Piston Ring Lubrication and Cylinder Bore Wear Analyses, Part II—Theory VerificationSource: Journal of Tribology:;1974:;volume( 096 ):;issue: 002::page 258DOI: 10.1115/1.3451941Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Based on the analytical method presented in the previous paper (Part I), comparisons of predicted wear curves along the major and minor side-thrust sides of the cylinder bore are made with the measured ones obtained from several truck engines for various vehicle mileages. The agreement was found to be good. This indicates the analytical model developed in Part I is relevant and suitable for predicting the severity of piston-ring bore contact for varying engine operating and lubrication conditions. From this, the necessary parameter changes may be found such that the wear rate of the cylinder bore may be reduced. Wear factor data, however, must be available in order to make quantitative predictions of wear. The model ultimately may be useful also in the design optimization of engine components. Since the method is general, it also can be applied to other reciprocating piston devices, such as gas compressor, Rankine cycle engine, or Stirling engine.
keyword(s): Wear , Lubrication , Piston rings , Cylinders , Engines , Thrust , Stirling engines , Gas compressors , Design , Optimization , Vehicles , Rankine cycle , Pistons AND Trucks ,
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contributor author | L. L. Ting | |
contributor author | J. E. Mayer | |
date accessioned | 2017-05-09T01:39:09Z | |
date available | 2017-05-09T01:39:09Z | |
date copyright | April, 1974 | |
date issued | 1974 | |
identifier issn | 0742-4787 | |
identifier other | JOTRE9-28575#258_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/165317 | |
description abstract | Based on the analytical method presented in the previous paper (Part I), comparisons of predicted wear curves along the major and minor side-thrust sides of the cylinder bore are made with the measured ones obtained from several truck engines for various vehicle mileages. The agreement was found to be good. This indicates the analytical model developed in Part I is relevant and suitable for predicting the severity of piston-ring bore contact for varying engine operating and lubrication conditions. From this, the necessary parameter changes may be found such that the wear rate of the cylinder bore may be reduced. Wear factor data, however, must be available in order to make quantitative predictions of wear. The model ultimately may be useful also in the design optimization of engine components. Since the method is general, it also can be applied to other reciprocating piston devices, such as gas compressor, Rankine cycle engine, or Stirling engine. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Piston Ring Lubrication and Cylinder Bore Wear Analyses, Part II—Theory Verification | |
type | Journal Paper | |
journal volume | 96 | |
journal issue | 2 | |
journal title | Journal of Tribology | |
identifier doi | 10.1115/1.3451941 | |
journal fristpage | 258 | |
journal lastpage | 266 | |
identifier eissn | 1528-8897 | |
keywords | Wear | |
keywords | Lubrication | |
keywords | Piston rings | |
keywords | Cylinders | |
keywords | Engines | |
keywords | Thrust | |
keywords | Stirling engines | |
keywords | Gas compressors | |
keywords | Design | |
keywords | Optimization | |
keywords | Vehicles | |
keywords | Rankine cycle | |
keywords | Pistons AND Trucks | |
tree | Journal of Tribology:;1974:;volume( 096 ):;issue: 002 | |
contenttype | Fulltext |