Numerical modeling of floating oil boom motions in wave-current coupling conditions
作者: Yang ShiShaowu LiHuaqin ZhangShitao PengHanbao ChenRan ZhouTianyu Mao
作者单位: 1Tianjin University
2Ministry of Transport
刊名: Journal of Ocean University of China, 2017, Vol.16 (4), pp.602-608
来源数据库: Springer Nature Journal
DOI: 10.1007/s11802-017-3322-8
关键词: Floating oil boomHydrodynamic performanceCFD
英文摘要: Containment booms are commonly used in collecting and containing spilled oil on the sea surface and in protecting specific sea areas against oil slick spreading. In the present study, a numerical model is proposed based on the N-S equations in a mesh frame. The proposed model tracks the outline of the floating boom in motion by using the fractional area/volume obstacle representation technique. The boom motion is then simulated by the technique of general moving object. The simulated results of the rigid oil boom motions are validated against the experimental results. Then, the failure mechanism of the boom is investigated through numerical experiments. Based on the numerical results, the effects of boom parameters and dynamic factors on the oil containment performance are also assessed.
原始语种摘要: Containment booms are commonly used in collecting and containing spilled oil on the sea surface and in protecting specific sea areas against oil slick spreading. In the present study, a numerical model is proposed based on the N-S equations in a mesh frame. The proposed model tracks the outline of the floating boom in motion by using the fractional area/volume obstacle representation technique. The boom motion is then simulated by the technique of general moving object. The simulated results of the rigid oil boom motions are validated against the experimental results. Then, the failure mechanism of the boom is investigated through numerical experiments. Based on the numerical results, the effects of boom parameters and dynamic factors on the oil containment performance are also assessed.
全文获取路径: Springer Nature  (合作)
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关键词翻译
关键词翻译
  • modeling 制祝型
  • motion 运动
  • technique 技术
  • current 
  • floating 浮动的
  • moving 移动
  • obstacle 障碍物
  • containment 封闭
  • simulated 模拟试验
  • performance 性能