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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 陳琪芳(Chi-Fang Chen) | |
dc.contributor.author | Zh-Wei Zhang | en |
dc.contributor.author | 張志瑋 | zh_TW |
dc.date.accessioned | 2021-06-13T07:57:55Z | - |
dc.date.available | 2011-07-27 | |
dc.date.copyright | 2011-07-27 | |
dc.date.issued | 2011 | |
dc.date.submitted | 2011-07-20 | |
dc.identifier.citation | [1]許明光、劉安國, '神秘的巨浪-南海內波,' 科學發展, 446期, pp. 52-61, 2010年 2月.
[2]A. K. Liu, S. Y. Chang, M. K. Hsu and N. K. Liang, 'Evolution of nonlinear internal waves in the East and South China Seas,' J. Geophys. Res. Oceans, vol. 103 , no. C4 , pp. 7995-8008 , April 15 1998. [3]M. H. Orr and P. C. Mignerey, ' Nonlinear internal waves in the South China Sea: Observation of the conversion of depression internal waves to elevation internal waves,' J. Geophys. Res. , vol. 108, no. C3, 2003. [4]A. E. Newhall, et al., 'Preliminary Acoustic and Oceanographic Observations from the ASIAEX 2001 South China Sea Experiment,' Woods Hole Oceanographic Institution Technical Report, WHOI-2001-12, 2001. [5]M. C. Buijsman, Y. Kanarska, and J. C. McWilliams, 'On the generation and evolution of nonlinear internal waves in the South China Sea,' J. Geophys. Res. ,vol. 115, C02012, 2010. [6]楊穎堅, 張明輝, 唐存勇, '南海北部陸棚邊緣之內孤立子,' 第五屆水下技術研討會暨國科會成果發表會, 2003, pp. 209-218 [7]Y. J. Yang, T. Y. Tang, M. H. Chang, A. K. Liu, M. K. Hsu, and S. R. Ramp, 'Solitons Northeast of Tung-Sha Island During the ASIAEX Pilot Studies,' IEEE J. Oceanic Eng., vol. 24, no. 4 , pp. 1182-1199, October 2004. [8]S. R. Ramp, T. Y. Tang, T. F. Duda, J. F. Lynch , A. K. Liu, C. S. Chiu, F. L. Bahr, H. R. Kim, and Y. J. Yang, 'Internal Solitons in the Northeastern South China Sea Part I Sources and Deep Water Propagation,' IEEE J. Oceanic Eng. vol. 29 no. 4 October 2004, pp. 1157-1181. [9]V. Vlasenko and K. Hutter , 'Numerical Experiments on the Breaking of Solitary Internal Waves over a Slope–Shelf Topography,' J. Phys. Oceanogr., vol. 32, no.6 June 2002, pp. 1779-1793. [10]C. W. Miller, M. Stone, C. S. Chiu, S. R. Ramp, 'Preliminary results from the Windy Island Soliton Experiment (WISE) Acoustics Moorings,' Woods Hole Oceanographic Institution Technical Report, WHOI-2006-01, 2006. [11]S. R. Ramp, Y. J. Yang and F. L. Bahr, 'Characterizing the nonlinear internal wave climate in the northeastern South China Sea,' Nonlin. Processes Geophys. vol. 17 no. 5, 2010 , pp. 481–498. [12]T. F. Duda, J. F. Lynch, A. E. Newhall, L. Wu, and C. S. Chiu, 'Fluctuation of 400-Hz Sound Intensity in the 2001 ASIAEX South China Sea Experiment,' IEEE J. Oceanic Eng., vol. 29, no. 4, October 2004, pp. 1264-1297. [13]C. S. Chiu, S. R. Ramp, C. W. Miller, J. F. Lynch, T. F. Duda, and T. Y. Tang 'Acoustic Intensity Fluctuations Induced by South China Sea Internal Tides and Solitons,' IEEE J. Oceanic Eng., vol. 29, no. 4, October 2004, pp. 1249-1263. [14]Y. S. Chiu, Y. Y. Chang, L. W. Hsieh, M. C. Yuan and C. F. Chen, 'Three Dimensional Acoustics Effects in the ASIAEX SCS Experiment,' J. Comput. Acoust. , vol. 