지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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The influence of sine wave striated surface roughness on load carrying capacity of a bearing is studied for thin film effect of slider bearing. A Reynolds equation appropriate for slider bearing is used in this paper for analysis and it is discussed using finite difference method of central difference scheme. For a slider bearing with sine wave simple roughness form, several parameters such as pressure, load capacity and shear stress of the bearing can be obtained and also this results can be stored in sequential data file for latter analysis. After all, their distribution can be displayed and analyzed easily by using the matlab GUI technique. The parameters such as amplitude, number of waviness and slope of the surface are used for discussing the load carrying capacity of the rectangular bearing. The results reported in this paper should be applied to the other slider bearing such as rectangular or round embossed surface of slider bearing.
목차
ABSTRACT
1. 서론
2. 이론 및 수치해석
3. 윤활특성 고찰
4. 결론
REFERENCES
참고문헌 (12)
참고문헌 신청
1. [학술지(정기간행물)] - Chow, P. L. / 1978 / On the Roughness Effects to Hydrodynamic Lubrication / ASME Journal of Lubrication Technology 100 (2) : 176 ~ 179
2. [학술지(정기간행물)] - Christensen, H. / 1971 / The Hydrodynamic Lubrication of Rough Bearing Surfaces of Finite Width / ASME Journal of Lubrication Technology 93 (3) : 344 ~
3. [학술지(정기간행물)] - Patir, N. / 1978 / An Average Flow Model for Determining Effects of Three Dimensional Roughness on Partial Hydrodynamic Lubrication / ASME Journal of Lubrication Technology 100 (1) : 12 ~ 17
4. [학술지(정기간행물)] - Teale, J. L. / 1980 / An Evaluation of the Average Flow Model for Surface Roughness Effects in Lubrication / ASME Journal of Lubrication Technology 102 (3) : 360 ~ 367
5. [학술지(정기간행물)] - White, J. W. / 1980 / Surface Roughness Effects on the Load Carrying Capacity of very Thin Compressible Lubricating Films / ASME Journal of Lubrication Technology 102 (4) : 445 ~ 451
2. [학술지(정기간행물)] - Christensen, H. / 1971 / The Hydrodynamic Lubrication of Rough Bearing Surfaces of Finite Width / ASME Journal of Lubrication Technology 93 (3) : 344 ~
3. [학술지(정기간행물)] - Patir, N. / 1978 / An Average Flow Model for Determining Effects of Three Dimensional Roughness on Partial Hydrodynamic Lubrication / ASME Journal of Lubrication Technology 100 (1) : 12 ~ 17
4. [학술지(정기간행물)] - Teale, J. L. / 1980 / An Evaluation of the Average Flow Model for Surface Roughness Effects in Lubrication / ASME Journal of Lubrication Technology 102 (3) : 360 ~ 367
5. [학술지(정기간행물)] - White, J. W. / 1980 / Surface Roughness Effects on the Load Carrying Capacity of very Thin Compressible Lubricating Films / ASME Journal of Lubrication Technology 102 (4) : 445 ~ 451
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