3차원 흐름 모델링시스템(FEMOS)을 이용한 아산만 조류모의 KCI OTHER

Title
3차원 흐름 모델링시스템(FEMOS)을 이용한 아산만 조류모의
Alternative Title
Numerical Simulation of Tidal Currents of Asan Bay Using Three-Dimensional Flow Modeling System(FEMOS)
Author(s)
정태성; 김성곤; 강시환
Publication Year
2002-06
Abstract
A modeling system for three-dimensional flow (FEMOS) has ben developed and applied tosimulate the tidal currents of Asan Bay. The system can consider tidal flats changing with time and uses a finiteelement method that can adapt coastline change effectively. The simulation results for Asan Bay with large tidalflats, shallow water depth and high tidal range showed god agrements with the observed currents of long-termvariations at the medium layer and short-term variations of vertical profiles. Based on the simulated tidalcurents, the horizontal distributions of bottom shear stress were calculated and showed close relation with thechange of bottom topography. The system can be used widely to study coastal circulation in the coastal regionwith complex geography.
ISSN
1976-8192
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/5698
Bibliographic Citation
한국해안·해양공학회논문집, v.14, no.2, pp.151 - 160, 2002
Publisher
한국해안,해양공학회
Keywords
3차원 모형; 조류; 아산만; 조간대; 3-d model; tidal currents; Asan Bay; tidal flats
Type
Article
Publisher
한국해안,해양공학회
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