Wave Reflection by a System of Arbitrary Shape Submerged Breakwaters

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Project title

Code/計畫編號

NSC89-2611-E019-028

Translated Name/計畫中文名

波浪通過任意形狀系列潛堤反射率之研究

Funding Organization/主管機關

National Science and Technology Council

Co-Investigator(s)/共同執行人

曹登皓

Department/Unit

Department of Harbor and River Engineering

Website

https://www.grb.gov.tw/search/planDetail?id=492934

Year

2000

Start date/計畫起

01-08-1999

Expected Completion/計畫迄

01-07-2000

Co-Investigator(s)

Deng-How Tsaur

Bugetid/研究經費

240千元

ResearchField/研究領域

土木水利工程

本文係根據線性波浪理論，以邊界元素法（BEM）來解析在一定水深的海域裡，海底設置系列不透水任意形狀潛堤，探討在潛堤列數、堤寬及堤間距改變時，波浪以不同入射角度作用下研究波浪通過時反射率大小。對於波浪通過系列凸型或凹型潛堤其反射率變化與無因次週波數之關係作一探討，並與傳統潛堤作比較。 The reflection problems of obliquely incident water waves in constant water depth caused by a system of arbitrary shape submerged breakwaters are studied in this paper. The problems are analyzed using the boundary element method (BEM) and the linear water wave theory. In addition, numerical results of wave reflection for both a system of concave or convex submerged breakwaters are presented and discussed.

Keyword(s)

海洋牧場工程
邊界元素法
反射率
潛堤
Marine farm engineering
Boundary element method
Reflection coefficient Submerged breakwater

DSpace CRIS

Wave Reflection by a System of Arbitrary Shape Submerged Breakwaters

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