Some engineering estimations of oil spill parameters in the marine environment
https://doi.org/10.30758/0555-2648-2018-64-2-208-211
Abstract
Estimation of the oil spill size at continuous spills on the moving sea surface or on the drifting ice field is the actual practical problem. Engineering estimation means the reduction of the hydrodynamic equations system to the balance of only two main forces that cause movement and resistance of the oil flow. From the simplified problem statement some practical relations were obtained for estimating the size of spill, including continuous oil spill with surface water currents presence, for spill onto porous snow-ice cover and onto the drifting ice cover. The obtained estimations can be used in more complicated models of oil spill transformation in the marine environment, primarily in the Arctic zone, and give basis for development of adequate responses on oil spills. The comparison of the obtained estimates with the self-similar solutions of the corresponding equations of motion of the spreading substance shows a satisfactory fit.
Supporting agencies: RFBR, grants № 1807-00373 and № 18-07-01001
About the Authors
S. N. Zatsepa
Zubov State Oceanographic Institute
Russian Federation
Russian Federation
Moscow
A. A. Ivchenko
Zubov State Oceanographic Institute
Russian Federation
Russian Federation
Moscow
V. V. Solbakov
FIC «Information and Management» RAS
Russian Federation
Russian Federation
Moscow
V. V. Stanovoy
State Scientific Center of the Russian Federation Arctic and Antarctic Research Institute
Russian Federation
Russian Federation
St. Petersburg
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For citations:
Zatsepa S.N., Ivchenko A.A., Solbakov V.V., Stanovoy V.V. Some engineering estimations of oil spill parameters in the marine environment. Arctic and Antarctic Research. 2018;64(2):208-211. (In Russ.) https://doi.org/10.30758/0555-2648-2018-64-2-208-211
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