Novel Approach to Analyzing Friction Losses by Modeling the Microflow of Lubricating Oil between the Piston Rings and Cylinder in Internal Combustion Engines

Novel Approach to Analyzing Friction Losses by Modeling the Microflow of Lubricating Oil between the Piston Rings and Cylinder in Internal Combustion Engines

This work focuses on the evolution of lubrication wedge shaping in internal combustion piston engines, taking into account liquid microflows on curved surfaces and coating microgeometries. It introduces a new approach to the analysis of friction losses by simulating the microflow of lubricating oil...

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Bibliographic Details
Main Authors: Piotr Wróblewski, Stanisław Kachel
Format: Article
Language:English
Published: MDPI AG 2024-07-01
Series:Energies
Subjects:
motor oil labyrinth microflow
piston rings
oil film
oil consumption
energy loss
Online Access:https://www.mdpi.com/1996-1073/17/15/3697

Internet

https://www.mdpi.com/1996-1073/17/15/3697

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