Motion of a spherical magnetizable body along a layer of magnetic fluid in a uniform magnetic field

被引：10
|
作者：
Sharova, O. A. [1 ]
Merkulov, D. I. [1 ]
Pelevina, D. A. [1 ]
Vinogradova, A. S. [1 ]
Naletova, V. A. [1 ]
机构：
[1] Lomonosov Moscow State Univ, Moscow 119991, Russia
来源：
PHYSICS OF FLUIDS | 2021年 / 33卷 / 08期
基金：
俄罗斯科学基金会;
关键词：
FERROFLUID; LEVITATION; DESIGN; BODIES; PUMP;
D O I：
10.1063/5.0056711
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper studies how a spherical magnetizable body interacts with a magnetic fluid layer on a horizontal plane in a uniform vertical magnetic field. It is experimentally shown that the body can move along the magnetic fluid layer. A theoretical analysis takes into account gravity and viscous friction. The impact of the problem parameters on the magnetic force acting on the body from the layer is investigated, and it is shown that the body can be either attracted or repelled by the magnetic fluid layer. Published under an exclusive license by AIP Publishing.
引用
收藏
页数：10
相关论文
共 50 条
  • [41] Mathematical model of a mobile robot with a magnetizable material in a uniform alternating magnetic field
    Tkachenko, E. A.
    Merkulov, D., I
    Pelevina, D. A.
    Turkov, V. A.
    Vinogradova, A. S.
    Naletova, V. A.
    MECCANICA, 2023, 58 (2-3) : 357 - 369
  • [42] Bi-STABILITY OF THE DEFORMATION OF A BODY WITH A MAGNETIZABLE ELASTOMER IN A MAGNETIC FIELD
    Naletova, V. A.
    Pelevina, D. A.
    Merkulov, D. I.
    Zeidis, I.
    Zimmermann, K.
    MAGNETOHYDRODYNAMICS, 2016, 52 (03): : 357 - 368
  • [43] Motions of objects with magnetizable materials along a horizontal plane in a rotating magnetic field
    Pelevina, D. A.
    Turkov, V. A.
    Kalmykov, S. A.
    Naletova, V. A.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2015, 390 : 20 - 25
  • [44] Magnetic fluid bridge in a non-uniform magnetic field
    Pelevina, D. A.
    Naletova, V. A.
    Turkov, V. A.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 431 : 184 - 187
  • [45] ON SHAPES AND STABILITY OF THE MAGNETIC FLUID SURFACE IN UNIFORM MAGNETIC FIELD
    Bashtovoi, V. G.
    Reks, A. G.
    Riapolov, P. A.
    Motsar, A. A.
    Moroz, V. S.
    MAGNETOHYDRODYNAMICS, 2019, 55 (03): : 271 - 277
  • [46] Research of the deformation of a thin body with a magnetizable elastomer in the magnetic field of a coil
    Merkulov, Dmitrii
    MOSCOW INTERNATIONAL SYMPOSIUM ON MAGNETISM (MISM 2017), 2018, 185
  • [47] STEADY MOTION OF A CONDUCTING FLUID ALONG TUBES SITUATED IN A TRANSVERSE MAGNETIC FIELD
    GRINBERG, GA
    SOVIET PHYSICS-TECHNICAL PHYSICS, 1961, 6 (01): : 12 - &
  • [48] Magnetic fluid layer on a cylinder in a traveling magnetic field
    Zimmermann, K
    Zeidis, I
    Naletova, VA
    Turkov, VA
    Bachurin, VE
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2006, 220 (01): : 117 - 124
  • [49] THE MOTION OF A CONDUCTING SPHERE IN A UNIFORM MAGNETIC FIELD
    SHEWELL, JR
    PHYSICAL REVIEW, 1951, 83 (02): : 490 - 490
  • [50] RELATIVISTIC MOTION IN A UNIFORM MAGNETIC-FIELD
    HERRERA, JC
    PHYSICAL REVIEW D, 1973, 7 (06): : 1567 - 1570
12345