Realtime Tide and Storm-Surge Computations for the Yellow Sea Using the Parallel Finite Element Model |
Sang-Shin Byun, Byung-Ho Choi, Kyeong-Ok Kim |
1Seoul National University 2Sungkyunkwan University 3Korea Ocean Research and Development Institute |
병렬 유한요소 모형을 이용한 황해의 실시간 조석 및 태풍해일 산정 |
변상신, 최병호, 김경옥 |
1서울대학교 2성균관대학교 3한국해양연구원 |
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Abstract |
Realtime tide and storm-surge computations for the Yellow Sea were conducted using the Parallel Finite Element Model. For these computations a high resolution grid system was constructed with a minimum node interval of loom in Gyeonggi Bay. In the modeling, eight main tidal constituents were analyzed and their results agreed well with the observed data. The realtime tide computation with the eight main tidal constituents and the storm-surge simulation for Typhoon Sarah(1959) were also conducted using parallel computing system of MPI-based LINUX clusters. The result showed a good performance in simulating Typhoon Sarah and reducing the computation time. |
Key Words:
Parallel Advanced Circulation Model, Realtime Tide, Storm-Surge, Gyeonggi Bay, Typhoon Sarah |
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