期刊文献+

基于MATLAB的动压轴承压力分布计算和优化设计 被引量:3

Distribution calculation and optimization design of journal bearing based on MATLAB
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摘要 运用MATLAB编制的有限差分程序对动压轴承的内部压力分布求解及对动压轴承进行结构优化设计,通过MAT-LAB图示可以形象直观地反映出动压轴承内部的压力分布情况以及优化后的动压轴承承载能力的提高。 Using software MATLAB in calculation and optimization of journal bearing, the process is simple and convenient. The distribution of journal beating' inner pressure is visualize and intuitionistic and the journal bearing with deep transition cavity is provided with the performance of large load capacity and high stability.
出处 《现代制造工程》 CSCD 2007年第5期8-10,共3页 Modern Manufacturing Engineering
基金 国家自然科学基金资助项目(50375002) 北京市教委科技发展计划项目 北京市自然科学基金项目(3022003)
关键词 动压轴承 压力分布 MATLAB 优化设计 Journal bearing MATLAB Pressure distribution Optimization design
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共引文献21

同被引文献19

  • 1敏政,王乐,魏志国,丁大力.基于MATLAB技术的滑动轴承油膜压力分布的模拟[J].润滑与密封,2008,33(8):51-53. 被引量:16
  • 2高庆水,杨建刚.基于CFD方法的液体动压滑动轴承动特性研究[J].润滑与密封,2008,33(9):65-67. 被引量:75
  • 3Lu C H,Chen S J,Jin C B.Finite Element Analysis onNovel High-speed Hybrid Bearing[J].Key Engineer-ing Materials,2004,258-259:834-838.
  • 4GUO Zeng-lin,Hirano,Toshio,et al.Application ofCFD Analysis for Rotating Machinery,Part 1:Hydro-dynamic,Hydrostatic Bearings and Squeeze FilmDamper[C]//American Society of Mechanical Engi-neers,International Gas Turbine Institute,Turbo Expo(Publication)IGTI,2003,4:651-659.
  • 5Sharma S C,Jain S C,Reddy N M.A Study of Non-re-cessed Hybrid Flexible Journal Bearing with DifferentRestrictors[J].Tribology Transactions,2001,44(2):310-317.
  • 6Chen Cheng Hsien,Kang Yuan,Chang Yeon-Pun,et al.Influence of Restrictor on Stability of the RigidRotor-hybrid Bearing System[J].Journal of Soundand Vibration,2006,297(3-5):635-648.
  • 7Kumar Vijay,Sharma Satish C,Jain S C.On the Re-strictor Design Parameter of Hybrid Journal Bearing forOptimum Rotor Dynamic Coefficients[J].TribologyInternational,2006,39(4):356-368.
  • 8杨晟博,杨金福.径向滑动轴承油膜流场压力分布的解析分析[J].振动与冲击,2008,27(增刊):161-164.
  • 9孟繁娟,杜永平.径向滑动轴承油膜压力分析[J].轴承,2008(1):23-25. 被引量:14
  • 10唐倩,方志勇,朱才朝,徐俊.滑动轴承油膜压力及合金层应力分布[J].中南大学学报(自然科学版),2008,39(4):776-780. 被引量:10

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