A THREE-DIMENSIONAL NUMERICAL MODEL OF KYONGGI BAY

京畿만의 三次元 流動 解析모델

A thee-dimensional hydrodynamic numerical model of Kyonggi Bay is described. Experiments have been performed with the model to determine the response of the bay to stationary wind stress fields suddenly imposed on the bay for wind directions of uniform NW, W and stresses of 10 dyne/$\textrm{cm}^2$ respectively. Features of the wond onduced three-dimensional current structure determined from the computation have been examined and discussed. M$\_$2/ tidal currents have also been which are dominant in the region. Some of preliminary results are preaented and discussed.

京畿灣의 三次元 流動 解析모델이 開發되었으며 이 모델을 利用하여 定常一風인 10dyne/$\textrm{cm}^2$의 剪斷强度를 갖는 北西風 및 西風에 의한 京畿灣의 反應을 數値實驗하였다. 算定된 바람 應力에 의한 三次元 海流分布가 檢討되었다. 모델은 또한 京畿灣의 主要한 物理現狀인 主太陰半日週潮(M$_{2}$)의 分布를 算定하는데 理容되었는데 潮流의 三次元 分布에 대한 初期缺課가 提示되고 討議되었다.