| 직립식구조물의 평균월파량 보정계수: 경사입사파 내습 및 대칭형 오목부 배치 조건 |
| 김영택1, 이종인2 |
1한국건설기술연구원 수자원하천연구본부 선임연구위원
2전남대학교 공과대학 토목공학과 교수, 해안항만실험센터장 |
| Modification Factors for Mean Wave Overtopping at Vertical Structures under Oblique Wave Incidence and in Symmetrical Concave Section |
| Young-Taek Kim1, Jong-In Lee2 |
1Senior Research Fellow, Department of Hydro Science and Engineering Research, Korea Institute of Civil Engineering and Building Technology
2Professor, Department of Civil Engineering, Chonnam National University |
| Corresponding author:
Jong-In Lee ,Tel: +82-62-530-5431, Email: jilee@jnu.ac.kr |
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Received: July 31, 2026; Revised: August 14, 2026. Accepted: August 14, 2026. |
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| ABSTRACT |
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The effects of oblique wave incidence and a symmetrical concave section on wave overtopping at vertical structures were investigated through 3D hydraulic model experiments. The experimental parameters included incident wave conditions, freeboard, and wave incidence angle. The average wave overtopping discharge decreased as the incidence angle increased. For the symmetrical concave section, the wave overtopping discharge near the center of the concave section was quantitatively found to be greater than that at the other locations. Based on the experimental results for vertical structure, modification factors for wave overtopping discharge were derived. |
| Keywords:
vertical structure, three-dimensional physical model test, average wave overtopping discharge, oblique wave attack, concave section, modification factor |
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