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Numerical simulation of storm surge in the coast of Zhejiang based on parametric wind field model
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Jiamin Luo1, Yunpeng Jiang2, Liang Pang1, *, Yudong Feng3
Haiyang Xuebao | 2022, 44(10) : 20 - 34
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Haiyang Xuebao | 2022, 44(10): 20-34
Article
Numerical simulation of storm surge in the coast of Zhejiang based on parametric wind field model
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Jiamin Luo1, Yunpeng Jiang2, Liang Pang1, *, Yudong Feng3
Affiliations
  • 1. College of Engineering, Ocean University of China, Qingdao 266100, China
  • 2. Tianjin Research Institute for Water Transport Engineering, Ministry of Transport, Tianjin 300456, China
  • 3. Shandong Electric Power Engineering Consulting Institute Co., Ltd., Ji’nan 250013, China
Published: 2022-10-01 doi: 10.12284/hyxb2022200
Outline
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Aiming at two types of typhoon field parameters used in parametric typhoon wind field model, such as radius to maximum wind speed ${R}_{{\rm{max}}}$ and radial pressure distribution coefficient $(B)$, the process of two typhoon was reproduced with different combinations of parameters ${R}_{{\rm{max}}}$ and $ B $, and compared with the field observation data of three observation sites. The constructed typhoon wind field was used as the driving wind field in the MIKE 21 model, which was used to complete numerical simulation of the storm surge of two typhoons in Zhejiang Province. The tide level and storm tide level were verified and analyzed with the observation data. The results show that the parametric model selected in this paper is suitable for calculating typhoon wind field which affect the coast of Zhejiang, and the simulation results of storm surge model established on this basis meet the requirement of accuracy.

radius to maximum wind speed  /  radial pressure distribution coefficient  /  typhoon storm surge  /  numerical simulation
Jiamin Luo, Yunpeng Jiang, Liang Pang, Yudong Feng. Numerical simulation of storm surge in the coast of Zhejiang based on parametric wind field model[J]. Haiyang Xuebao, 2022 , 44 (10) : 20 -34 . DOI: 10.12284/hyxb2022200
Year 2022 volume 44 Issue 10
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Article Info
doi: 10.12284/hyxb2022200
  • Receive Date:2022-01-20
  • Online Date:2026-02-02
  • Published:2022-10-01
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History
  • Received:2022-01-20
  • Revised:2022-07-13
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Affiliations
    1. College of Engineering, Ocean University of China, Qingdao 266100, China
    2. Tianjin Research Institute for Water Transport Engineering, Ministry of Transport, Tianjin 300456, China
    3. Shandong Electric Power Engineering Consulting Institute Co., Ltd., Ji’nan 250013, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
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Genus
种数
Number of
species
占总种数比例
Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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