Numerical Solution of Micro-Lubrication in Internal Combustion Engine Journal Bearing

Ondřej Maršálek; Pavel Novotný; Jiří Knotek

doi:10.4028/www.scientific.net/AMM.821.159

Paper Titles

On the Finite Element Method Application for Approximation of Free-Surface Flows with Surface Tension and Contact Angles
p.129

Study of Scale Effect in a Starved Elastohydrodynamically Lubricated Contact
p.138

Innovation of the Experimental Facility for the Study of Flutter in the Institute of Thermomechanics AS CR and Some Results Obtained from Initial Experiments
p.144

Study of Water Jet Collision of High Pressure Flat Jet Nozzles for Hydraulic Descaling
p.152

Numerical Solution of Micro-Lubrication in Internal Combustion Engine Journal Bearing
p.159

Computer Simulation of the Behavior of the Piston Ring Pack of Internal Combustion Engines
p.166

Flutter Derivatives of the Kao-Pin Hsi Cable-Supported Bridge
p.172

Modelling of Rotating Twisted Blades as 1D Continuum
p.183

Simulation of Nonlinear Characteristic of Aileron Attachment on Aeroelastic Demonstrator Using Active Electromagnetic Spring Concept
p.191

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 821Numerical Solution of Micro-Lubrication in...

Numerical Solution of Micro-Lubrication in Internal Combustion Engine Journal Bearing

Abstract:

This article describes a complex and generally applicable computational model for solving the frictional losses of directionally oriented and non-oriented sliding surfaces working under mixed lubrication regime. In the primary phase of this paper are described ways to get characteristics data describing rough surfaces together with the formula for determination of surface pattern directional dependence. Furthermore, formulae describing used contact model are listed and also the structure of the whole powertrain dynamics solution is briefly explained. In the closing section of this paper are shown and discussed results of several types of slide bearing analysis.

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Periodical:

Applied Mechanics and Materials (Volume 821)

Pages:

159-165

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.821.159

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Online since:

January 2016

Authors:

Ondřej Maršálek*, Pavel Novotný, Jiří Knotek

Keywords:

Asperity Radius, Contact Pressure, Flow Factor, Rough Surface

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References

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