17, no. 1, March 2009, pp. 11–27. [15]C. W. Miller, D. B. Reeder, M. Stone and K. Wyckoff, 'Preliminary results from the Non-Linear Internal Wave Initiative (NLIWI) Acoustics Cruise,' Woods Hole Oceanographic Institution Technical Report, WHOI-2007-08, 2007. [16]D. B. Reeder, Linus Y. S. Chiu and C. F. Chen, 'Experimental Evidence of Horizontal Refraction by Nonlinear Internal Wave of Elevation in Shallow Water in the South China Sea: 3D Versus NX2D Acoustic Propagation Modeling,' J. Comput. Acoust. , vol. 18, no. 3, September 2010, pp. 267-278. [17]Y. T. Lin, T. F. Duda, and James F. Lynch, 'Acoustic mode radiation from the termination of a truncated nonlinear internal gravity wave duct in a shallow ocean area,' J. Acoust. Soc. Am. , vol. 126, no. 4, October 2009 , pp. 1752–1765. [18] J. F. Lynch, Y. T. Lin, T. F. Duda, and A. E. Newhall, 'Acoustic Ducting, Reflection, Refraction, and Dispersion by Curved Nonlinear Internal Waves in Shallow Water,' IEEE J. Oceanic Eng. , Vol. 35, No. 1, January 2010 , p. 12-27 [19]D. Lee, M. H. Schultz, 'Numerical Ocean Acoustic Propagation in Three Dimensions,' Singapore: World Scientific, 1996. [20]C. F. Chen, Y. T. Lin, D. Lee, A Three-Dimensional Azimuthal Wide-Angle Model for the Parabolic Wave Equation, J. Comput. Acoust. , vol. 7, no. 4, 1999, pp. 269-286. [21]L. W. Hsieh, C. F. Chen, M. C. Yuan and Y. T. Lin, 'Azimuthal Limitation in 3D PE Approximation for Underwater Acoustic Propagation,' J. Comput. Acoust. , vol. 15, no. 2, Jun 2007, pp. 221–233. [22]K. V. Mackenzie ,'Nine-Term Equation for Sound Speed in the Oceans,' J. Acoust. Soc. Am. Volume 70, Issue 3, 1982 , pp. 807-812 [23]T. F. Duda, J. F. Lynch, J. D. Irish, R. C. Beardsley, S. R. Ramp, C. S. Chiu, T. Y. Tang, Y. J. Yang, 'Internal Tide and Nonlinear Internal Wave Behavior at the Continental Slope in the Northern South China Sea,' IEEE J. Oceanic Eng. , vol. 29 , Jan 2004 , pp. 1105-1130. [24]M. Badiey, B. G. Katsnelson, J. F. Lynch, S.Pereselkov, “Frequency dependence and intensity fluctuations due to shallow water internal waves,”J. Acoust. Soc., vol. 122, no. 2, 2007, pp. 747–760. [25]F. B. Jensen, W. A. Kuperman, M. B. Porter, H. Schmidt, 'Computational Ocean Acoustics,' New York: American Institute of Physics, 1993 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/36351 | - |
dc.description.abstract | 南海存在世界上振幅最大的海洋內波,其內波擾動振幅可達到百公尺,垂直海洋流速可達每秒2.5公尺,對海洋環境會產生劇烈的擾動現象,導致在此區域的水下音傳作業必須考慮海洋內波對音傳訊號產生擾動效應。本研究透過NLIWI(Non-Linear Internal Waves Initiatives)實驗的海洋環境與聲訊資料,分析海洋內波對於水下聲音傳遞所造成的三維擾動。利用KdV (Korteweg-de Vries)方程式建立上升型與下沉型內波的環境,及FOR3D三維數值模式,分析海洋內波通過時對於水下音傳所造成的三維擾動效應。 | zh_TW |
dc.description.abstract | There is a biggest internal wave in the South China Sea. The amplitude can more than one hundred meter and the vertical current velocity can large then 2.5 meters per second. The internal wave perturbs the water column dramatically which affect sound propagation greatly. This thesis is about the sound propagation’s variation in three dimensions due to internal waves. The acoustic and environment data are from the 2007 NLIWI experiment. We study both depression and elevation internal waves simulates KdV formula analysis the 3D effect on acoustic propagation using FOR3D model. | en |
