Dynamics of nonmagnetic inclusions in a microchannel with a magnetic fluid in an inhomogeneous magnetic field
Source abstract
Abstract
The article presents the results of studying the dynamics of non-magnetic bubbles and droplets in a magnetic fluid placed in an inhomogeneous magnetic field. Using a digital high-speed system for video recording, the mechanism of the detachment of a non-magnetic droplet from the major part of the magnetic fluid has been considered in detail. It is experimentally demonstrated that the size of formed non-magnetic inclusions in such a magnetic-fluid system does not depend on the flow rate and hydrostatic pressure. The possibility to control the size of non-magnetic liquid and gas inclusions by changing the parameters of magnetic fluid and magnetic field can be used for microdosers or gas meters in microfluidic systems.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Characterization and Applications of Magnetic Nanoparticles · Fluid Dynamics and Mixing · Electrohydrodynamics and Fluid Dynamics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Southwest State University , 305040 Kursk, Russia
Funding
Ministry of Education and Science of the Russian Federation
References (15)
Show source-provided references
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