Simulation of piston ring dynamics and their effect on oil consumption

SAE Technical Papers

Volumn , Issue , 2000, Pages

  Herbst, Hubert M ^a   Priebsch, Hans H ^a  

^a AVL LIST GMBH   (Austria)

Author keywords

[No Author keywords available]

Indexed keywords

DIESEL ENGINES; ENGINE CYLINDERS; FLOW OF GASES; GASES; PISTON RINGS; PISTONS; SHEAR FLOW;

ADJUSTMENT PARAMETER; COMPRESSION RINGS; CONTACT PRESSURES; NONLINEAR PROBLEMS; OPERATING CONDITION; PISTON RING DYNAMICS; PISTON SECONDARY MOTION; RECIPROCATING ENGINES;

ENGINE PISTONS;

EID: 85072472768     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2000-01-0919     Document Type: Conference Paper

References (8)

1. Priebsch, H. H., Herbst M. H.,: Simulation of Effects of Piston Ring Parameters on Ring Movement, Friction, Blow-by and LOC, MTZ 60 (1999)
2. Orthaber, G.C.,: Berechnungsverfahren für Oelverbrauch und Blow-By zwischen Kolben, Kolbenringen und Zylinderlaufbuchse, Dissertation, Graz, 1992
3. nd Report, The Character of Gas Leckage), Bulletin of JSME, Vol. 4, No. 16, 1961
4. Ting, L.L., Mayer, J.E.,: Piston Ring Lubrication and Cylinder Bore Wear Analyses, Part II-Theory Verification, Trans. of ASME, April 1974
5. Patir, N., Cheng, H.S.,: An Average Flow Model for Determining Effects of Three-Dimensional Roughness on Partial Hydrodynamic Lubrication, Journal of Lubrication Technology, Trans. of ASME, Vol. 100, 1978
6. Patir, N., Cheng, H.S.,: Application of Average Flow Model to Lubrication Between Rough Sliding Surfaces, Journal of Lubrication Technology, Trans. of ASME, Vol. 101, 1979
7. Kawahara, Y., Maekawa, K.,: Reduction in Lubricant Oil Consumption of Air-Cooled Gasoline Engines, Technical Review Vol. 28 No. 2 (June 91), Mitsubishi Heavy Industries Ltd.
8. Affenzeller, J.,: Schmierspalthoehen und Oelverbrach bei der Kolbenringschmierung von Verbrennungskraft-maschinen, Dissertation, Graz, 1973