The Behavior of Tribological Characteristics of Diesel Crank-Shaft Bearing

Abstract

In this paper, the various methods of wear and lubrication calculation for crankshaft sliding bearing are presented basing on the solution of dynamic problem for hydrodynamic equation of lubrication and wear. The concrete parameters as lubricant film thickness, eccentricity, pressure and velocity distribution, friction coefficient and wear intensity are determined. The proposals of concrete parameters of bearing are discussed.