The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon Lekima
A comparative study was conducted on typhoon intensity factors affecting the marine environment using two representative cases: Typhoon Lekima, which made landfall at Shandong Peninsula, the Northern East China Sea, and Typhoon Muifa, which did not. Using the ADCIRC and SWAN models, we developed a c...
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MDPI AG
2022-01-01
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| Series: | Journal of Marine Science and Engineering |
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| Online Access: | https://www.mdpi.com/2077-1312/10/2/192 |
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| author | Junyan Wang Dongxue Mo Yijun Hou Shuiqing Li Jian Li Mei Du Baoshu Yin |
| author_facet | Junyan Wang Dongxue Mo Yijun Hou Shuiqing Li Jian Li Mei Du Baoshu Yin |
| author_sort | Junyan Wang |
| collection | DOAJ |
| description | A comparative study was conducted on typhoon intensity factors affecting the marine environment using two representative cases: Typhoon Lekima, which made landfall at Shandong Peninsula, the Northern East China Sea, and Typhoon Muifa, which did not. Using the ADCIRC and SWAN models, we developed a coupled numerical model and applied it to simulate the storm surge and destructive waves caused by typhoons. Three typhoon parameters—maximum wind speed, radius of maximum wind speed, and translation speed—were investigated through sensitivity experiments. The storm surge during the typhoon that made landfall showed a positive correlation with the distance of the typhoon’s center. The maximum significant wave height and storm surge had near-linear growth with a maximum wind speed but decreased with the growth rate of the radius of maximum wind. A rapid typhoon translation speed from 47 km/h to 60 km/h could cause a storm surge resonance phenomenon at the northern coast of the East China Sea. |
| first_indexed | 2024-03-09T21:39:15Z |
| format | Article |
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| institution | Directory Open Access Journal |
| issn | 2077-1312 |
| language | English |
| last_indexed | 2024-03-09T21:39:15Z |
| publishDate | 2022-01-01 |
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| series | Journal of Marine Science and Engineering |
| spelling | doaj.art-7f25db3e04ed4310b08e77966cbf42742023-11-23T20:34:59ZengMDPI AGJournal of Marine Science and Engineering2077-13122022-01-0110219210.3390/jmse10020192The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon LekimaJunyan Wang0Dongxue Mo1Yijun Hou2Shuiqing Li3Jian Li4Mei Du5Baoshu Yin6Key Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, ChinaKey Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, ChinaKey Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, ChinaKey Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, ChinaNorth China Sea Marine Forecasting Center of State Oceanic Administration, Yunling Road 27, Qingdao 266061, ChinaDepartment of Mathematical and Physics, Shijiazhuang Tiedao University, 17 Northeast Second Inner Ring, Shijiazhuang 050043, ChinaKey Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, ChinaA comparative study was conducted on typhoon intensity factors affecting the marine environment using two representative cases: Typhoon Lekima, which made landfall at Shandong Peninsula, the Northern East China Sea, and Typhoon Muifa, which did not. Using the ADCIRC and SWAN models, we developed a coupled numerical model and applied it to simulate the storm surge and destructive waves caused by typhoons. Three typhoon parameters—maximum wind speed, radius of maximum wind speed, and translation speed—were investigated through sensitivity experiments. The storm surge during the typhoon that made landfall showed a positive correlation with the distance of the typhoon’s center. The maximum significant wave height and storm surge had near-linear growth with a maximum wind speed but decreased with the growth rate of the radius of maximum wind. A rapid typhoon translation speed from 47 km/h to 60 km/h could cause a storm surge resonance phenomenon at the northern coast of the East China Sea.https://www.mdpi.com/2077-1312/10/2/192ADCIRC-SWAN coupled modeltyphoon intensitystorm surgesignificant wave heightthe Northern East China Sea |
| spellingShingle | Junyan Wang Dongxue Mo Yijun Hou Shuiqing Li Jian Li Mei Du Baoshu Yin The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon Lekima Journal of Marine Science and Engineering ADCIRC-SWAN coupled model typhoon intensity storm surge significant wave height the Northern East China Sea |
| title | The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon Lekima |
| title_full | The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon Lekima |
| title_fullStr | The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon Lekima |
| title_full_unstemmed | The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon Lekima |
| title_short | The Impact of Typhoon Intensity on Wave Height and Storm Surge in the Northern East China Sea: A Comparative Case Study of Typhoon Muifa and Typhoon Lekima |
| title_sort | impact of typhoon intensity on wave height and storm surge in the northern east china sea a comparative case study of typhoon muifa and typhoon lekima |
| topic | ADCIRC-SWAN coupled model typhoon intensity storm surge significant wave height the Northern East China Sea |
| url | https://www.mdpi.com/2077-1312/10/2/192 |
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