The Numerical Investigation on Oil Slick Behavior behind the Oil Boom

Kai Gong; Pavel Tkalich; Haihua Xu

doi:10.4236/jep.2014.58075

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JEP> Vol.5 No.8, June 2014

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The Numerical Investigation on Oil Slick Behavior behind the Oil Boom

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DOI: 10.4236/jep.2014.58075 3,175 Downloads 3,990 Views Citations

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Kai Gong, Pavel Tkalich, Haihua Xu

Affiliation(s)

Tropical Marine Science Institute, National University of Singapore, Singapore City, Singapore.

ABSTRACT

The dynamics of contained oil spills is investigated based on multiphase CFD (Computational Fluid Mechanics) model. The oil slick shape behind the oil boom under water current is studied. The velocity field in the oil slick is compared with the velocity field in pure water flow. The thickness of the oil slick is studied quantitatively. It is found that there is a fixed linear relationship between the oil slick relative thickness and the Froude number for different oil, different current velocity, different boom draft and different volume of oil.

KEYWORDS

Oil Spill, Oil Boom, Oil Slick, CFD, VOF (Volume of Fluid), Multiphase Flow

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Gong, K. , Tkalich, P. and Xu, H. (2014) The Numerical Investigation on Oil Slick Behavior behind the Oil Boom. Journal of Environmental Protection, 5, 739-744. doi: 10.4236/jep.2014.58075.

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