| 제3세대 파랑추산모형을 이용한 태풍매미의 극한파랑 재현 (Ⅰ) |
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신승호, 홍기용, 최학선, Noriaki Hashimoto |
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| Reproduction of Extreme Waves Caused by Typhoon MAEMI with Wave Hindcasting Method W AM (Ⅰ) - Corrections of directional spreading division and limitation on wave development of WAM model - |
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Seung-Ho Shin, Key-yong Hong, Hark-Sun Choi, Noriaki Hashimoto |
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| Abstract |
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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 of deepwater and comparatively coarse grid size covering wide area, it might produce in a fault result caused by the improper distribution of directional spreading. We extensively investigated involved problems based on WAM Cycle 4 model and suggested the improved AWM 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. |
| Key Words:
Third generation wave model(WAM);Grid arrangement of wave direction;Fine mesh;Typhoon MAEMI;Ieodo Ocean Research Station |
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