Home Dental Radiology An efficient three-dimensional foil structure model for bump-type gas foil bearings considering friction

An efficient three-dimensional foil structure model for bump-type gas foil bearings considering friction

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  • [1]

    Agrawal G L. Foil air/gas bearing technology—an overview. In Proceedings of the ASME 1997 International Gas Turbine and Aeroengine Congress and Exhibition, Orlando, USA, 1997: 1–11.

  • [2]

    DellaCorte C. Oil-Free shaft support system rotordynamics: Past, present and future challenges and opportunities. Mech Syst Signal Process 29: 67–76 (2012)


    Google Scholar
     

  • [3]

    Zheng X B, Li Y J, Chen H S, Hu S S, Zhou J Y. Investigation on hydrodynamic lubrication of bearings in a left ventricular assisted device. Friction 8(4): 746–754 (2020)


    Google Scholar
     

  • [4]

    Jin Y Z, Chen F, Xu J M, Yuan X Y. Nonlinear dynamic analysis of low viscosity fluid-lubricated tilting-pad journal bearing for different design parameters. Friction 8(5): 930–944 (2020)


    Google Scholar
     

  • [5]

    DellaCorte C, Valco M J. Load capacity estimation of foil air journal bearings for oil-free turbomachinery applications. Tribol Trans 43(4): 795–801 (2000)


    Google Scholar
     

  • [6]

    Walowit J A, Anno J N. Modern developments in lubrication mechanics. London (UK): Applied Science Publishers, 1975.


    Google Scholar
     

  • [7]

    Heshmat H, Walowit J A, Pinkus O. Analysis of gas-lubricated foil journal bearings. J Lubr Technol 105(4): 647–655 (1983)


    Google Scholar
     

  • [8]

    Peng J P, Carpino M. Calculation of stiffness and damping coefficients for elastically supported gas foil bearings. J Tribol 115(1): 20–27 (1993)


    Google Scholar
     

  • [9]

    Rubio D, San Andres L. Structural stiffness, dry friction coefficient, and equivalent viscous damping in a bump-type foil gas bearing. J Eng Gas Turbines Power 129(2): 494–502 (2007)


    Google Scholar
     

  • [10]

    Iordanoff I. Analysis of an aerodynamic compliant foil thrust bearing: method for a rapid design. J Tribol 121(4): 816–822 (1999)


    Google Scholar
     

  • [11]

    Kim D. Parametric studies on static and dynamic performance of air foil bearings with different top foil geometries and bump stiffness distributions. J Tribol 129(2): 354–364 (2007)


    Google Scholar
     

  • [12]

    Kim T H, Andrés L S. Heavily loaded gas foil bearings: a model anchored to test data. J Eng Gas Turbines Power 130(1): 012504 (2008)


    Google Scholar
     

  • [13]

    Bhore S P, Darpe A K. Nonlinear dynamics of flexible rotor supported on the gas foil journal bearings. J Sound Vib 332(20): 5135–5150 (2013)


    Google Scholar
     

  • [14]

    Carpino M, Talmage G. A fully coupled finite element formulation for elastically supported foil journal bearings. Tribol Trans 46(4): 560–565 (2003)


    Google Scholar
     

  • [15]

    Andrés L S, Kim T H. Analysis of gas foil bearings integrating FE top foil models. Tribol Int 42(1): 111–120 (2009)


    Google Scholar
     

  • [16]

    Ku CPR, Heshmat H. Compliant foil bearing structural stiffness analysis: part I—theoretical model including strip and variable bump foil geometry. J Tribol 114(2): 394–400 (1992)


    Google Scholar
     

  • [17]

    Le Lez S, Arghir M, Frene J. A new bump-type foil bearing structure analytical model. In Proceedings of the 52nd ASME Turbo Expo 2007, Montreal, Canada, 2007: 747–757.

  • [18]

    Feng K, Kaneko S. Analytical model of bump-type foil bearings using a link-spring structure and a finite-element shell model. J Tribol 132(2): 021706 (2010)


    Google Scholar
     

  • [19]

    Hryniewicz P, Wodtke M, Olszewski A, Rzadkowski R. Structural properties of foil bearings: a closed-form solution validated with finite element analysis. Tribol Trans 52(4): 435–446 (2009)


    Google Scholar
     

  • [20]

    Gad A M, Kaneko S. A new structural stiffness model for bump-type foil bearings: application to generation ii gas lubricated foil thrust bearing. J Tribol 136(4): 041701 (2014)


    Google Scholar
     

  • [21]

    Lee D H, Kim Y C, Kim K W. The dynamic performance analysis of foil journal bearings considering coulomb friction: rotating unbalance response. Tribol Trans 52(2): 146–156 (2009)


    Google Scholar
     

  • [22]

    Larsen J S, Varela A C, Santos I E. Numerical and experimental investigation of bump foil mechanical behaviour. Tribol Int 74: 46–56 (2014)


    Google Scholar
     

  • [23]

    Bin Hassan M P, Bonello P. A new modal-based approach for modelling the bump foil structure in the simultaneous solution of foil-air bearing rotor dynamic problems. J Sound Vib 396: 255–273 (2017)


    Google Scholar
     

  • [24]

    Hu H Y, Feng M. The effect of rounding radius in bump foil structure on the static performance of foil journal bearings. Ind Lubr Tribol 71(5): 677–685 (2019).


