An Application of CADMAS-SURF to the Wave run-up in Permeable Coastal Structures |
YOON HAN-SAM;CHA JONG-HO;KANG YOON-KOO; |
Research Center for Ocean Industrial Development, Pukyong National University;Dept. of Ocean Engineering, Pukyong National University;Engineering and Construction Group, Samsung Corporation; |
투과성 해안구조물의 Wave Run-up에 대한 CADMAS-SURF의 적용 |
윤한삼;차종호;강윤구; |
부경대학교 해양산업개발연구소;부경대학교 해양공학과;삼성물산(건설부문); |
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© 2005 The Korean Society of Ocean Engineers
Open access / Under a Creative Commons License
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Keywords:
Permeable Coastal Structure, Wave un-up, CADMAS-Surf |
핵심용어:
투과성 해안구조물, 파 처올림, 수치파동수로 |
Abstract |
We constructed and demonstrated a numerical CADMAS-SURF(V4.0) model that reproduces the wave run-up characteristics on the slope of coastal structures and applied it to a permeable coastal structure. We also compared the numerical model with published experimental results on the hydrodynamic phenomena of structures and some numerical results for a modified Pbreak model. In conclusion, the CADMAS-SURF model efficiently simulated wave run-up on the slope of a permeable coastal structure. The inflow/outflow effects from the porous structure boundary were approximately $15%$ more than with the modified Pbreak model. Nevertheless, the descriptions of the internal hydraulic characteristics still could not be full!! exacted from the result((Fig.1) 참조)s obtained in our model experiment. |