The near-field acoustic levitation for spheres by transducer with concave spherical radiating surface

被引：2
作者：
Liu, Jian-Fang [1 ]
Sun, Xu-Guang [1 ]
Jiao, Xiao-Yang [1 ]
Chen, Hong-Xia [1 ]
Hua, Shun-Ming [2 ]
Zhang, Hong-Chun [3 ]
机构：
[1] Jilin Univ, Coll Mech Sci & Engn, Changchun 130025, Peoples R China
[2] Zhejiang Univ, Ningbo Inst Technol, Ningbo 315100, Zhejiang, Peoples R China
[3] Aviat Univ AF, Changchun 130022, Peoples R China
来源：
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | 2013年 / 27卷 / 02期
基金：
中国国家自然科学基金;
关键词：
ICF target; Near-field acoustic levitation; Concave spherical radiating surface; ANSYS optimization; BEAM;
D O I：
10.1007/s12206-012-1224-3
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
To levitate ICF target spheres in the near-field acoustic levitation, a transducer with concave spherical radiating surface and a near-field acoustic levitation system is established. The concave spherical radiating surface of the transducer is designed by the finite element parametric method. Then the levitation height and levitation perturbation of spheres with different mass and diameters in the near-field acoustic levitation system are tested and discussed in the driving voltage at 400V, 500V and 600V, respectively, when the levitation system is under the resonant frequency. Finally, based on the experimental results, the height formula of the near-field acoustic levitation for spheres is deduced by introducing a coupling coefficient.
引用
收藏
页码：289 / 295
页数：7
相关论文
共 23 条
  • [1] Using magnetic levitation to produce cryogenic targets for inertial fusion energy: experiment and theory
    Chatain, D
    Nikolayev, VS
    [J]. CRYOGENICS, 2002, 42 (3-4) : 253 - 261
  • [2] ACOUSTIC RADIATION PRESSURE PRODUCED BY A BEAM OF SOUND
    CHU, BT
    APFEL, RE
    [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1982, 72 (06) : 1673 - 1687
  • [3] Furui K., 2011, P 2011 14 EUR C POW, P1, DOI 10.2118/146231-MS.
  • [4] An aerodynamic bearing with adjustable geometry and self-lifting capacity. Part 1: self-lift capacity by squeeze film
    Ha, DN
    Stolarski, TA
    Yoshimoto, S
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2005, 219 (J1) : 33 - 39
  • [5] METALLIC AND NON-METALLIC COATINGS FOR INERTIAL CONFINEMENT FUSION-TARGETS
    HENDRICKS, CD
    CRANE, JK
    HSIEH, EJ
    MEYER, SF
    [J]. THIN SOLID FILMS, 1981, 83 (01) : 61 - 72
  • [6] A numerical study on the flow and heat transfer characteristics in a non-contact glass transportation unit
    Im, Ik-Tae
    Park, Chan Woo
    Kim, Kwang Sun
    [J]. JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2009, 23 (12) : 3416 - 3423
  • [7] Karpenko V., 1997, UCRLLR10582197 ICF L, P166
  • [8] Analysis of dynamic characteristics for vibration of flexural beam in ultrasonic transport system
    Kim, G. H.
    Park, J. W.
    Jeong, S. H.
    [J]. JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2009, 23 (05) : 1428 - 1434
  • [9] Superconducting magnet and conductor research activities in the US fusion program
    Michael, P. C.
    Schultz, J. H.
    Antaya, T. A.
    Ballinger, R.
    Chiesa, L.
    Feng, J.
    Gung, C. -Y
    Harris, D.
    Kim, J. -H.
    Lee, P.
    Martovetsky, N.
    Minervini, J. V.
    Radovinsky, A.
    Salvetti, M.
    Takayasu, M.
    Titus, P.
    [J]. FUSION ENGINEERING AND DESIGN, 2006, 81 (20-22) : 2381 - 2388
  • [10] Mojrzisch S, 2011, PROC ASME CONF SMART, P289
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