Volume 26 Issue 10
Oct.  2011
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Article Navigation >  Journal of Aerospace Power  > 2011  >  26(10): 2382-2387
WANG Yan-zhong, ZHOU Yuan-zi, CHEN Cong-hui, GUO Mei, ZHAO Xing-fu. Thermal tribology analysis of spiral bevel gears in EHD lubrication[J]. Journal of Aerospace Power, 2011, 26(10): 2382-2387.
Citation: WANG Yan-zhong, ZHOU Yuan-zi, CHEN Cong-hui, GUO Mei, ZHAO Xing-fu. Thermal tribology analysis of spiral bevel gears in EHD lubrication[J]. Journal of Aerospace Power, 2011, 26(10): 2382-2387.
shu

Thermal tribology analysis of spiral bevel gears in EHD lubrication

  • 1.

    School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • 2.

    Shenyang Aeroengine Research Institute, Aviation Industry Corporation of China, Shenyang 110015, China

  • 3.

    Harbin Dongan Engine (Group) Corporation Limited, Aviation Industry Corporation of China, Harbin 150060, China

  • Received Date: 2010-11-09
  • Rev Recd Date: 2011-02-28
  • Publish Date: 2011-10-28
    Abstract
  • The thermal elastohydrodynamic (EHD) analysis of lubrication was applied to investigate the friction factor of spiral bevel gears in helicopter's main transmission system.The calculation was based on the simultaneous solution of the Reynolds,energy and elasticity equations,including variations of lubricant viscosity and density in relation to pressure and temperature.The real contact load and velocities of sliding and entrainment between meshing tooth surfaces were treated based on loaded tooth contact analysis (LTCA) of spiral bevel gears.A thermal finite element analysis based on one-tooth sector model developed by real tooth profile was actualized,with calculated heat flow rate generated by sliding friction as thermal load and heat convection coefficients of all exposed surfaces as thermal boundary conditions.The tooth temperature field in steady state and flash temperature of contact location in transient state over several revolutions were investigated.The obtained results were reported and discussed.The comparison with analytical and experimental results from references and gear bench test was given in the end.

     

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    • References(14)
  • [1]
    Hudgins W A,Shuetz H A.Loss of lubrication of helicopter transmission[J].Journal of American Helicopter Society,1982,27(1):3-10.
    [2]
    王延忠,周元子,刘强,等.满足直升机高生存能力的螺旋锥齿轮制造技术研究[J].国防制造技术,2009(1):22-27. WANG Yanzhong,ZHOU Yuanzi,LIU Qiang,et al.Manufacturing of helicopter spiral bevel gears for high survivability[J].Defense Manufacturing Technology,2009(1):22-27.(in Chinese)
    [3]
    Simon V.Thermo-EHD analysis of lubrication of helical gears[J].ASME Journal of Mechanisms,Transmissions and Automation in Design,1988,110(5):330-336.
    [4]
    Huang C,Wen S,Huang P.Multilevel solution of the elastohydrodynamic lubrication of concentrated contacts in spiroid gears[J].ASME Journal of Tribology,1993,115(6):481-486.
    [5]
    Kong S,Sharif K,Evans H P,et al.Elasto hydrodynamics of a worm gear contact[J].ASME Journal of Tribology,2001,123(3):268-275.
    [6]
    Holmes M J A,Evans H P,Snidle R W.Analysis of mixed lubrication effects in simulated gear tooth contacts[J].ASME Journal of Tribology,2005,127(1):61-69.
    [7]
    王延忠,王涛,周元子,等.航空螺旋锥齿轮乏油润滑过程分析[J].润滑与密封,2008,33(10):4-7. WANG Yanzhong,WANG Tao,ZHOU Yuanzi,et al.Analysis on the starved lubricati on of aerial spiral bevel gear[J].Lubrication Engineering,2008,33(10):4-7.(in Chinese)
    [8]
    王延忠,周云飞,周济,等.基于弹流润滑的螺旋锥齿轮的加工修正方法[J].机械工程学报,2002,38(7):70-75. WANG Yanzhong,ZHOU Yunfei,ZHOU Ji,et al.Correctional method of spiral bevel gear machining based on elastohydrodynamic lubrication[J].Chinese Journal of Mechanical Engineering,2002,38(7):70-75.(in Chinese)
    [9]
    Simon V.Influence of machine tool setting parameters on EHD lubrication in hypoid gears[J].Mechanism and Machine Theory,2009,44(5):923-937.
    [10]
    Handschuh R F,Kicher T P.A method for thermal analysis of spiral bevel gears[J].ASME Journal of Mechanical Design,1996,118(8):580-585.
    [11]
    Handschuh R F,Kicher T P.Experimental and analytical assessment of the thermal behavior of spiral bevel gears .NASA TM-107009,1995.
    [12]
    王延忠,周云飞,周济,等.考虑轮齿制造误差的螺旋锥齿轮加载接触分析[J].机械科学与技术,2002,21(2):224-227. WANG Yanzhong,ZHOU Yunfei,ZHOU Ji,et al.Loaded contact analysis of bevel gear tooth based on tooth manufacture error[J].Mechanical Science and Technology,2002,21(2):224-227.(in Chinese)
    [13]
    Litvin F L,Fuentes A,Fan Q.Computerized design,simulation of meshing and contact and stress analysis of face-milled formate generated spiral bevel gears[J].Mechanism and Machine Theory,2002,37(3):441-459.
    [14]
    Handschuh R F.Thermal behavior of spiral bevel gears .NASA TM-106518,1995.
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