Dynamics of Multiphase Magnetic Fluid Systems in Microchannels of Different Shapes inside a Nonhomogeneous Magnetic Field

Results are presented from studying the dynamics of gas bubbles injected into a ferrofluid under the influence of an inhomogeneous magnetic field in microchannels of five configurations. The dependences of bubble sizes on the configuration of the magnetic field and the physical properties of the mag...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2023-03, Vol.87 (3), p.295-299
Main Authors: Ryapolov, P. A., Sokolov, E. A., Shel’deshova, E. V., Kalyuzhnaya, D. A., Vasilyeva, A. O.
Format: Article
Language:English
Subjects:
Configurations
Ferrofluids
Gas meters
Hadrons
Heavy Ions
Magnetic fields
Magnetic fluids
Magnetic properties
Microchannels
Microfluidics
Nuclear Physics
Physical properties
Physics
Physics and Astronomy
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Summary:Results are presented from studying the dynamics of gas bubbles injected into a ferrofluid under the influence of an inhomogeneous magnetic field in microchannels of five configurations. The dependences of bubble sizes on the configuration of the magnetic field and the physical properties of the magnetic fluid are obtained. These results can be used in gas meters and dispensers in microfluidics.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873822701118