Realistic simulation of instantaneous nearshore water levels during typhoons

Fabien Rétif, Frédéric Bouchette, Patrick Marsaleix, Jiing-Yih Liou, Samuel Meulé, Héloïse Michaud, Li Ching Lin, Kao-Shu Hwang, Nans Bujan, Hwung Hweng Hwung, Team Sirocco

研究成果: Conference contribution

摘要

3D hydrodynamic simulations were performed on an area extending 600 km off Taiwan island for the period running from September 2011 to December 2012. We covered a winter Monsoon season and a summer season with 17 typhoons recorded. By comparing simulations and measurements during the TALIM typhoon, our model reproduces correctly the storm surge observed along the Wan-Tzu-Liao sand barrier (South-West Taiwan). By a modelling approach, we analyzed the regional hydrodynamic mechanisms which control the sea surface elevation at the Chung-Chin harbour. Tide is the dominant forcing of the water level with more than 1 meter above the mean sea level. Global currents contribute up to 80 cm to the water level but during the SAOLA typhon, the elevation reached 1 meter. The contribution of atmospheric forcings is lower but it can generate 30 cm of elevation (e.g. during GUCHOL and TALIM typhoons).

原文English
主出版物標題Proceedings of the 34th International Conference on Coastal Engineering, ICCE 2014
編輯Patrick Lynett
發行者American Society of Civil Engineers (ASCE)
ISBN(電子)9780989661126
出版狀態Published - 2014 一月 1
事件34th International Conference on Coastal Engineering, ICCE 2014 - Seoul, Korea, Republic of
持續時間: 2014 六月 152014 六月 20

出版系列

名字Proceedings of the Coastal Engineering Conference
2014-January
ISSN(列印)0161-3782

Other

Other34th International Conference on Coastal Engineering, ICCE 2014
國家Korea, Republic of
城市Seoul
期間14-06-1514-06-20

指紋

Water levels
water level
Hydrodynamics
hydrodynamics
simulation
atmospheric forcing
Sea level
Tides
storm surge
typhoon
Ports and harbors
sea surface
harbor
tide
monsoon
Sand
sea level
sand
winter
summer

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Ocean Engineering
  • Oceanography

引用此文

Rétif, F., Bouchette, F., Marsaleix, P., Liou, J-Y., Meulé, S., Michaud, H., ... Sirocco, T. (2014). Realistic simulation of instantaneous nearshore water levels during typhoons. 於 P. Lynett (編輯), Proceedings of the 34th International Conference on Coastal Engineering, ICCE 2014 (Proceedings of the Coastal Engineering Conference; 卷 2014-January). American Society of Civil Engineers (ASCE).
Rétif, Fabien ; Bouchette, Frédéric ; Marsaleix, Patrick ; Liou, Jiing-Yih ; Meulé, Samuel ; Michaud, Héloïse ; Lin, Li Ching ; Hwang, Kao-Shu ; Bujan, Nans ; Hwung, Hwung Hweng ; Sirocco, Team. / Realistic simulation of instantaneous nearshore water levels during typhoons. Proceedings of the 34th International Conference on Coastal Engineering, ICCE 2014. 編輯 / Patrick Lynett. American Society of Civil Engineers (ASCE), 2014. (Proceedings of the Coastal Engineering Conference).
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abstract = "3D hydrodynamic simulations were performed on an area extending 600 km off Taiwan island for the period running from September 2011 to December 2012. We covered a winter Monsoon season and a summer season with 17 typhoons recorded. By comparing simulations and measurements during the TALIM typhoon, our model reproduces correctly the storm surge observed along the Wan-Tzu-Liao sand barrier (South-West Taiwan). By a modelling approach, we analyzed the regional hydrodynamic mechanisms which control the sea surface elevation at the Chung-Chin harbour. Tide is the dominant forcing of the water level with more than 1 meter above the mean sea level. Global currents contribute up to 80 cm to the water level but during the SAOLA typhon, the elevation reached 1 meter. The contribution of atmospheric forcings is lower but it can generate 30 cm of elevation (e.g. during GUCHOL and TALIM typhoons).",
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Rétif, F, Bouchette, F, Marsaleix, P, Liou, J-Y, Meulé, S, Michaud, H, Lin, LC, Hwang, K-S, Bujan, N, Hwung, HH & Sirocco, T 2014, Realistic simulation of instantaneous nearshore water levels during typhoons. 於 P Lynett (編輯), Proceedings of the 34th International Conference on Coastal Engineering, ICCE 2014. Proceedings of the Coastal Engineering Conference, 卷 2014-January, American Society of Civil Engineers (ASCE), 34th International Conference on Coastal Engineering, ICCE 2014, Seoul, Korea, Republic of, 14-06-15.