dc.description.provenance | Made available in DSpace on 2021-06-13T07:57:55Z (GMT). No. of bitstreams: 1 ntu-100-R97525069-1.pdf: 26297877 bytes, checksum: 2242293494a1a7dfadc338d7d5a44b6e (MD5) Previous issue date: 2011 | en |
dc.description.tableofcontents | 誌謝..............................................i
中文摘要..........................................ii ABSTRACT..........................................iii 符號說明..........................................iv 目錄..............................................v 圖目錄............................................vii 表目錄............................................xi 第一章 緒論......................................1 1.1 前言........................................1 1.2 研究動機與目的..............................2 1.3 文獻回顧....................................3 1.4 論文架構....................................6 第二章 研究方法..................................7 2.1 Depth Average Sound Pressure Level..........7 2.2 Lee-Saad-Schultz 三維數學模式介紹...........8 2.3 三維效應的分類..............................10 第三章 NLIWI實驗.................................11 3.1 實驗介紹....................................11 3.1.1 實驗目的....................................11 3.1.2 實驗規劃....................................11 3.2 實驗結果....................................14 3.2.1 錨碇環境資料................................14 3.2.2 錨碇聲訊資料................................18 3.3 內波對音傳的擾動............................19 第四章 海洋內波對於音傳擾動數值模擬..............27 4.1 建立輸入FOR3D模式的內波聲速場...............27 4.2 上升型內波對於音傳訊號的擾動................32 4.2.1 不含曲度的上升型內波對音傳擾動效應..........32 4.2.2 含曲度的上升型內波對音傳擾動效應............39 4.2.3 討論........................................45 4.3 下沉型內波對於音傳訊號的擾動................46 4.3.1 筆直下沉型對於音傳擾動......................47 4.3.2 筆直下沉型內波組成的內波管對於音傳擾動......50 4.3.3 含曲度的下沉型內波組成的內波管對於音傳擾動..53 4.3.4 討論........................................57 4.4 內波的寬度及振幅對應三維效應的強弱..........59 第五章 結論與未來工作...........................61 參考文獻.........................................63 附錄A Lee-Saad-Schultz 數學模式推導.............66 附錄B NLIWI實驗水文資料.........................73 附錄C 潮汐資料..................................79 附錄D 50-114米深度平均聲壓位準..................81 | |
dc.language.iso | zh-TW | |
dc.title | 非線性內波對水下音傳的三維擾動效應 | zh_TW |
dc.title | Three Dimensional Variation of Underwater Acoustic
Propagation due to Nonlinear Internal Wave | en |
dc.type | Thesis | |
dc.date.schoolyear | 99-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 黃維信(Wei-Shien Hwang),楊潁堅(Yiing-Jang Yang),邱永盛(Yung-Sheng Chiu) | |
dc.subject.keyword | 水下音傳,NLIWI,內波,三維擾動效應,FOR3DFOR3D, | zh_TW |
dc.subject.keyword | underwater acoustic propagation,NLIWI,nternal wave,three-dimensional vibration,FOR3D, | en |
dc.relation.page | 82 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2011-07-21 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 工程科學及海洋工程學研究所 | zh_TW |
顯示於系所單位: | 工程科學及海洋工程學系 |
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