Tytuł artykułu
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Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Konferencja
Second International Tribology Conference
Języki publikacji
Abstrakty
The lubrication of the piston ring is an important subject for many research activity, because of the interaction at the piston ring-cylinder interface provides substantial influence on the friction, wear, oil consumption and power loss in an internal combustion engine. This paper is a contribution on the analyses of the effect of oil viscosity, pressure drop, piston speed and minimum film thickness on the top ring friction force, taking into account the ring approach motion to the cylinder liner by solving with an approximate model the two-dimensional Reynolds equation.
Rocznik
Tom
Strony
87--92
Opis fizyczny
Bibliogr. 7 poz., rys., tab., wykr.
Twórcy
autor
- Department of Mechanical Engineering, University of Salerno, Fisciano (SA) ITALY
autor
- Department of Mechanical Engineering, University of Salerno, Fisciano (SA) ITALY
Bibliografia
- [1] Cho S., Choi S. and Bae C. (2000): Frictional modes of barrel shaped piston rings under flooded lubrication. - Tribology International, vol.33, pp.545-551.
- [2] D’Agostino V., Guida D., Ruggiero A. and Senatore A. (2000): A four stroke engine friction model. - Proc. of Aimeta Int. Tribology Conference, AITC, September 20-22, L’ Aquila, Italy, pp.439-446.
- [3] D’Agostino V., Guida D., Ruggiero A. and Senatore A. (2001a): An engine friction model to support experimental activity and component design - part II: Computer model. - Florence AT A Int. Conference, May 23-25, 2001, Proc. on CD-Rom.
- [4] D’Agostino V., della Valle S., Guida D., Ruggiero A. and Senatore A. (2001b): A piston assembly friction losses model as mechanical efficiency improvement tool - WTC 2001, Int. Tribology Conference, September 3-7, 2001, Vienna, pp.719-722.
- [5] Greenwood J.A. and Tripp, J.H. (1970): The contact of two nominally flat rough surfaces. - Proc. Instn. Mech. Engineers, vol.185, pp.625-633.
- [6] Han D. and Lee J. (1998): Analysis of the piston ring lubrication with a new boundary condition. - Tribology International, vol.31, No.12, pp.753-760.
- [7] Ruggiero A. and Senatore A.(2002): On the role of the engine tribology in the reduction of noise and emissions. - UT 2002, Eighth International Conference on Urban Transport and the Environment in the 21st Century, March 13-15, 2002, Seville, Spain.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ2-0002-0012