請用此 Handle URI 來引用此文件：
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/61067完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 周逸儒(Yi-Ju Chou) | |
| dc.contributor.author | Tsung-Wei Shih | en |
| dc.contributor.author | 施宗緯 | zh_TW |
| dc.date.accessioned | 2021-06-16T10:44:31Z | - |
| dc.date.available | 2018-08-17 | |
| dc.date.copyright | 2013-08-17 | |
| dc.date.issued | 2013 | |
| dc.date.submitted | 2013-08-12 | |
| dc.identifier.citation | 參考文獻
Allen, J. l., P. Somefield and F. J. Gilbert (2007). 'Quantifying uncertainty in high‐resolution coupled hydrodynamic‐ecosystem models.' J. Mar. Syst. 64: 3-14. Armifild, S. W. and R. Street (2000). 'Fractional step methods for the Navier–Stokes equations on non-staggered grids.' ANZIAM J. 42 (E): C134 C156. Bode, L. and T. A. Hardy (1997). 'Progress and recent developments in storm surge modeling ' Journal of hydraulic engineering 123: 315-331. Casulli, V. (1999). 'A semi-implicit finite difference method for non-hydrostatic, free-surface flows.' Int. J. Numer. Methods Fluids 30: 425–440. Casulli, V. and P. Zanolli (2002). 'Semi-implicit numerical modeling of nonhydrostatic free-surface flows for environmental problems.' Mathematical and Computer Modelling 36: 1131-1149. Chen, C., H. Liu and R. C. Beardsley (2002). 'An Unstructured Grid, Finite-Volume, Three-Dimensional, Primitive Equations Ocean Model: Application to Coastal Ocean and Estuaries.' American Meteorological Society 20: 159-185. Chua, V. P. and O. B. Fringer (2011). 'Sensitivity analysis of three-dimensional salinity simulations in North San Francisco Bay using the unstructured-grid SUNTANS model.' Ocean Modelling 39: 332-350. Fletcher, C. A. J. (1997). 'Computational Techniques for Fluid Dynamics.' Springer-Verlag 1. Fringer, O. B. (2011). 'SUNTANS User Guide.' Fringer, O. B., M. Gerritsen and R. L. Street (2006). 'An unstructured-grid, finite-volume, nonhydrostatic parallel coastal ocean simulator.' Ocean Modelling 14: 139–173. Gross, E. S., L. Bonaventura and G. Rosatti (2002). 'Consistency with continuity in conservative advection schemes for free-surface models.' Int. J. Numer. Methods Fluids 38: 307-327. Murphy, A. H. (1988). 'Skill score based on the mean square error and their relationship to the correlation coefficient.' Mon. Weather Rev 116: 2417-2424. Perot, B. (2000). 'Conservation properties of unstructured staggered mesh schemes.' Journal of Computational Physics 159: 58-89. Sheng, Y. P., V. Alymov and V. A. Paramygin (2009). 'Simulation of storm surge, wave, currents, and inundation in the Outer Banks and Chesapeake Bay during Hurricane Isabel in 2003: The importance of waves.' JOURNAL OF GEOPHYSICAL RESEARCH 115. Sheng, Y. P., Y. Zhang and V. A. Paramygin (2010). 'Simulation of storm surge, wave, and coastal inundation in the Northeastern Gulf of Mexico region during Hurricane Ivan in 2004.' Ocean Modelling 35: 314-331. Wang, B., O. B. Fringer, S. N. Giddings and D. A. Fong (2008). 'High-resolution simulations of a macrotidal estuary using SUNTANS.' Ocean Modelling 28: 167-192. Weisberg, R. H. and L. Zheng (2006). 'Hurricane Storm Surge Simulations for Tampa Bay.' Estuaries and Coasts 29: 899-913. Westerink, J. J., R. A. Luettich, J. C. Feyen and J. H. Atkinson (2008). 'A Basin- to Channel-Scale Unstructured Grid Hurricane Storm Surge Model Applied to Southern Louisiana.' MONTHLY WEATHER REVIEW 136(3): 833-864. Zang, Y., R. L. Street and J. R. Koseff (1993). 'A dynamic mixed subgrid-scale model and its application to turbulent recirculating flows.' Phys. Fluids A 5: 3186-3196. Zang, Y., R. L. Street and J. R. Koseff (1994). 'A non-staggered grid, fractional step method for time-dependent incompressible Navier–Stokes equations in curvilinear coordinates.' J. Comput. Phys 114: 18-33. 李賢文, 蔡政翰 and 羅耀財 (2008). '台灣周圍海域颱風暴潮數值預報模式之應用-----以2006 年珍珠、碧利斯、凱米颱風為例.' 第 30 屆海洋工程研討會論文集: 129-134. 林敬傑, 李汴軍 and 高家俊 (2008). '風剪力對暴潮推算之影響.' 中華民國第三十屆海洋工程研討會論文集: 135~140. 邱銘達, 馮智源, 高家俊 and 江俊儒 (2005). '颱風暴潮數值計算研究.' 中華民國第二十七屆海洋工程研討會論文集: 275-282. 劉肖孔 (1983). '中國海域三度空間數值模式.' 行政院科技顧問組: 156. 簡連貴 (2010). '海象資訊e 化服務系統之整合與建置(3/4).' 交通部中央氣象局海象測報中心: 37. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/61067 | - |
