Oil spill accidents occur in marine traffic accidents. Once the accidents happen, oil spill will drift and diffuse on the ocean as impacted by wind and tidal current, which has considerably impacted the work on wharfs and their surrounding environment. This study aimed to investigate the effect of wind, ocean current and tides on oil spill movement for the building of the drift and weathering models of oil particles to predict and assess the risks of oil spill on the ocean. In these models, the oil film drift algorithm considers the joint action of wind, ocean current, wave and density flow on oil spill. In this study, the fluid dynamic model was adopted to determine the drift motion generated by the tidal field, and the diffusion process was calculated with the random walk method. In addition, the random movement model of oil particles was employed for simulating the transport and weathering of the oil spill, as an attempt to simulate marine oil spill. Furthermore, the Ningbo port was taken as an example to obtain the numerical sum of the flow field obtained by the simulation, which can guide the prediction of oil spill risks near ports.
机构:
Tianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Collaborat Innovat Ctr Adv Ship & Deep Sea Explor, Shanghai 200240, Peoples R ChinaTianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Yang Zhenglong
Yu Jianxing
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机构:
Tianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Collaborat Innovat Ctr Adv Ship & Deep Sea Explor, Shanghai 200240, Peoples R ChinaTianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Yu Jianxing
Li Zhigan
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机构:
Tianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
CNOOC, Offshore Oil Engn Co Ltd, Tianjin 300451, Peoples R China
CNOOC, CNOOC Res Inst Co Ltd, Beijing 100028, Peoples R ChinaTianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Li Zhigan
Chen Haicheng
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机构:
Tianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Collaborat Innovat Ctr Adv Ship & Deep Sea Explor, Shanghai 200240, Peoples R ChinaTianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Chen Haicheng
Jiang Meirong
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h-index: 0
机构:
Tianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
CNOOC, Offshore Oil Engn Co Ltd, Tianjin 300451, Peoples R China
CNOOC, CNOOC Res Inst Co Ltd, Beijing 100028, Peoples R ChinaTianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Jiang Meirong
Chen Xi
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机构:
Tianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
Collaborat Innovat Ctr Adv Ship & Deep Sea Explor, Shanghai 200240, Peoples R ChinaTianjin Univ, Sch Civil Engn, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China
机构:
China Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Song, Meijiao
Sun, Xu
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h-index: 0
机构:
China Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Sun, Xu
Li, Wenxin
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h-index: 0
机构:
Sinopec Engn Inc, Util & Facil Dept, Beijing, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Li, Wenxin
Tang, Huang
论文数: 0引用数: 0
h-index: 0
机构:
West Gansu Oil & Gas Transmiss Branch Co, Natl Pipe Network Grp United Pipeline Co Ltd, Lanzhou, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Tang, Huang
Liu, Zicheng
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h-index: 0
机构:
West Gansu Oil & Gas Transmiss Branch Co, Natl Pipe Network Grp United Pipeline Co Ltd, Lanzhou, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Liu, Zicheng
Jiang, Wanfei
论文数: 0引用数: 0
h-index: 0
机构:
West Gansu Oil & Gas Transmiss Branch Co, Natl Pipe Network Grp United Pipeline Co Ltd, Lanzhou, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Jiang, Wanfei
Zhang, Jingmin
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h-index: 0
机构:
West Gansu Oil & Gas Transmiss Branch Co, Natl Pipe Network Grp United Pipeline Co Ltd, Lanzhou, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Zhang, Jingmin
Tang, Wei
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h-index: 0
机构:
West Gansu Oil & Gas Transmiss Branch Co, Natl Pipe Network Grp United Pipeline Co Ltd, Lanzhou, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China
Tang, Wei
Wen, Kai
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h-index: 0
机构:
China Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R ChinaChina Univ Petr, Natl Engn Lab Pipeline Safety, MOE Key Lab Petr Engn, Beijing, Peoples R China