Journal of Korean Port Research (한국항만학회지)
- Volume 8 Issue 1
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- Pages.23-30
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- 1994
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- 1225-0791(pISSN)
Wave Transformation of Submerged Breakwater with One Ray
단일 잠제에 의한 파랑변형에 관한 연구
- Kim, W.K. ;
- Kang, I.S. ;
- Kwak, K.S. ;
- Kim, D.S. ;
- 김원규 (부산대학교 생산기술연구소) ;
- 강인식 (부산대학교 공과대학) ;
- 곽기석 (부산대학교 대학원 토목공학과) ;
- 김도삼 (한국해양대학교 항만운송공학과) ;
- Published : 1994.06.01
Abstract
This study discusses the wave transformation(wave reflection and transmission) by a impermeable submerged breakwater with one ray, and integrated horizontal wave pressure acting on the structure. Numerical method in this study is based on the simplified eigenfunction expansion method and linear wave theory. Although this method is very simple, the results give good agreement with the one of the strict eigenfunciton expansion method, especially, in case that the crown width of the submerged breakwater becomes longer and its crown water depth shallower. Therefore, it is concluded that this simplified method is one good method in planning coastal structures as like the submerged breakwater in this study, and computing their wave transformations.
Keywords