| dc.description.abstract | 本研究為使用SUNTANS(Fringer et al., 2006)來模擬高雄港的水動力模式，SUNTANS為三維的水動力模式，在非結構性網格上解出布氏假設(Boussinesq approximation)下的Navier-Stoke方程式，水平面所使用的網格為三角形網格，垂直面則為四邊形網格，三角形的網格對於實際地形比較能夠吻合，但是對於網格的品質要求較高(要盡量接近正三角形)。而本研究則是利用SMS(Surface-water Modeling System)在高雄港的地形資料上畫出三角形網格並且內插出每個三角形頂點的座標及深度，再將輸出的網格資料轉檔成SUNTANS能使用的檔案，再藉由設定四種不同的邊界條件來驗證網格品質以及邊界條件是否能讓計算穩定，並且討論這四種邊界條件設定模擬結果的差異以及造成計算不穩的原因。我們將此邊界條件設定用來模擬高雄港的潮汐變化並與高雄潮位站(1486)觀測資料比對，並討論流場的分布來探討邊界條件設定是否合理。最後我們將開發一套高解析度三維的模式來預測颱風暴潮對於高雄港的影響以及提供對於陸地上的溢淹模式提供適當的邊界條件。
關鍵字: 颱風暴潮、SUNTANS、非結構性網格、高雄港、三維數值模式 | zh_TW |
| dc.description.abstract | In this thesis we used SUNTANS(Fringer et al., 2006) to simulate hydrodynamics at the Kaohsiung harbor. SUNTANS is a three-dimensional, nonhydrostatic model which solves the Navier-Stoke equations with the Boussinesq approximation on the unstructured, z-level grid. We used SMS(Surface-water Modeling System) to generate the unstructured grid for the Kaohsiung harbor and transformed the grid data to the format that can be used in SUNTANS. We used four different boundary conditions to evaluate the grid quality, and computation stability. The simulation was compared with the tidal data that was observed at the Kaohsiung tidal station. Then we discussed the relation between the flow field and the surface height caused by different boundary conditions. The ultimate goal is to develop a high-resolution 3D model to predict the influence of the storm surge to the Kaohsiung harbor as well as to provide proper boundary conditions to the inundation model for inland areas.
Key words: storm surge, SUNTANS, nunstructured-grid, Kaohsiungharbor, three- dimensional numerical model. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-16T10:44:31Z (GMT). No. of bitstreams: 1 ntu-102-R00543080-1.pdf: 25896164 bytes, checksum: 87c338971782c72b90d86ec6caa7cb11 (MD5) Previous issue date: 2013 | en |
| dc.description.tableofcontents | 口試委員會審定書 i
致謝 ii 中文摘要 iii ABSTRACT iv 總目錄 v 圖目錄 vii Chapter 1 緒論 1 1.1 前言 1 1.2 研究動機 1 1.3 文獻回顧 2 Chapter 2 理論與方法 6 2.1 控制方程式 6 2.2 非結構性網格 8 2.3 數值方法 11 2.3.1 動量方程式 11 2.3.2 深度平均的連續方程式 17 2.3.3 傳輸方程式(transport equations) 18 2.3.4 動壓(non-hydrostatic pressure) 21 2.3.5 穩定性(stability) 22 2.4 乾溼網格 23 Chapter 3 高雄港地形資料處理及網格建立 25 3.1 前言 25 3.2 網格生成 25 3.3 計算範圍及相關參數設定 28 3.4 邊界條件設定 29 Chapter 4 高雄港潮汐模擬結果與討論 32 4.1 四種邊界條件模擬結果 32 4.2 模擬潮汐與觀測資料比對 35 4.3 速度場模擬結果 37 4.3.1 使用邊界條件C的模擬結果 39 4.3.2 使用邊界條件D的模擬結果 51 Chapter 5 結論與未來工作 63 5.1 結論 63 5.2 未來工作 64 參考文獻 65 | |
| dc.language.iso | zh-TW | |
| dc.subject | 三維數值模式 | zh_TW |
| dc.subject | SUNTANS | zh_TW |
| dc.subject | 高雄港 | zh_TW |
| dc.subject | 颱風暴潮 | zh_TW |
| dc.subject | 非結構性網格 | zh_TW |
| dc.subject | storm surge | en |
| dc.subject | SUNTANS | en |
| dc.subject | nunstructured-grid | en |
| dc.subject | Kaohsiungharbor | en |
| dc.subject | three- dimensional numerical model | en |
| dc.title | 三維非結構性網格河口模式在高雄港水動力模擬的開發與應用 | zh_TW |
| dc.title | The application of a three-dimensional unstructured-grid numerical model for the simulation of hydrodynamics at the Kaohsiung harbor. | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 101-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 蔡武廷,陳世楠,黃志誠 | |
| dc.subject.keyword | 颱風暴潮,SUNTANS,非結構性網格,高雄港,三維數值模式, | zh_TW |
| dc.subject.keyword | storm surge,SUNTANS,nunstructured-grid,Kaohsiungharbor,three- dimensional numerical model, | en |
| dc.relation.page | 66 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2013-08-13 | |
| 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 | |
文件中的檔案：
| 檔案 | 大小 | 格式 | |
|---|---|---|---|
| ntu-102-1.pdf 未授權公開取用 | 25.29 MB | Adobe PDF |
系統中的文件，除了特別指名其著作權條款之外，均受到著作權保護，並且保留所有的權利。