Print this page

Sonia Stoyanova Tabakova

 


Associate Professor - Invited

Laboratory of Physico-Chemical Hydrodynamics

Room number: 423

Phone: +359 2 979 6476

E-mail: stabakova@imbm.bas.bg

Scientific degrees, institution, year:

    Associate Professor in Fluid Mechanics, Technical University of Sofia, Bulgaria, 1997;

    PhD in Fluid Mechanics, University of Sofia, Bulgaria, 1981

Fields of Research:

    Dynamics and solidification of free droplets and droplets at impact on surfaces;

    Dynamics, stability and solidification of thin free and supported films.

 
Extended Information

Recent Publications:


  1.  Tabakova, S., F. Feuillebois, S.Radev, Freezing of a supercooled spherical droplet with mixed boundary conditions, Proc. Roy. Soc. A, vol.466, No.2116 (2010), 117-1134.
  2.  S. Tabakova, K. Danov, Effect of disjoining pressure on dynamics and relaxation of liquid films with mobile interfaces, Journal Colloid and Interface Science, 336 (2009) pp. 273-284.
  3.  A. Mongruel , V. Daru, F. Feuillebois, and S. Tabakova, Early post-impact times dynamics of viscous drops onto a solid dry surface, Physics of Fluids, 21  (2009)  032101 (13 pages).
  4.  Tabakova, S., F. Feuillebois, S.Radev, Freezing of a Suspended Supercooled Droplet with a Heat Transfer Mixed Condition on Its Outer Surface, First International Conference on Application of Mathematics in Technical and Natural Science ( 22–27 June 2009, Sozopol, Bulgaria), AIP  Conference Proceedings 1186 (2009), 240-247.
  5.  S.Tabakova, S. Radev, On the stability of a free viscous film, 34-th International Conference “Applications of Mathematics in Engineering and Economics” (6-12 June 2008, Sozopol, Bulgaria) , AIP Conference Proceedings 1067 (2008), 166-173.
  6.  Mongruel, V. Daru, S. Tabakova, A. Stoilova, F. Feuillebois, S.Radev, Impacte de gouttes sur une surface solide et sèche : Etude aux temps courts, Proc. of 18-emeCongres Français de Mécanique, (27-31 August 2007, Grenoble, France), CFM2007-0461.
  7.  G.Gromyko, S. Tabakova, L. Popova, Numerical model of the 3D free film dynamics, Proc. of Third International Conf. “Computational Methods In Applied Mathematics, CMAM-3” (25-30 June 2007, Minsk, Belarus), Minsk 2007, 70 – 83.
  8.  S.Tabakova, S.Radev, F.Feuillebois, V.Daru, A.Stoilova, Numerical Modeling the Lateral Jet Dynamics at Viscous Drop Impinging on a Dry Surface, Proc. of Third International Conf. “Computational Methods In Applied Mathematics, CMAM-3” (25-30 June 2007, Minsk, Belarus), Minsk 2007, 142 - 153.
  9.  Tabakova, S., F. Feuillebois, S.Radev, A. Mongruel, Initial Stages of Viscous Drop Impact on Solid Surface, In: M.Tododrov (edt.), 33-th International Conference “Applications of Mathematics in Engineering and Economics” (8-14 June 2007, Sozopol Bulgaria), AIP Conference Proceedings 946 (2007), 135-142.
  10.  S. Tabakova, F. Feuillebois, S. Radev, Modeling the Lateral Jet Following the Drop Impact on a Dry Wall, Journal of TU at Plovdiv (2006) Vol. 13 (10) "Fundamental Sciences and Applications"Physical Sciences, Mathematics, Mechanics, Physics, 43 - 49.
  11.  Stoilova, A., V. Daru, S. Tabakova , F. Feuillebois, S. Radev, Numerical Modeling the Impact of a Viscous Drop on a Dry Surface, In: I. Farago, P. Vabishchevich, L. Vulkov (eds.), Finite Difference Methods: Theory and Applications. Pro. IVth Int.. Conf. FDM: T&A (Lozenetz, Bulgaria, 26-29 August 2006), Rousse 2007, 301-306.
  12.  G.Gromyko, S. Tabakova, On an Economic Numerical Method Solving the 2D Free Film Problem, In: I. Farago, P. Vabishchevich, L. Vulkov (eds.), Finite Difference Methods: Theory and Applications. Proc. Fourth Intern. Conf. FDM: T&A (Lozenetz, Bulgaria, 26-29 August 2006), Rousse 2007, 191-196.
  13.  Stoilova, A., V. Daru, S. Tabakova , Numerical Simulations of Multi – Fluids Flows of Weak Compressibility, Proceedings of the 10-th Jubilee National Congress TAM, Varna, (Bulgaria), 13-16 Sept. 2005, vol. 1, 589 – 594.