Realistic simulation of instantaneous nearshore water levels during typhoons. / Rétif, Fabien; Bouchette, Frédéric; Marsaleix, Patrick; Liou, Jiing-Yih; Meulé, Samuel; Michaud, Héloïse; Lin, Li Ching; Hwang, Kao-Shu; Bujan, Nans; Hwung, Hwung Hweng; Sirocco, Team.

Proceedings of the 34th International Conference on Coastal Engineering, ICCE 2014. 編輯 / Patrick Lynett. American Society of Civil Engineers (ASCE), 2014. (Proceedings of the Coastal Engineering Conference; 卷 2014-January).

研究成果: Conference contribution

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AU - Rétif, Fabien

AU - Bouchette, Frédéric

AU - Marsaleix, Patrick

AU - Liou, Jiing-Yih

AU - Meulé, Samuel

AU - Michaud, Héloïse

AU - Lin, Li Ching

AU - Hwang, Kao-Shu

AU - Bujan, Nans

AU - Hwung, Hwung Hweng

AU - Sirocco, Team

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N2 - 3D hydrodynamic simulations were performed on an area extending 600 km off Taiwan island for the period running from September 2011 to December 2012. We covered a winter Monsoon season and a summer season with 17 typhoons recorded. By comparing simulations and measurements during the TALIM typhoon, our model reproduces correctly the storm surge observed along the Wan-Tzu-Liao sand barrier (South-West Taiwan). By a modelling approach, we analyzed the regional hydrodynamic mechanisms which control the sea surface elevation at the Chung-Chin harbour. Tide is the dominant forcing of the water level with more than 1 meter above the mean sea level. Global currents contribute up to 80 cm to the water level but during the SAOLA typhon, the elevation reached 1 meter. The contribution of atmospheric forcings is lower but it can generate 30 cm of elevation (e.g. during GUCHOL and TALIM typhoons).

AB - 3D hydrodynamic simulations were performed on an area extending 600 km off Taiwan island for the period running from September 2011 to December 2012. We covered a winter Monsoon season and a summer season with 17 typhoons recorded. By comparing simulations and measurements during the TALIM typhoon, our model reproduces correctly the storm surge observed along the Wan-Tzu-Liao sand barrier (South-West Taiwan). By a modelling approach, we analyzed the regional hydrodynamic mechanisms which control the sea surface elevation at the Chung-Chin harbour. Tide is the dominant forcing of the water level with more than 1 meter above the mean sea level. Global currents contribute up to 80 cm to the water level but during the SAOLA typhon, the elevation reached 1 meter. The contribution of atmospheric forcings is lower but it can generate 30 cm of elevation (e.g. during GUCHOL and TALIM typhoons).

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M3 - Conference contribution

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PB - American Society of Civil Engineers (ASCE)

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Rétif F, Bouchette F, Marsaleix P, Liou J-Y, Meulé S, Michaud H 等. Realistic simulation of instantaneous nearshore water levels during typhoons. 於 Lynett P, 編輯, Proceedings of the 34th International Conference on Coastal Engineering, ICCE 2014. American Society of Civil Engineers (ASCE). 2014. (Proceedings of the Coastal Engineering Conference).