Analysis and validation of the dynamic method for diagnosing diesel engine connecting rod bearings

The paper considers the problems related with diagnosing diesel engine crank gears, and presents most widely used methods for their diagnosis. The authors provide arguments in favour of dynamic health status identification of connecting-rod bearings in terms of the oil layer thickness. For the first time the dependence is obtained of the oil layer thickness in conrod bearings from the rotation frequency of the crankshaft and the pressure in the lubrication system. © 2018 Silesian University of Technology. All Rights Reserved.

Authors
Danilov I. 1 , Popova I.2 , Moiseev Y.3
Journal
Transport Problems
Publisher
Silesian University of Technology
Number of issue
1
Language
English
Pages
123-133
Status
Published
Link
External link
DOI
10.21307/tp.2018.13.1.11
Volume
13
Year
2018
Organizations
  • 1 Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya st., Moscow, 117198, Russian Federation
  • 2 Branch of Samara State University of Railway Transport in Saratov, 1A Astrakhanskaya st., Saratov, Russian Federation
  • 3 Volzhsky Polytechnic Institute (branch), Volgograd State Technical University, 42a Engelsa st., Volzhsky, Volgograd region, Russian Federation
Keywords
Crank gears; Engine; The oil layer
Date of creation
19.10.2018
Date of change
11.05.2021
Short link
https://repository.rudn.ru/en/records/article/record/7272/
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