This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Hydrodynamic Contact Algorithm
Technical Paper
2001-01-3596
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
Spring Fuels & Lubricants Meeting & Exhibition
SAE International Fall Fuels & Lubricants Meeting & Exhibition
Language:
English
Abstract
Today, mechanical systems such as the piston groups of internal combustion engines are simulated using Multiple Body-System (MBS) - approaches. However, the use of these models is restricted to a few problems as their adaptability is limited. The simulation of mechanical systems only by means of finite elements shows great promise for the future. In order to consider lubrication effects between two touching bodies of a mechanical system, a hydrodynamic contact algorithm (HCA) for finite element (FE) applications was developed. This paper discusses the technical background and first results for the simulation of a piston group using this new approach.
Recommended Content
Citation
Scholz, B. and Bargende, M., "A Hydrodynamic Contact Algorithm," SAE Technical Paper 2001-01-3596, 2001, https://doi.org/10.4271/2001-01-3596.Also In
References
- Scholz, B. Bargende, M. Three-Dimensional Simulation of the Piston Group SAE-Paper 2000-01-1239
- Buch, A. Fatigue strength calculation Materials Science Surveys 6 Switzerland, Germany, UK, USA Trans. Tech. 1988
- Beitz, W. Küttner, K.-H. 17 Auflage. Berlin, Heidelberg, New York Springer Verlag 1990 C6 E 15
- Chung, J. Hulbert, G. M. A family of single step Houbolt time integration algorithms for structural dynamics Computer methods in applied mechanics and engineering 118 1994 1- 11
- Lang, J. Knoll, G. Schneider, M. Pischinger, F. 1996
- Scholz, B. Bargende, M. 1999
- Reynolds, O. On the Theory of Lubrication and its Application to Mr. Beauchamp Tower's Experiments Determination of the Viscosity of Olive Oil. Philosophical Transactions 177 157 234 1886
- Goenka, P. K. Dynamically Loaded Journal Bearings: Finite Element Method Analysis Journal of Tribology 106 1984
- Oh, K. P. Goenka, P. K. The Elastohydrodynamic Solution of Journal Bearings Under Dynamic Loading Journal of Tribology 107 1985
- LaBouff, G. A. Booker, J. F. Dynamically Loaded Journal Bearings: A Finite Element Treatment for Rigid and Elastic Surfaces ASME Journal of Tribology 107 505 515 1985
- Murty, K.G. Note on a Bard-Type Scheme for Solving the Complementary Problem Opsearch 11 1974 123 130
- Greenwood, J.A. Trip, J.H. The Contact of two Nominally Flat Rough Surfaces Transactions of the Institutions of Mechanical Engineers 185 1970 1971
- Patir, N. Cheng, H. S. An Average Flow Model for Determing Effects of Three Dimensional Roughness on Partial Hydrodynamic Lubrication Transactions of ASME 100 12 17 1978
- Patir, N. Cheng, H. S. Application of Average Flow Model to Lubrication Between Rough Sliding Surfaces Transactions of ASME 101 220 230 1979
- Lechtape - Grüter, R. 1994
- Bathe, K.-J. Finite-Element-Methoden 1 Auflage. Berlin, Heidelberg, New York Springer-Verlag 1986