  14.  Tabakova, S., F. Feuillebois, The freezing of a thin film on an arbitrary axisymmetrical substrate, Proceedings of the 10-th Jubilee National Congress TAM, Varna, (Bulgaria), 13-16 Sept. 2005, vol. 1, 595 - 600.
  15.  F. Feuillebois, S. Radev, A. Stoilova, S. Tabakova, Modeling the Impact and Spreading of a Drop on a Dry Surface, Journal of Theoretical and Applied Mechanics, BAS, 35 (2005), No.3, 39-60.
  16.  Tabakova, S., F. Feuillebois, J. Ivanova, Equilibrium of Thin Film on a Spherical Substrate, Proceedings of 31-th International Conference “Applications of Mathematics in Engineering and Economics”, June 2005, Sozopol- Bulgaria, (eds. M. Marinov, M.D.Todorov), Softrade 2006, 209 – 217.
  17.  G.Gromyko, S. Tabakova, L.Popova, On the Cooling of a Free Thin Film at the Presence of the van der Waals Forces, Mathematical Modelling and Analysis, 9 (2004), No.4, 299-312.
  18.  Tabakova, S., F. Feuillebois, Numerical modeling the glaze ice formation at droplet impact, Proceedings of the 30-th Jubilee International Conference “Applications of Mathematics in Engineering and Economics”, June 2004, Sozopol- Bulgaria, (eds. M. Marinov, G. Venkov), Softrade 2005, 278-282.
  19.  N. Popov, S. Tabakova, F. Feuillebois, Numerical Modelling of the One-phase Stefan Problem by Finite Volume Method, Proc. of Third Conference on Numerical Analysis and Applications, June 29 - July 3, 2004, Rousse (Bulgaria), ), Z. Li et al. (Eds.), Lecture Notes in Comp. Science, 3401 (2005), 456-462, Springer-Verlag Berlin Heidelberg.
  20.  S. Tabakova, G.Gromyko, Numerical Modelling of the Free Film Dynamics and Heat Transfer under the van der Waals Forces Action, Proc. of Third Conference on Numerical Analysis and Applications, June 29 - July 3, 2004, Rousse (Bulgaria), Z. Li et al. (Eds.), Lecture Notes in Comp. Science, 3401 (2005), 511–518, Springer-Verlag Berlin Heidelberg.
  21.  Tabakova, S., F. Feuillebois, On the solidification of a supercooled liquid droplet posed on a surface, Journal Colloid and Interface Science, 272 (2004), 225-234.
  22.  N. Popov, S. Tabakova, Numerically generated grids for unstationary heat conduction problems, Scientific Researches of the Union of Scientists in Bulgaria-Plovdiv, ser. C. Techniques and Technology, vol.III (2004), 7-15.
  23.  Tabakova, S., F. Feuillebois, Numerical modeling the freezing of a supercooled droplet on a substrate at dry ice regime, Proc. 29-th Inter. Summer School AMEE, June 2003, Sozopol-Bulgaria (eds. M.Marinov, G.Venkov), Sofia 2004, 246-251.
  24.  L.Popova, G.Gromyko, S. Tabakova, Numerical Solution of a Nonlinear One-Dimensional System of Differential Equations Describing the Motion of a Free Thin Film, Differential Equations, 39 (2003) N 7, 1037-1043.
  25.  L.Popova, G.Gromyko, S. Tabakova, Numerical modeling of free thin film dynamics, Mathematical Modelling and Analysis, 8 (2003), No.1, 51-62.
  26.  F. Feuillebois, S. Tabakova, Impact and freezing of subcooled water droplets, Recent Developments in Colloids and Interface Research, No.1 (2003) 291-311.
  27.  Tabakova, S., F. Feuillebois, Freezing of subcooled water droplet at impact, Proceedings of the IX National Congress on Theoretical and Applied Mechanics, Varna (Bulgaria), Sept. 19-22, 2001, vol. 2, 76-81.
  28.  Tabakova S., Solidification of Free Thin Films, Theoretical and Applied Mechanics, Bulgarian Academy of Sciences (2000),No.2, 39-49.

Recent Projects:

  1. Modeling the subcooled droplet freezing at impact on a cold surface at dry and wet regimes” – contract according to the scientific program “Rila” between France (directed by EGIDE) and Bulgaria (directed by Ministry of education and research) 2003 – 2004 - principal investigator ;

  2. Impact, spreading and splashing of a drop on a dry surface” – research project between CNRS (France) and BAS (Bulgaria) – 2006 – 2007 - principal investigator;

  3. Impact and freezing of supercooled drops” - research project between CNRS (France) and BAS (Bulgaria) – 2008 – 2009 - principal investigator.

Membership:
- Union of Bulgarian Mathematicians

    - Union of Bulgarian Scientists

 
 

 


Modified date:27-12-2015