Optics and Precision Engineering, Volume. 28, Issue 8, 1761(2020)

Study on nano-vibration mechanism of orifice throttle aerostatic thrust bearing

WANG Wei1... WANG Chao1, ZHENG Yue-qing2 and CUI Hai-long2 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • show less
    References(25)

    [1] [1] ZHU X L, SUN J, ZHANG L, et al.. Status and prospect of research on gas bearing lubrication[J]. Journal of Machine Design, 2015, 32(1): 1-5. (in Chinese)

    [2] [2] GAO Q, CHEN W Q, LU L H, et al.. Aerostatic bearings design and analysis with the application to precision engineering: State-of-the-art and future perspectives[J]. Tribology International, 2019, 135: 1-17.

    [3] [3] YOSHIMOTO S, YAMAMOTO M, TODA K. Numerical calculations of pressure distribution in the bearing clearance of circular aerostatic thrust bearings with a single air supply inlet[J]. Journal of Tribology-Transactions of the Asme, 2007, 129(2) : 384-390.

    [4] [4] ELESHAKY M E, CFD investigation of pressure depressions in aerostatic circular thrust bearings[J]. Tribology International ,2009,42(7): 1108-1117.

    [5] [5] AOYAMA T, KOIZUMI K, KAKINUMA Y, et al.. Numerical and experimental analysis of transient state micro-bounce of aerostatic guideways caused by small pores[J]. Cirp Annals-Manufacturing Technology, 2009, 58(1): 367-370.

    [6] [6] CHEN X D, CHEN H, LUO X, et al.. Air vortices and nano-vibration of aerostatic bearings[J]. Tribol. Lett, 2011, 42: 179-183.

    [7] [7] YOSHIMURA T, HANAFUSA T, KITAGAWA T, et al.. Clarifications of the mechanism of nano-fluctuation of aerostatic thrust bearing with surface restriction[J]. Tribology International, 2012, 48(4): 29-34.

    [9] [9] LI Y, WAN X, LI X. Microvibration suppression of an aerostatic thrust bearing adopting flow field disturbance structure[J]. Advances in Mechanical Engineering, 2017, 9(9): 1-9.

    [10] [10] WANG Y F. Gas Lubrication Theory and Gas Bearing Design [M]. Beijing: China Machine Press, 1999.

    [11] [11] KONG ZH K, TAO J ZH. Study on the cyclone phenomenon of gas bearing with circular and conical pressure chamber[J]. Lubrication Engineering, 2013, 38(2): 67-71, 75. (in Chinese)

    [13] [13] SUN ANG, YU H CH, YUAN B, et al.. Study on the performance of hydrostatic gas bearing with annular intake cone cavity[J]. Lubrication Engineering, 2015, 40(3): 26-29. (in Chinese)

    [14] [14] ZHAO Y F, PENG X D, JIANG J B, et al.. Analysis on the influence of the structure shape of pressure tank on the static pressure dry gas seal performance[J]. Tribology, 2017, 37(5): 677-685. (in Chinese)

    [16] [16] LIN X L, DENG X L, LIN F, et al.. Axial bearing performance analysis based on CFD slotted static pressure gas ball bearing[J]. Aeronautical Manufacturing Technology, 2019, 62(9): 94-101. (in Chinese)

    [17] [17] CHE J, JIANG J B, LI J Y, et al.. The shape of orifice section affects the steady-state performance and pressure fluctuation characteristics of hydrostatic dry gas seal[J]. Tribology, 2019, 39(6): 669-679. (in Chinese)

    [18] [18] ZHI YI YU, Q Z ZHANG, R HUANG, et al.. Numerical analysis of gas-liquid mixed transport process in a multiphase rotodynamic pump[J]. IOP Conference Series: Earth and Environmental Science, 2012, 15(11): 2062.

    [19] [19] ZHU J CH, CHEN H, CHEN X D. Large eddy simulation of vortex shedding and pressure fluctuation in aerostatic bearings[J]. Journal of Fluids and Structures, 2013, 40(7): 42-51.

    [20] [20] LI Y T, LIN Y X, ZHU H X, et al.. Analysis of micro - amplitude self - excited vibration of static pressure gas thrust bearing based on large eddy simulation[J]. Journal of mechanical engineering, 2013, 49(13): 56-62. (in Chinese)

    [21] [21] CHEN X D, CHEN H, ZHU J CH, et al.. Vortex suppression and nano-vibration reduction of aerostatic bearings by arrayed microhole restrictors[J]. Journal of Vibration and Control, 2017, 23(5): 842-852.

    [22] [22] FAN CH, GAO SH H, LI B, et al.. Dynamic analysis of gas static pressure radial bearing based on CFD[J]. International Journal of Fluid Dynamics, 2018, 6(4): 150-157. (in Chinese)

    [23] [23] PHAN L Q, JOHNSTONE A D, KOSASIH B, et al.. Vortex Dynamics and Fluctuations of Impinging Planar Jet[J]. ISIJ International, 2020, 60(5): 1030-1039.

    [25] [25] ZHANG ZH SH, CUI G X, XU CH X. Theory and Application of Numerical Simulation of Turbulent Large Eddy[M]. Beijing: Tsinghua University Press, 2008. (in Chinese)

    Tools

    Get Citation

    Copy Citation Text

    WANG Wei, WANG Chao, ZHENG Yue-qing, CUI Hai-long. Study on nano-vibration mechanism of orifice throttle aerostatic thrust bearing[J]. Optics and Precision Engineering, 2020, 28(8): 1761

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Mar. 12, 2020

    Accepted: --

    Published Online: Nov. 2, 2020

    The Author Email:

    DOI:10.3788/ope.20202808.1761

    Topics