Results 11 to 20 of about 788,468 (298)
New Designs of Magnetic Fluid Seals for Reciprocating Motion
Polish Maritime Research, 2022 The operating conditions of magnetic fluid seals during reciprocating motion are so different from those observed in rotating motion that the use of their conventional structures for reciprocating motion seals yields no good results.
Matuszewski Leszek, Bela Piotr
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022 The work is devoted to an experimental study of the process of dissolution of a magnetic fluid in a nonmagnetic solvent under the action of a uniform magnetic field.
V. G. Bashtovoi +2 more
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Research on a Large Diameter Magnetic Fluid Seal With Thin-Wall Parts
Frontiers in Materials, 2022 Magnetic fluid seal is a new type of sealing method, which has been applied in many fields. For some fields, such as aviation and aerospace, high sealing performance, large shaft diameter, and small design space are required, which brings difficulties to
Yunqi Guo +5 more
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Magnetic forces in paramagnetic fluids
Journal of Physics: Condensed Matter, 2022 Abstract An overview of the effect of a magnetic field gradient on fluids with linear magnetic susceptibilities is given. It is shown that two commonly encountered expressions, the magnetic field gradient force and the concentration gradient force for paramagnetic species in solution are equivalent for incompressible fluids. The magnetic
Tim A Butcher, J M D Coey
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Structure design study of vacuum magnetic fluid seal
Frontiers in Materials, 2022 In response to the requirement of high vacuum and leakage rate of a small-diameter low-speed device of an enterprise, a double magnet multistage magnetic fluid sealing device is designed by analyzing the advantages and disadvantages of four different ...
Sijia Liu +4 more
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Transverse expansion of hot magnetized Bjorken flow in heavy ion collisions [PDF]
, 2019 We argue that the existence of an inhomogeneous external magnetic field can lead to radial flow in transverse plane. Our aim is to show how the introduction of a magnetic field generalizes the Bjorken flow.
Alberico, W. M. +3 more
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Theory analyses and applications of magnetic fluids in sealing
Friction, 2023 Magnetic fluids are the suspensions composed of magnetic nanoparticles, surfactants, and non-magnetic carrier liquids. Magnetic fluids are widely used in various fields, especially in sealing, because of their excellent features, including rapid magnetic
Decai Li +3 more
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Effect of induced magnetic field on peristaltic flow of a micropolar fluid in an asymmetric channel [PDF]
, 2010 Of concern in this paper is an investigation of peristaltic transport of a physiological fluid in an asymmetric channel under long wave length and low-Reynolds number assumptions. The flow is assumed to be incompressible, viscous, electrically conducting
Ng, E. Y. K., Roy, M., Shit, G. C.
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TO EVALUATION TEST OF QUALITY OF MAGNETIC FLUIDS FOR MAGNETOFLUID DEVICES
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016 Magnetic fluid is a colloid of magnetic nanoparticles. Using of magnetic fluids in technical devices demands applying of strong non-uniform magnetic fields for a long time.
V. G. Bashtovoi +3 more
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AIP Advances, 2022 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.
E. Sokolov +3 more
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