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Journal of the Korea Institute of Military Science and Technology 2009;12(1):29-36.
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
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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