Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)
- 2004.05a
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- Pages.145-150
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- 2004
Field Observations of Wave-Induced Currents at Bonggil Beach
동해 봉길해안에서 해빈류의 현지 관측
- LEE YOUNG KWEON (Dept. of Civil Engineering, Pukyong National University) ;
- YANG HAE YANG (Dept. of Ocean System Engineering, Yosu National University) ;
- PARK IL HEUM (Dept. of Ocean System Engineering, Yosu National University) ;
- LEE JONG SUP (Dept. of Civil Engineering, Pukyong National University) ;
- KIM JONG KYU (Dept. of Ocean System Engineering, Yosu National University)
- 이영권 (부경대학교 토목공학과) ;
- 양해용 (여수대학교 해양시스템공학) ;
- 박일흠 (여수대학교 해양시스템공학) ;
- 이종섭 (부경대학교 토목공학과) ;
- 김종규 (여수대학교 해양시스템공학)
- Published : 2004.05.01
Abstract
Using the DGPS of high precision take in a bouy, the wave-induced currents were observed by Lagrange method at Bonggile beach of the East Sea. At June, the northward wave-induced currents were dominated by the SSW waves. And the southward flaws were appeared at September and November. When 0.2-0.4m wave heights attacked the beach, the mean speed of the wave-induced currents was 0.15-0.3m/s at June and September, when the 1.0-1.6m wave heights incidented at November, that was about 0.3-0.6m/s. On the other hand, the observed results were compared with the simulated results which were solved by the 2-D model, WICU-DIVAST. It was showed the reasonable agreements.