한국수자원학회:학술대회논문집 (Proceedings of the Korea Water Resources Association Conference)

한국수자원학회 (Korea Water Resources Association)
권호 표지

A three dimensional numerical model of tide and tidal current in the bay of Cheonsu in Korea

  • Moon Seup Shin (Dept. of Civil Engineering, Kunsan National University, Kunsan,573-400 Korea) ;
  • Tet (Research Institute for Applied Mechanics Kyushu University, Kasuga Japan, Dept. of Civil and Ocean Engineering, Ehime University, Matsuyama, 790 Japan, NamWonKeonseol Engineering,Co.,Ltd., 1699-6, Seocho-Dong, Seocho-Ku, Seoul Korea)
  • 발행 : 1998.05.01
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초록

The purpose of this study of this study is to find tide and tidal current variation by three dimensional numerical model of tide and tidal current in the bay of Cheonsu in Korea. On the basis of the observed data on water temperature and salinity data and wind data of summer(July) in the bay of Cheonsu in Korea, water circulation in the bay of Cheonsu is investigated with use of a robust diagnostic numerical model, including calculated co-range and co-tidal charts of M2 tide are similar to the observed ones. The residual flow Pattern at the surface layer during summer formed clockwise circulation in the front coastal the dike of the Sosam A zone(Ganwor island) and Taeju island. The residual flow pattern at the 15m layer during formed clockwise circulation in the front Taeju island. The residual flow Pattern at the surface layer formed anti-clockwise circulation in the upper Sangmok and Naepasu island.

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