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Refinement of Engine Bearing Design Techniques
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English
Abstract
The paper shows how the prediction of bearing operating temperature becomes close to measurements when heat conduction into the shaft is taken into account. At high speed allowance has to be made for additional friction due to direct contact of asperities through thin oil films. The paper also discusses the effect of crankshaft and crankcase stiffness on main bearing performance.
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Citation
Conway-Jones, J. and Tarver, N., "Refinement of Engine Bearing Design Techniques," SAE Technical Paper 932901, 1993, https://doi.org/10.4271/932901.Also In
References
- MARTIN, F.A. LO, P.M. BOOKER, J.F ‘Power Loss in Connecting Rod Bearings’ IMechE. Conference on Tribology Friction and Wear London 1987 July,
- MARTIN, F.A. ‘Developments in Engine Bearing Design’ Tribology International 1983 June 16 3 147 164
- JONES, G.J. LEE, C.S. MARTIN, F.A. ‘Crankshaft Bearings: Advances in Predictive Techiques Incorporating the Effects of Oil Holes and Grooving’ AE Technical Symposium 1982
- JONES, G.J. ‘Crankshaft Bearings: Oil Film History’ Proc. 9th Leeds-Lyon Symposium on Tribology Leeds 1982 Butterworth 1983
- GOJON, R. SERRE, Y. ‘Interpretation of Oil Film Calculation Results for Predicting Bearing Wear and Seizure’ AE Technical Symposium 1982
- BOOKER, J.F. Dynamically Loaded Journal Bearings - Motility Method of Solution’ Trans. ASME Jnl. Basic Eng 1965 87 3 537 546
- WELSH, W.A. BOOKER, J.F. ‘Dynamic Analysis of Engine Bearings Systems’ Proc. gin Leeds-Lyon Symposium on Tribology Leeds 1982 Butterworth 1983