Free Surface Behavior Under Alternating and Static Magnetic Field

被引：0
|
作者：
DENG An-yuan [1 ]
WEN Chang-fei [1 ]
WANG En-gang [1 ]
ZHANG Xing-wu [1 ]
HE Ji-cheng [1 ]
机构：
[1] Key Laboratory of Electromagnetic Processing of Materials(Ministry of Education,Northeastern University
来源：
Journal of Iron and Steel Research(International) | 2012年 / 19卷 / S1期
基金：
中国国家自然科学基金; 中央高校基本科研业务费专项资金资助;
关键词：
alternating magnetic field; free surface fluctuation; static magnetic field;
D O I：
10.13228/j.boyuan.issn1006-706x.2012.s1.031
中图分类号：
TG111 [金属物理学];
学科分类号：
0702 ; 070205 ;
摘要：
In order to reasonably control the free surface oscillations,by using GalnSn low-melting alloy,the fluctuation and distortion behaviour of metal free surface is investigated under AC magnetic field.By simultaneously superposing DC magnetic field,the damping effect of DC magnetic field on free surface fluctuation is also investigated.In the cylindrical pool,the azimuthal and radial oscillation mode can be found simultaneously due to AC magnetic field.Moreover,the free surface is more stable in square pool than that in the cylindrical pool.Increase coil AC current,the free surface fluctuation is aggravated.A series of surface waves can be observed on free surface with compound magnetic field.Reasonable DC magnetic field can effectively damp the oscillations on the free surface in cylindrical pool.However,the DC magnetic field cannot effectively damp the surface oscillations in square pool.The DC magnetic field has no significant damping effect on the oscillations induced by the lower frequency magnetic force.
引用
收藏
页码：110 / 113
页数：4
相关论文
共 50 条
  • [21] Characteristics of a magnetic fluid under an orthogonal alternating magnetic field
    Zhao, M.
    Hu, J. H.
    Zou, J. B.
    Zhao, B.
    Li, Y.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2016, 409 : 66 - 70
  • [22] The heating efficiency of magnetic nanoparticles under an alternating magnetic field
    Yu, Xiaogang
    Yang, Renpeng
    Wu, Chengwei
    Liu, Bo
    Zhang, Wei
    SCIENTIFIC REPORTS, 2022, 12 (01)
  • [23] The heating efficiency of magnetic nanoparticles under an alternating magnetic field
    Xiaogang Yu
    Renpeng Yang
    Chengwei Wu
    Bo Liu
    Wei Zhang
    Scientific Reports, 12
  • [24] FREE SUSPENSION OF A CONDUCTING DISC IN AN ALTERNATING MAGNETIC FIELD
    PONIZOVSKII, VM
    SOVIET PHYSICS USPEKHI-USSR, 1970, 12 (05): : 688 - +
  • [25] Propagation characteristics of surface wave on free surface of a molten metal induced by imposition of intermittent alternating magnetic field
    Chino, Y
    Iwai, K
    Asai, S
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2001, 87 (09): : 579 - 584
  • [26] Nonlinear free vibration of a rotating circular plate under the static load in magnetic field
    Y. D. Hu
    T. Wang
    Nonlinear Dynamics, 2016, 85 : 1825 - 1835
  • [27] Nonlinear free vibration of a rotating circular plate under the static load in magnetic field
    Hu, Y. D.
    Wang, T.
    NONLINEAR DYNAMICS, 2016, 85 (03) : 1825 - 1835
  • [28] Hybrid control of surface behavior on molten metal by mold oscillation and intermittent alternating magnetic field
    Chino, Y
    Iwai, K
    Asai, S
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2000, 86 (03): : 146 - 151
  • [29] GERMINATION RETARDATION OF BEANS UNDER AN ALTERNATING MAGNETIC FIELD
    Huang, C. -F.
    Chao, H. -Y.
    Su, R. -C.
    APPLIED ENGINEERING IN AGRICULTURE, 2016, 32 (04) : 317 - 320
  • [30] Plasma Behavior under imposition of alternating magnetic field perpendicular or parallel to the plasma arc current
    Yamamoto, Yosuke
    Iwai, Kazuhiko
    Asai, Shigeo
    ISIJ INTERNATIONAL, 2007, 47 (07) : 960 - 964
12345