlafLehmann （2004）,The mechanisms of lift enhancement in insect flight, Naturwissenschaften 91：101-122 17.Lehmann,F.O.,Sane,S.P. et al. (2005), The aerodynamic effects of wing-wing interaction in flapping insect wings. J. Exp. Biol. 208, 3057-3092 18.Z.Jane Wang （2005）, Dissecting Insect Flight, Annu.Rev.Fluid Mech.37：183-210 19.Lin C.S.＆Hwu C.B.＆Young W.B.（2005）,The thrust and lift of an ornithopter’s membrane wings with simple flapping motion, Aerospace Science and Technology,10 111-119 20.Micro Air Vehicles - Toward a New Dimension in Flight - James M. McMichael Program Manager Defense Advanced Research Projects Agency and Col. Michael S. Francis, USAF (Ret.) formerly of Defense Airborne Reconnaissance Office -- 8/7/97 21.朱錦洲、謝政達 2004 “運用PIV與PTV量測技術於單一渦漩生成之研究”，國立臺灣大學應用力學研究所碩士論文 22.朱錦洲、黃啟銘 2005 “仿生撲翼之受力與流場量測”，國立臺灣大學應用力學研究所碩士論文 23.王安邦、薛嘉賢 2002 “仿昆蟲拍翅飛行載具之轉翅時機實驗研究”，國立臺灣大學應用力學研究所碩士論文 24.張嘉原,路非遙,楊明浩,蕭飛賓 2001 ”振動翼型飛行載具之空氣動力特性測試與分析研究”第二十五屆全國力學會議，台中市，2001/12, pp. pp.350 | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/31797 | - |
| dc.description.abstract | 本研究藉由模型實驗方法來探討仿生懸停撲翼下的非定常流動機制，透過對三維翼板運動的分析，不僅利用PIV量測系統觀察撲翼拍動所產生的流場之速度分佈與渦度分佈變化，而且還比較不同翼板運動下的流場，包括改變拍動軌跡、改變拍動頻率等。首先，利用馬達傳導置於水槽內的撲翼機構，並觀測翼板前緣和後緣所產生的渦漩，發現隨著時間兩渦旋會漸漸組成一渦環，而在上拍和下拍的過程中，前緣渦漩的中心渦度略大於後緣渦漩，且一定較後緣渦漩更晚脫離翼板，另外，針對翼板上不同的切頁位置所做的渦漩分析，了解到渦漩強度最大出現在翼弦較長處，往翼尖和翼根的渦漩漸漸趨弱，同時，愈高的撲翼頻率，產生的渦漩渦度也會增加；當模擬出真實生物懸停時的運動軌跡時，也發現翼板更會利用流場，使前緣渦漩持續附著於翼板。本研究將有助於對仿生的非定常流體力學機制以及未來數值模擬成果的比對做更深入的探討。 | zh_TW |
| dc.description.provenance | Made available in DSpace on 2021-06-13T03:20:30Z (GMT). No. of bitstreams: 1 ntu-95-R93543070-1.pdf: 7983833 bytes, checksum: 53faa31ebce5962272532a8d00e9bcc5 (MD5) Previous issue date: 2006 | en |
| dc.description.tableofcontents | 目錄
摘要..................................i 目錄.................................ii 符號說明.............................iv 圖表目錄.............................vi 第一章 導論.........................1 1.1引言...............................1 1.2文獻回顧...........................2 1.3研究目的...........................5 1.4 全文架構..........................6 第二章 實驗設備與實驗方法...........8 2.1 實驗設備..........................8 2.1.1 實驗水槽........................8 2.1.2 運動模擬系統....................8 2.1.3受力量測系統....................10 2.1.3.1六軸力規......................10 2.1.3.2訊號擷取裝置...................11 2.1.4流場量測系統.....................11 2.2 實驗方法..........................13 2.2.1運動控制模擬.....................14 2.2.2實驗步驟.........................15 第三章 原理分析.....................19 3.1動態比例...........................19 3.2平均升力係數.......................20 第四章 實驗結果與討論...............23 4.1雷諾數範圍.........................23 4.2流場量測...........................24 4.2.1流場拍攝.........................24 4.2.2流場速度、渦度時序變化...........26 4.2.3翼面速度變化比較.................29 4.2.4撲翼之前緣渦漩與後緣渦漩變化.....31 4.2.5切頁位置不同之渦度比較...........31 4.2.6翼板撲動頻率不同之渦度比較.......33 4.3八字模擬運動之流場觀測.............33 4.3.1流場速度、渦度時序變化...........33 4.3.2撲翼之前緣渦漩與後緣渦漩變化.....35 第五章 結論與未來展望................36 5.1結論................................36 5.2未來展望............................37 參考文獻...............................38 | |
| dc.language.iso | zh-TW | |
| dc.title | 仿生懸停下撲翼機構之流場與受力量測 | zh_TW |
| dc.title | The Measurement of Flow field and Force for Biomimetics of Flapping wing in Hovering Flight | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 94-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳瑞琳,郭光輝,張建中 | |
| dc.subject.keyword | 微型飛行器,撲翼,粒子影像測速儀,前緣渦,後緣渦, | zh_TW |
| dc.subject.keyword | MAV,Flapping wing,PIV,LEV,TEV, | en |
| dc.relation.page | 87 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2006-07-30 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 應用力學研究所 | zh_TW |
| 顯示於系所單位： | 應用力學研究所 | |
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