Mechanical power loss of lubricated and bearing surfaces serves as an attractive domain for
study and research in the field of internal combustion engines. Friction reduction at …

KCθ Dynamic torsional contact stiffness of piston Xp Piston assembly lateral acceleration Xp
Piston assembly lateral velocity Xp Piston assembly lateral displacement Xb Block assembly …

The dynamic and lubrication characteristics are all very complex problem in piston-liner
analysis, and they have great effect on the power output, vibration, noise emission. In this …

A nonlinear model of the piston with reciprocating, lateral and rotational degree of freedom
is developed to investigate the piston secondary motion and the induced vibration behavior …

Analytical motion of piston secondary motion with an experimental verification for a diesel
engine has been presented. Modeling of the piston secondary motion is carried out and …

Piston slap force is one of the main sources of mechanical engine noise. To obtain a more
accurate determination of the piston slap force and minimize piston slap noise, a new …

The intermittent transient contact of the piston skirt and cylinder liner is related to the
secondary motion of the piston. The instantaneous piston secondary motion measured using …

The correlation between the combustion status and block vibration was studied at different
engine speed, torque and oil temperature conditions. The frequency components lower than …

Piston–cylinder pairs are very common in industrial mechanisms. While a piston is primarily
designed for axial reciprocating motion, the occurrence of secondary motions—lateral and …

Purpose The analysis carried out in this study can provide guidance for manufacturers and
researchers to design a piston for the development of engines. Design/methodology …