查詢結果分析
來源資料
相關文獻
- 有限水域之暴潮解析
- 以有限元素法推算臺灣東北海岸之暴潮偏差
- 臺灣周圍海域暴潮模式建置研究
- Modified Finite Element Solutions for Planar Entry Flow of an Oldroyd-B Fluid
- Torsional Vibration Analysis of a Damped Shaft System
- 汽機葉片之機械力學分析研究
- 通勤者在平面道路與捷運路網上之運具與路線選擇
- p-Version Space-Time Least-Squares Finite-Element Method for Shallow-Water Equations
- T-型模具之有限元素法PID溫度控制分析
- 股脛關節之有限元素接觸應力分析
頁籤選單縮合
題名 | 有限水域之暴潮解析=Storm Surge in a Finite Domain |
---|---|
作者 | 邵建林; 張憲國; Shaw, Jiann-lin; Chang, Hsien-kuo; |
期刊 | 港灣技術 |
出版日期 | 19980100 |
卷期 | 13 1998.01[民87.01] |
頁次 | 頁41-58 |
分類號 | 443.4 |
語文 | chi |
關鍵詞 | 暴潮; 選擇性堆積法; 有限元素法; 有限水域; Storm surge; Selective lumping; Finite element method; Finite domain; |
中文摘要 | 本文以選擇性堆積有限元素法,解析有限水域受颱風侵襲所產生的暴潮。在數值技巧上,採用選擇性堆積二階段顯式法,而選擇堆積參數建議採用0.92。本文以高雄港為例,由所得暴潮結果顯示,在有限水域之暴潮最大值比外海者大約降低12% ,時間延遲約 45分鐘,且在有限水域之暴潮主要受水域大小及形狀所控制,而無暴潮在颱風路徑之右側比在天側稍大的現象。 |
英文摘要 | Selective lumping finite element method was used to solve the problem of storm surge in a finite domain. Numerical algorithm was programmed in two-step explicit form with a selective lumping parameter,λ, whose value is suggested to be 0.92 for a storm surge problem. The maximum value of a storm surge in Kuo-Hsiung Harbour was reduced about 12% than that at offshore and had lag time of 45 minutes. That higher storm surge at the right semicircle of a propagating storm in a open domain than that at the left one could be verfied by thsi method. However, the storm surge in a finite domain does not keep that conslusion as in a open domain. Both shape and size of a finite domain have strong effect on storm surge. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。