| FENG Xingru,YIN Baoshu,YANG Dezhou,WILLIAM Perrie. 2011. The effect of wave-induced radiation stress on storm surge during Typhoon Saomai (2006). Acta Oceanologica Sinica, (3):20－26 |
| The effect of wave-induced radiation stress on storm surge during Typhoon Saomai (2006) |
| The effect of wave-induced radiation stress on storm surge during Typhoon Saomai (2006) |
| Received:August 25, 2010 Revised:February 04, 2011 |
| DOI：10.1007/s13131-011-0115-6 |
| Key words:radiation stress storm surge wave-current interactions Typhoon Saomai |
| 中文关键词: radiation stress storm surge wave-current interactions Typhoon Saomai |
| 基金项目:supported by the Special Funding of Marine Science Study, State Ocean Administration under contract No. 20090513-2, the National Natural Science Foundation of China under contract No. 40976008, Innovation Project from the Chinese Academy of Sciences under contract No. KZCX2-EW-209, the Key program of Knowledge Innovation Project of Chinese Academy of Sciences under contract No. KZCX1-YW-12. |
| Author Name | Affiliation | E-mail | | FENG Xingru | Institute of Oceanology, China Academy of Sciences, Qingdao 266071, China
Graduate School, Chinese Academy of Sciences, Beijing 100049, China
Key Laboratory of Ocean Circulation and Wave, Chinese Academy of Sciences, Qingdao 266071, China | bsyin@ms.qdio.ac.cn | | YIN Baoshu | Institute of Oceanology, China Academy of Sciences, Qingdao 266071, China
Key Laboratory of Ocean Circulation and Wave, Chinese Academy of Sciences, Qingdao 266071, China | | | YANG Dezhou | Institute of Oceanology, China Academy of Sciences, Qingdao 266071, China
Key Laboratory of Ocean Circulation and Wave, Chinese Academy of Sciences, Qingdao 266071, China | | | WILLIAM Perrie | Fisheries and Oceans Canada, Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada | |
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| Abstract: |
| The effects of wave-induced radiation stress on storm surge were simulated during Typhoon Saomai using a wave-current coupled model based on ROMS (Regional Ocean Modeling System) ocean model and SWAN (Simulating Waves Nearshore) wave model. The results show that radiation stress can cause both set-up and set-down in the storm surge. Wave-induced set-up near the coast can be explained by decreasing significant wave heights as the waves propagate shoreward in an approximately uniform direction; wave-induced set-down far from the coast can be explained by the waves propagating in an approximately uniform direction with increasing significant wave heights. The shoreward radiation stress is the essential reason for the wave-induced set-up along the coast. The occurrence of set-down can be also explained by the divergence of the radiation stress. The maximum wave-induced set-up occurs on the right side of the Typhoon path, whereas the maximum wave induced set-down occurs on the left side. |
| 中文摘要: |
| The effects of wave-induced radiation stress on storm surge were simulated during Typhoon Saomai using a wave-current coupled model based on ROMS (Regional Ocean Modeling System) ocean model and SWAN (Simulating Waves Nearshore) wave model. The results show that radiation stress can cause both set-up and set-down in the storm surge. Wave-induced set-up near the coast can be explained by decreasing significant wave heights as the waves propagate shoreward in an approximately uniform direction; wave-induced set-down far from the coast can be explained by the waves propagating in an approximately uniform direction with increasing significant wave heights. The shoreward radiation stress is the essential reason for the wave-induced set-up along the coast. The occurrence of set-down can be also explained by the divergence of the radiation stress. The maximum wave-induced set-up occurs on the right side of the Typhoon path, whereas the maximum wave induced set-down occurs on the left side. |
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