경사식 방파제의 전면에 설치된 수중방파제의 영향에 관한 연구

• 영문명: Influence of Submerged Breakwater in front of Rubble Mound Breakwater
• 발행기관: 한국방재학회
• 저자명: 민현성 조용식 Min, Hyun-Seong Cho, Yong-Sik
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2008년, 217~220쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2008.02.28

영문 초록

The reflection coefficients and the run-up heights affected by submerged structures are studied by using the numerical and the laboratory experimental methods. The three-point method is chosen to calculate the reflection coefficients in both the experimental and the numerical methods. The results of numerical simulations are shown a good agreement with laboratory measurements. The reflection coefficients increase and the run-up heights decrease when the rubble mound breakwater is defended by low-crested structures.

키워드

Submerged breakwater Reflection coefficient Run-up height