Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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Surface Temperature in Sliding Systems Using the En Finite Element Analysis

FFT-FEM을 이용한 윤활 기구에서 표면온도에 관한 연구

  • 조종두 (인하대학교 기계공학과) ;
  • 안수익 (인하대학교 대학원 기계공학과)
  • Published : 2000.06.01
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Abstract

Finite element equations by using fast Fourier transformation were formulated for studying temperatures resulting from frictional heating in sliding systems. The equations include the effect of velocity of moving components. The program developed by using FFT-FEM that combines Fourier transform techniques and the finite element method, was applied to the sliding bearing system. Numerical prediction obtained by FFT-FEM was in an excellent agreement of experimental temperature measurements.

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References

  1. Clarendon Press Conduction of Heat in Solid, 2_{nd} Carslaw, H.S.;Jaeger, J.C.
  2. Surface Mechanics Ling, F.E.
  3. ASME Journal of Lubrication Technology v.97 A Thermal, Thermoelastic, and Wear Simulation of a High Energy Sliding Contact Problem Ling, F.E.;Ling F.F.
  4. ASLE Transactions v.20 Wear Rates of Boundary Lubricated Cast Bronse Bearings Murray, S.F.;Peterson, M.B.;Kennedy, F.E.
  5. ASME Journal of Lubrication Technology v.99 Surface Temperatures in Distributed Contacts. Application to Bearing Design Floquest, A.;Play,D.;Godet, M.
  6. ASME Journal of Lubricarion Technology v.103 Surface Temperature in Sliding Systems-A Finite Element Analysis Kennedy, F.E. Jr
  7. The Fast Fourier Transform and Its Application Oran B. E.
  8. ASME Journal of Tribology v.116 Nonaxisymmetric Effects for Three-Dimensional Analysis of a Brake Floquet, A.;Dubourg, M.C.

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