소파호안에서 고립파 침수에 의한 컨테이너의 표류 거동

• 영문명: Drift Behavior of Containers Caused by Solitary Wave Inundation on Wave Absorbing Revetment
• 발행기관: 한국연안방재학회
• 저자명: 황태건(Taegeon Hwang) 김태윤(Taeyoon Kim) 진호영(Hoyeong Jin) 김연중(Yeonjoong Kim) 이우동(Woo-Dong Lee)
• 간행물 정보: 『한국연안방재학회지』제11권 제1호, 11~20쪽, 전체 10쪽
• 주제분류: 자연과학 > 지질학
• 파일형태: PDF
• 발행일자: 2024.03.30

영문 초록

This study investigates the drifting dynamics of objects caused by tsunamis and storm surges, focusing on the influence of solitary wave size, container weight, and revetment type. Utilizing DIPP-Motion video analysis, we observed that larger solitary waves imparted greater momentum flux to containers during the inundation, resulting in increased movement speed and drift distance. Furthermore, lighter containers displayed a shallower limit depth for full floating, reducing the impact of bottom friction and leading to enhanced movement speed and drift distance. Notably, wave-absorbing revetments exhibited a reduced passage area on the slope, leading to heightened flow velocity and significantly greater movement speed and drift distance for drifting containers compared to vertical revetments. This study provides insights into the complex interactions between objects and waves governing drifting behaviors, contributing to the development of more effective mitigation strategies for secondary disasters caused by tsunamis and storm surges.

목차

1. 서론

2. 수리모형실험

3. 실험 결과

4. 결론

감사의 글

References

키워드

Drift behavior Drifting object Location tracking Motion analysis program Revetment type