    Google Scholar
     

  • [25]

    Arghir M, Benchekroun O. A simplified structural model of bump-type foil bearings based on contact mechanics including gaps and friction. Tribol Int 134: 129–144 (2019)


    Google Scholar
     

  • [26]

    Arghir M, Benchekroun O. A New Structural Bump Foil Model With Application From Start-Up to Full Operating Conditions. J Eng Gas Turbines Power 141(10): 101017 (2019)


    Google Scholar
     

  • [27]

    Lee D H, Kim Y C, Kim K W. The static performance analysis of foil journal bearings considering three-dimensional shape of the foil structure. J Tribol 130(3): 031102 (2008)


    Google Scholar
     

  • [28]

    Lehn A, Mahner M, Schweizer B. Elasto-gasdynamic modeling of air foil thrust bearings with a two-dimensional shell model for top and bump foil. Tribol Int 100: 48–59 (2016)


    Google Scholar
     

  • [29]

    Żywica G. The static performance analysis of the foil bearing structure. Acta Mech Autom 5(4): 119–122 (2011)


    Google Scholar
     

  • [30]

    Aksoy S, Aksit M F. A fully coupled 3D thermoelastohydrodynamics model for a bump-type compliant foil journal bearing. Tribol Int 82: 110–122 (2015)


    Google Scholar
     

  • [31]

    Fatu A, Arghir M. Numerical analysis of the impact of manufacturing errors on the structural stiffness of foil bearings. J Eng Gas Turbines Power 140(4): 041506 (2018)


    Google Scholar
     

  • [32]

    Xue Y H, Chen J G, Guo S M, Meng Q L, Luo J T. Finite element simulation and experimental test of the wear behavior for self-lubricating spherical plain bearings. Friction 6(3): 297–306 (2018)


    Google Scholar
     

  • [33]

    Nielsen B B, Santos I F. Transient and steady state behaviour of elasto-aerodynamic air foil bearings, considering bump foil compliance and top foil inertia and flexibility: a numerical investigation. Proc Inst Mech Eng Part J Eng Tribol 231(10): 1235–1253 (2017)


    Google Scholar
     

  • [34]

    Howard S A. Misalignment in gas foil journal bearings: An experimental study. J Eng Gas Turbines Power 131(2): 022501 (2009)


    Google Scholar
     

  • [35]

    Carpino M, Peng J P, Medvetz L. Misalignment in a complete shell gas foil journal bearing. Tribol Trans 37(4): 829–835 (1994)


    Google Scholar
     

  • [36]

    Guyan R J. Reduction of stiffness and mass matrices. AIAA J 3(2): 380–380 (1965)


    Google Scholar
     

  • [37]

    Dvorkin E N, Bathe K J. A continuum mechanics based four-node shell element for general non-linear analysis. Eng Comput 1(1): 77–88 (1984)


    Google Scholar
     

  • [38]

    Jin Y Z, Shi Z Y, Zhang X J, Yuan X Y. Rapid solution for analysis of nonlinear fluid film force and dynamic behavior of a tilting-pad journal bearing-rotor system with turbulent and thermal effects. Friction 8(2): 343–359 (2020)


    Google Scholar
     

  • [39]

    Bathe K J. Finite element procedures. Englewood Cliffs (USA): Prentice-Hall, 1996.

    MATH 

    Google Scholar
     

  • [40]

    Larsen J S, Santos I F. Efficient solution of the non-linear Reynolds equation for compressible fluid using the finite element method. J Braz Soc Mech Sci Eng 37(3): 945–957 (2015)


    Google Scholar
     

  • [41]

    Ruscitto D, McCormick J, Gray S, Bhushan B. Hydrodynamic air lubricated compliant surface bearing for an automotive gas turbine engine. Latham (USA): Mechanical Technology Inc., 1978.


    Google Scholar
     

  • [42]

    Hoffmann R, Pronobis T, Liebich R. A numerical performance analysis of a gas foil bearing including structural modifications by applying metal shims. In Proceedings of SIRM 2015-11th International Conference on Vibrations in Rotating Machines, Magdeburg, Germany, 2015: 1–13.

  • [43]

    Gu Y P, Ren G X, Zhou M. A fully coupled elastohydrodynamic model for static performance analysis of gas foil bearings. Tribol Int 147: 106297 (2020)


    Google Scholar
     

  • [44]

    Song J H, Kim D. Foil gas bearing with compression springs: analyses and experiments. J Tribol 129(3): 628–639 (2007)


    Google Scholar
     



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