Dr. hab. Eligiusz Wajnryb

                                                             ewajnryb@ippt.gov.pl

                                                                             phone: +48 22 826 12 81 ext. 161

                                                             office: 311

                                                            

                                                                             Department of Mechanics and Physics of Fluids

                                                             Institute of Fundamental Technological Research

                                                             Polish Academy of Sciences

                                                             Pawińskiego 5b, 02-106 Warszawa, Poland

 

 

 

Area of interest

 

ü Hydrodynamic Interactions in colloidal suspensions

ü Stochastical Processes of Brownian particles in fluids

ü Applications of Dynamical Systems and Stochastic Processes to Biological Systems: Neural Networks, DNA

 

 

 

Fortran codes:

 

Friction and mobility of a sphere in parallel-wall channel

 

Velocity of a sphere in Poiseuille flow in parallel-wall channel

 

 

 

Link to Ph.D. project

 

 

Link to Complete List of Publications

 

       Recent publications:

 

1)   J. Bławzdziewicz, M. L. Ekiel-Jeżewska, and E. Wajnryb, Motion of a spherical particle near a planar fluid-fluid interface: The effect of surface incompressibility, J. Chem. Phys. 133 (2010) 114702-1,12 PDF

 

2)   J. Bławzdziewicz, M. L. Ekiel-Jeżewska, and E. Wajnryb, Hydrodynamic coupling of spherical particles to a planar fluid-fluid interface: Theoretical analysis, , J. Chem. Phys. 133 (2010) 114703 1,11 PDF

 

3)   Gustavo C. Abade, Bogdan Cichocki, Maria L. Ekiel-Jeżewska, Gerhard Nägele and Eligiusz Wajnryb, Short-time dynamics of permeable particles in concentrated suspensions, , J. Chem. Phys. 132 (2010) 014503-1,17 PDF

 

4)   Gustavo C. Abade, Bogdan Cichocki, Maria L. Ekiel-Jeżewska, Gerhard Nägele and Eligiusz Wajnryb, High-frequency viscosity of concentrated porous particles suspensions, J. Chem. Phys. 133 (2010) 084906-1,9 PDF

 

5)   Gustavo C. Abade, Bogdan Cichocki, Maria L. Ekiel-Jeżewska, Gerhard Nägele and Eligiusz Wajnryb, High-frequency viscosity and generalized, Stokes–Einstein relations in dense suspensions of porous particles, J. Phys.: Condens. Matter 22 (2010) 322101 (6pp) PDF

 

6)   Gustavo C. Abade, Bogdan Cichocki, Maria L. Ekiel-Jeżewska, Gerhard Nägele and Eligiusz Wajnryb, Dynamics of permeable particles in concentrated suspensions, PHYSICAL REVIEW E 81 (2010) 020404-1,4 PDF

 

7)   Z. Adamczyk, K. Sadlej, E. Wajnryb, M. Nattich, M.L. Ekiel-Jeżewska, J. Bławzdziewicz, Streaming potential studies of colloid, polyelectrolyte and protein deposition, Advances in Colloid and Interface Science 153 (2010) 1-29 PDF

 

8)   Zbigniew Adamczyk, Krzysztof Sadlej, Eligiusz Wajnryb, Maria L. Ekiel-Jeżewska, Piotr Warszyński, Hydrodynamic radii and diffusion coefficients of particle aggregates derived from the bead model, Journal of Colloid and Interface Science 347 (2010) 192-201 PDF

 

9)   J. Blawzdziewicz a,b,_, R.H. Goodmanc, N. Khuranaa, E. Wajnrybd, Y.-N. Young, Nonlinear hydrodynamic phenomena in Stokes flow regime, Physica D 239 (2010) 1214_1224 PDF

 

10)B. Cichocki, E. Wajnryb, J. Bławzdziewicz, J. K. G. Dhont, and P. R. Lang, The intensity correlation function in evanescent wave scattering, .J. Chem. Phys. 132 (2010) 074704-1,12 PDF

 

11)Marcin Kędzierski and Eligiusz Wajnryb, Precise multipole method for calculating many-body hydrodynamic interactions in a microchannel, J. Chem. Phys. 133 (2010) 154105-1,11 PDF

 

12)K. Sadlej, E. Wajnryb, M.L. Ekiel-Jeżewska, D. Lamparska, T.A. Kowalewski, Dynamics of nanofibres conveyed by low Reynolds number flow in a microchannel, International Journal of Heat and Fluid Flow 31 (2010) 996-1004 PDF

 

13)Krzysztof Sadlej, Eligiusz Wajnryb, and Maria L. Ekiel-Jeżewska, Hydrodynamic interactions suppress deformation of suspension drops in Poiseuille flow, J. Chem. Phys. 133 (2010) 054901-1,10 PDF

 

14)S. Tokarzewski and E. Wajnryb, General inequalities for multipoint Padé approximants to a Stieltjes function expanded at real points, Math. Inequal. Appl.(2011)

 

15)J. Szczepanski, M. Arnold, E. Wajnryb,J. M. Amigó, M. V. Sanchez-Vives, Mutual information and redundancy in spontaneous communication between cortical neurons, Biological Cybernetics, 104 (2011) 161-174 PDF

 

16) A. Mongruel, N. Lecoq, E. Wajnryb, B. Cichocki, F. Feuillebois, Motion of a sphero-cylindrical particle in a viscous fluid in confined geometry, European Journal of Mechanics B/Fluids (2011) PDF

 

17)L. Pasol, M. Martin, M.L. Ekiel-Jeżewska, E. Wajnryb, J. Bławzdziewicz and F. Feuillebois, Motion of a sphere parallel to plane walls in a poiseuille flow. Application to field-flow fractionation and hydrodynamic chromatography, Chemical Engineering Science, (2011)