Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)
- 2003.10a
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- Pages.277-283
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- 2003
Numerical Prediction of Tidal Current by Effects of Wind and Density Current in Estuaries of Yeong-il Bay
하구밀도류와 바람장이 영일만 해수유동에 미치는 영향
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Yoon, Han-Sam
(Dept. of Ocean Engineering, Pukyong National University)
;
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Lee, In-Cheol
(Dept. of Ocean Engineering, Pukyong National University)
;
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Ryu, Cheong-Ro
(Dept. of Ocean Engineering, Pukyong National University)
- Published : 2003.10.24
Abstract
This paper constructed the 3D real-time numerical model for which predicts the water quality and movement characteristics of the inner bay, which consider the characteristics of the wind-driven current and density current in estuaries which generated by the river discharge from the Hyeong-san river and oceanic water of the Eastern sea. The constructed numerical model reappeared successfully the seawater circulation current of Yeong-il Bay, which used the input conditions of the real-time tidal current, river discharge and weather conditions at March of 2001 year. Also to observe the wind-driven current and density current in estuaries effected to the seawater circulation pattern of the inner bay, we investigated the analyzation for the each impact factors and the relationship with the water quality of Yeong-il bay