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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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This article provides the systematic design methodology for a tilting pad journal bearing. First the dynamic factors for the bearing are selected with the critical speed analysis. The pad bearing is then designed to have its best mechanical efficiency by simulations with changing of the number of pad and the lubricant flow rate with meeting the design specifications such as metal temperature, clearance and so on. And the simulation results are reviewed to compare with an experimental test. Finally the stability of rotor with the designed bearing is investigated. This methodology is successfully applied to the rotor for 1.2㎿ turbo-blower.
목차
ABSTRACT
1. 서론
2. 틸팅패드 저널베어링 설계
4. 결론
후기
참고문헌
참고문헌 (8)
참고문헌 신청
1. [학술지(정기간행물)] - Wilcock, D. F / 1985 / Effects of Turbulence and Viscosity Variation on the Dynamic Coefficients of Fluid Film Journal Bearing / ASME Journal Tribology 107 : 256 ~ 262
2. [학술지(정기간행물)] - Knight, J. D / 1988 / Analysis of Tilting Pad Journal Bearings With Heat Transfer Effects / ASME Journal Tribology 110 : 128 ~ 133
3. [학술지(정기간행물)] - Hopf, G / 1989 / Investigations on Large Turbine Bearings Working Under Transitional Conditions Between Laminar and Turbulent Flow / ASME Journal Tribology 111 : 628 ~ 634
4. [학술지(정기간행물)] - Harangozo, A. V. / 1991 / The Effect of Differential Lubrication Methods on the Performance of a Tilting Pad Journal Bearing / STLE Tribology Transaction 34 : 529 ~ 536
5. [학술지(정기간행물)] - Dmochowski, W. / 1993 / A Study of the Thermal Characteristics of the Leading Edge Groove and Conventional Tilting Pad Journal Bearings / ASME Journal of Tribology 115 : 219 ~ 226
2. [학술지(정기간행물)] - Knight, J. D / 1988 / Analysis of Tilting Pad Journal Bearings With Heat Transfer Effects / ASME Journal Tribology 110 : 128 ~ 133
3. [학술지(정기간행물)] - Hopf, G / 1989 / Investigations on Large Turbine Bearings Working Under Transitional Conditions Between Laminar and Turbulent Flow / ASME Journal Tribology 111 : 628 ~ 634
4. [학술지(정기간행물)] - Harangozo, A. V. / 1991 / The Effect of Differential Lubrication Methods on the Performance of a Tilting Pad Journal Bearing / STLE Tribology Transaction 34 : 529 ~ 536
5. [학술지(정기간행물)] - Dmochowski, W. / 1993 / A Study of the Thermal Characteristics of the Leading Edge Groove and Conventional Tilting Pad Journal Bearings / ASME Journal of Tribology 115 : 219 ~ 226
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UCI(KEPA) : I410-ECN-0101-2012-581-004459786