Abstract
An experimental program was conducted to investigate vertical oil dispersion of surface oil spills under non-breaking regular waves. The variation in oil concentration caused by oil dispersion in a water column was studied to determine the vertical oil dispersion profile. The experiments were performed using different waves characteristics for different volumes of oil spill to evaluate the variation in oil concentration at three depths at two sampling stations. The correlations between oil concentration and the main parameters of wave characteristics, oil spill volume, sampling depth, and distance of sampling stations to spill location were assessed. The results revealed that the trend of variation in oil concentration versus wave steepness is linear. The results obtained from experimental measurements indicated that the oil concentrations at mid-depth were 44–77 % and the concentrations near the flume bed were 12–33 % of the concentration near the water surface.
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Parsa, R., Kolahdoozan, M. & Moghaddam, M.R.A. Vertical oil dispersion profile under non-breaking regular waves. Environ Fluid Mech 16, 833–844 (2016). https://doi.org/10.1007/s10652-016-9456-1
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DOI: https://doi.org/10.1007/s10652-016-9456-1