Журнал

About Editorial Board Information for authors and reviewers Publication ethics Contacts User Account: send / review a manuscript
Archive
Volume 21, 2024
Number 1
Volume 20, 2023
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 19, 2022
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 18, 2021
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 17, 2020
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 16, 2019
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 15, 2018
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 14, 2017
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 13, 2016
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 12, 2015
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 11, 2014
Number 1 Number 2 Number 3 Number 4
Volume 10, 2013
Number 1 Number 2 Number 3 Number 4
Volume 9, 2012
Number 1 Number 2 Number 3 Number 4 Number 5
Volume 8, 2011
Number 1 Number 2 Number 3 Number 4
Volume 7, 2010
Number 1 Number 2 Number 3 Number 4
Issue 6, 2009
Volume 1 Volume 2
Issue 5, 2008
Volume 1 Volume 2
Issue 4, 2007
Volume 1 Volume 2
Issue 3, 2006
Volume 1 Volume 2
Issue 2, 2005
Volume 1 Volume 2
Issue 1, 2004
Volume 1
Search
Find:
русский
ISSN 2070-7401 (Print), ISSN 2411-0280 (Online)
Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa
CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

  

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2015, Vol. 12, No. 2, pp. 127-139

Theoretical and experimental study of an effect of oil transfer behind booms

S.A. Ermakov1,2  , I.A. Kapustin1  , A.A. Molkov1  , E.M. Sirotkin2  , E.Yu. Cheban2 
1 Institute of Applied Physics RAS, Nizhny Novgorod, Russia
2 Volga State Academy of Water Transport, Nizhny Novgorod, Russia
According to airborne observations of ocean surface, attempts to contain and recover oil spills using booms may result in partial transmission of oil behind fencing. Results of theoretical and experimental studies of an effect of oil emulsion transfer behind booms are presented. Numerical simulation of the motion of particles of the emulsion in the flow field of near a barrier (booms) is performed. Laboratory and field experiments using special particles, simulating oil emulsion are carried out, and good agreement between numerical results and experiment is obtained. Different regimes of the dynamics of particles were observed, exactly: barrier particle retention at low speeds of the flow - with Froude numbers less than "critical"; the passage of particles at high speeds corresponding to the Froude number excess of the critical level. An important role of a natural (biogenic) film, accumulating in front of the barrier flowing around by a flow is demonstrated. It is shown that the film results in retention of the emulsion on the water surface and in reduction of the particle transfer behind the barrier. Enhancement of the particle transfer behind the barrier due to surface waves is revealed. Physical analysis of particle dynamics in the flow and conditions of emulsion transfer behind a barrier is given, and qualitative explanation of the results of numerical and physical experiments is presented.
Keywords: oil emulsion, booms, currents, surfactant films, surface waves
Full text

References:

  1. Gushchin L.A., Ermakov S.A. Laboratornoe issledovanie pereraspredeleniya poverkhnostno-aktivnykh veshchestv v pole techenii, indutsirovannykh poverkhnostnoi volnoi (Laboratory investigation of surfactants redistribution due to flow field related to surface wave), Izv. RAN. Fizika atmosfery i okeana, 2004, Vol. 40, No 2, pp. 277-282.
  2. Ermakov S.A., Sergievskaya I.A., Gushchin L.A. Zatukhanie gravitatsionno-kapillyarnykh voln v prisutstvii neftyanoi plenki po dannym laboratornykh i chislennykh eksperimentov (Damping of gravity-capillary waves due to oil film according to laboratory experiments and numerous simulation), Izv. RAN. Fizika atmosfery i okeana, 2012, No. 4, pp. 565 – 572.
  3. Ermakov S.A. Vliyanie plenok na dinamiku gravitatsionno-kapillyarnykh voln (Impact of surfactants on the dynamics of gravity-capillary waves), N. Novgorod. IPF RAN. 2010, 165 p.
  4. Lavrova O.Yu., Kostyanoi A.G., Lebedev S.A., Mityagina M.I., Ginzburg A.I., Sheremet N.A. Kompleksnyi sputnikovyi monitoring morei Rossii (Complex satellite monitoring of Russian seas), Moscow: IKI RAN, 2011, 470 p.
  5. Landau L.D., Lifshits E.M. Gidrodinamika (Hydrodynamics), Moscow: Nauka, 1986, 736 p.
  6. Cheban E.Yu., Smirnova M.L. Osobennosti ispol'zovaniya razlichnykh modulei programmnogo kompleksa FlowVision pri modelirovanii obtekaniya tekhnicheskikh sredstv lokalizatsii i likvidatsii razlivov nefti (Features of modeling processes of wrapping technical devices for localization and liquidation oil spills using apparatus of FlowVision), Trudy Vserossiiskoi nauchno-prakticheskoi konferentsii "Inzhenernye sistemy 2009", seriya "Prikladnye issledovaniya v mekhanike" (All-Russia applied scientific conference “Engeneering systems 2009”, series “Applied investigations in mechanics”) Moscow: Izd. MFTI, 2009, Vol. 1, pp. 81 – 86.
  7. Cheban E.Yu. Obosnovanie parametrov chislennogo modelirovaniya obtekaniya bonovogo ograzhdeniya (Justification of numerous simulation parameters for modeling fluid wrapping of booms), Vestnik gosudarstvennogo universiteta morskogo i rechnogo flota im. admirala S.O. Makarova, 2012, No. 4, pp. 141-148.
  8. Amini A., Bollaert E., Boillat J.-L., Schleis A. J. Dynamics of low-viscosity oils retained by rigid and flexible barriers, Ocean Engineering, 2008, Vol. 35, pp. 1479–1491.
  9. Gong K., Tkalich P., Xu H. The Numerical Investigation on Oil Slick Behavior behind the Oil Boom, Journal of Environmental Protection, 2014, Vol. 5, pp. 739-744.
  10. Leibovich S. Oil Slick Instability and the Entrainment Failure of Oil Containment Booms, Journal of Fluids Engineering, 1976, Vol. 98, pp. 98-103.
  11. Tkalich P., Chan E.S. Vertical mixing of oil droplets by breaking waves, Marine Pollution Bulletin, 2002, Vol. 44, pp. 1219-1229.
  12. Lee C.M., Kang K.H. Prediction of Oil Boom Performance in Currents and Waves, Spill Science & Technology Bulletin, 1997, Vol. 4, pp. 257-266.
  13. Mockros L.F., Krone R.B. Hydrodynamic effects on an Interfacial Films, Science, 1968, Vol. 161, pp. 361-363.
  14. Dysthe K.B. On surface renewal and sea slicks in Marine surface films. Springer-Verlag Berlin Heidelberg, 2006, pp. 65-74.