한국수산과학회지 (Korean Journal of Fisheries and Aquatic Sciences)
- 제32권5호
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- Pages.674-679
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- 1999
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
가막만의 해수유동에 미치는 바람의 영향
An Effect of Wind on Circulation in Kamak Bay
- 박성은 (부경대학교 해양학과) ;
- 조규대 (부경대학교 해양학과) ;
- 홍철훈 (부경대학교 해양산업개발연구소) ;
- 김동선 (부경대학교 해양산업개발연구소) ;
- 조광우 (일본 큐슈대학교 응용역학연구소)
- PARK Sung-Eun (Department of Oceanography, Pukyong National University) ;
- CHO Kyu-Dae (Department of Oceanography, Pukyong National University) ;
- HONG Chul-Hoon (Research Center for Ocean Industrial Development Pukyong National University) ;
- KIM Dong-Sun (Research Center for Ocean Industrial Development Pukyong National University) ;
- CHO Kwang-Woo (Dynamics Simulations Research Center, RIAM, Kyushu University)
- 발행 : 1999.09.01
초록
The effect of wind on the circulation in Kamak Bay in the southern sea of Korea was examined using a numerical shallow water model. The experiments were primarily focused on how the effect of wind influence the tidal residual current. According to wind directions, the residual currents were changed; the westerly wind created a strong anti-clockwise eddy in the northwestern area of the bay where the flow field is usually very weak; the easterly wind strengthened the flow field in the central area of the bay; the patterns of flow fields to the north and south winds were almost the same as one without the wind, although the flow field became slightly stronger, The model flirty reproduced features in the observed current field at Pyongsa.