This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Effect of Cylinder Lubrication on Piston Slap
Technical Paper
2005-01-2165
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The two main noise sources of an engine are the combustion process and mechanical impacts. Of the latter, generally the most important is piston slap, which is produced by impacts between the piston and cylinder wall. These impacts cause the engine outer surfaces to vibrate and consequently radiate noise. In this paper the time history of a piston slap impact force model was developed. This model takes into account the influence of the oil film on the impact behaviour, which was found to be an important factor. Test rigs were built to study these effects on the impact phenomenon and extensive tests were carried out.
Recommended Content
Authors
Citation
Gerges, S., de Luca, J., and Lalor, N., "Effect of Cylinder Lubrication on Piston Slap," SAE Technical Paper 2005-01-2165, 2005, https://doi.org/10.4271/2005-01-2165.Also In
References
- Toulmin, J. J. Vehicle Environmental Legislation: past, present and future, collected papers from the one-day seminar ‘The Tribology of Internal Combustion Engines’ University of Birmingham 1 8 7 November 1996
- Limites de Emissão de Ruídos por Veículos Automotores 1993 Brazil
- Cavalcanti, J. L. L. Development and Refinement of a New Engine Family to Achieve Future Noise Legislation and Acoustic Driving Comfort Requirements IV Congresso e Exposição Internacionais de Tecnologia da Mobilidade São Paulo SAE 952292 2-4 October 1995
- Ohta, K. Irie, Y. Yamamoto, K. Ishikawa, H. Piston Slap Induced Noise and Vibration of Internal Combustion Engines (1st Report, Theoretical Analysis and Simulation) SAE 870990 337 342 1987
- Okubo, M. Kanda, H. Yonezawa, T. Analysis and Reduction of Piston Slap Noise in Diesel Engines SAE 890127 International Congress and Exposition Detroit-Michigan March 1989
- Priede T. Dixon, J. Grover, E. C. Saleh, N. A. Experimental Techniques Leading to the Better Understanding of the Origins of Automotive Engine Noise Automotive Group - ISVR, Southampton University 1984
- Slack, J. W. The Mechanism of Piston Slap Noise Proceedings NOISE-CON 83 Massachusetts Institute of Technology Cambridge-MA 105 112 1983
- Challen, B. J. Croker, D. M. A Review of Recent Progress in Diesel Engine Noise Reduction SAE 820517 Detroit - USA 1 32 1982
- DeJong, R. G. Parsons, N. E. Piston Slap Noise Reduction in a Vee-Block Diesel Engine SAE 820240 93 101 1982
- Slack, J. W. Piston Slap Noise in Diesel Engines Massachusetts Institute of Technology February 1982
- Priede, T. Noise and Vibration White R. G. Ellis Horwood Limited 391 437 1982
- Lalor, N. Grover, E. C. Priede, T. Engine Noise Due to Mechanical Impacts at Pistons and Bearings ISVR, Congress and Exposition Cobo Hall, Detroit SAE 800402 February 25-29 1980
- Rohrle, M. D. Affecting Diesel Engine Noise by the Piston SAE 750799 1975
- Usami, T. Wada, S. Sonoda, S. Piston Slap Noise of Indirect Combustion Diesel Engine SAE 750801 80 88 1975
- Ross, D. Ungar, E. E. On Piston Slap as a Source of Engine Noise 1965
- Dursunkaya, Z. Keribar, R. Ganapathy, V. A Model of Piston Secondary Motion and Elastohydrodynamic Skirt Lubrication Transactions of the ASME, Journal of Tribology 116 777 785 October 1994
- Gerges, S. N. Y. Luca, J. C. Lalor, N. A Literature Review of Diesel Engine Noise with Emphasis on Piston Slap International Journal of Acoustics and Vibration 5 1 37 45 March 2000
- Ryan, J. P. Impact Analysis of Piston Slap in a Spark Ignition Engine Massachusetts Institute of Technology September 1993
- Zhu, D. Hu, Y. Z. Cheng, H. S. Arai, T. Hamai, K. A numerical Analysis for Piston Skirts in Mixed Lubrication - Part II: Deformation Considerations Transactions of the ASME, Journal of Tribology 115 125 133 January 1993
- Zhu, D. Cheng, H. S. Arai, T. Hamai, K. A Numerical Analysis for Piston Skirts in Mixed Lubrication - Part I: Basic Modelling Transactions of the ASME, Journal of Tribology 114 553 562 July 1992
- Konomi, T. Murakami, M. Sanda, S. Effects of Piston Skirt Profile on Friction Loss and Oil Film Behaviour Proc. I. Mech. E 147 154 1993
- Hamad, S. A. The Effect of Oil Film on Engine Mechanical Impact and Engine Structure Response ISVR - University of Southampton 1984
- Ewida, K. T. A Rheovibro Study on the Effect of an Oil Film on Mechanical Impacts University of Southampton, ISVR 1982
- Dennis, F. Rohde, S. M. Ezzat, H. A. An Automotive Piston Lubrication Model ASLE Transations 26 - 2 151 160 10-13 May 1982
- Gohar, R. Elastohydrodynamics Ellis Horwood Limited John Wiley & Sons 0-85312-820-0 59 78 1988
- Dowson, D. Higginson, G. R. Elasto-hydrodynamic Lubrication Pergamon Press Ltd First 1966
- Haber, S. Etsion, I. Analysis of an Oscillatory Film Containing a Central Gas Bubble ASLE Transactions 28 2 253 260 1985
- Hashimoto, H. Squeeze Film Characteristics Between Parallel Circular Plates Containing a Single Central Air Bubble in the Inertial Flow Regime Transaction of the ASME, Journal of Tribology 117 513 518 July 1995
- De Luca, J.C The Influence of Cylinder Lubrication on Piston Slap Universidade Federal de Santa Catarina Brasil University of Southampton - ISVR UK September 1998
- Tamai, G. Data Analysis of Piston Motion and Engine Block Response Characteristics in Piston Slap Massachusetts Institute of Technology May 1993