Proceedings of the Korean Institute of Navigation and Port Research Conference (한국항해항만학회:학술대회논문집)
- 2004.11a
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- Pages.211-218
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- 2004
Reproduction of Extreme Waves Caused by Typhoon MAEMI with Wave Hindcasting Method, WAM (I) - Corrections of directional spreading division and limitation on wave development of WAM model -
제3세대 파랑추산모형을 이용한 태풍매미의 극한파랑 재현 (I) - WAM 모형의 파향격자 분할법 및 파 발달 제한조건의 수정 -
- Shin Seung-Ho (Ocean development system research Div., Korea Research Institute of Ships & Ocean Engineering, KORDI) ;
- Hong Key-yong (Ocean development system research Div., Korea Research Institute of Ships & Ocean Engineering, KORDI) ;
- Choi Hark-Sun (Ocean development system research Div., Korea Research Institute of Ships & Ocean Engineering, KORDI) ;
- Hashimoto Noriaki (Department of Marine environment and Engineering, Port and Airport Research Institute)
- 신승호 (한국해양연구원 해양시스템안전연구소 해양개발시스템연구본부) ;
- 홍기용 (한국해양연구원 해양시스템안전연구소 해양개발시스템연구본부) ;
- 최학선 (한국해양연구원 해양시스템안전연구소 해양개발시스템연구본부) ;
- Published : 2004.11.01
Abstract
The WAM wave model has been widely used for wave hindcasting in the ocean by many domestic and foreign researchers due to its relative simplicity and high accuracy. As this model was originally developed for the condition cf deepwater and comparatively coarse grid size covering wide area, it might produce in a fault result mused by the improper distribution of directional spreading. We extensively investigated involved problems based on WAM Cycle 4 model and suggested the improved WAM model so that it is applicable to both shallow water sea and fine mesh wave simulation. The modified WAM model is verified here by comparing the computed result with and the observed data at Ieodo Ocean Research Station for September of 2003.
WAM 모형은 대양의 파랑추산에 있어서 높은 정밀도를 가지고 있으면서도 타 모형에 비해 상대적으로 간결한 구조를 가지고 있어 국내외 많은 연구자들이 널리 활용하고 있으나, 모형의 특성상 심해
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