Publication detail

Simulation of Piston Ring Pack Tribology

NOVOTNÝ, P. PÍŠTĚK, V. DRÁPAL, L.

Original Title

Simulation of Piston Ring Pack Tribology

English Title

Simulation of Piston Ring Pack Tribology

Type

book

Language

en

Original Abstract

Piston rings play an important role in the lubricant characteristic of reciprocating engines with the consequences on engine wear, power losses and a vast amount of lubricating oil consumption. The computational solution of piston ring dynamics is a very complex problem and it requires multiple numerical approaches supplemented by suitable inputs. The paper demonstrates the principles of the numerical solution of piston ring dynamics in mixed lubrication conditions incorporating a virtual engine and experimental inputs. The simulation algorithm is incorporated into user guided interface and it is available for industry usages. The solution results are presented on a diesel turbocharged engine with three piston ring configuration.

English abstract

Piston rings play an important role in the lubricant characteristic of reciprocating engines with the consequences on engine wear, power losses and a vast amount of lubricating oil consumption. The computational solution of piston ring dynamics is a very complex problem and it requires multiple numerical approaches supplemented by suitable inputs. The paper demonstrates the principles of the numerical solution of piston ring dynamics in mixed lubrication conditions incorporating a virtual engine and experimental inputs. The simulation algorithm is incorporated into user guided interface and it is available for industry usages. The solution results are presented on a diesel turbocharged engine with three piston ring configuration.

Keywords

blow-by, dynamics, piston ring, mixed lubrication, friction losses

Released

03.10.2011

Publisher

University of Defence

Location

Brno

ISBN

978-80-260-0633-6

Book

Mechatronics Recent Technological and Scientific Advances

Edition

1

Edition number

1

Pages from

109

Pages to

117

Pages count

249

Documents

BibTex


@book{BUT74041,
  author="Pavel {Novotný} and Václav {Píštěk} and Lubomír {Drápal}",
  title="Simulation of Piston Ring Pack Tribology",
  annote="Piston rings play an important role in the lubricant characteristic of reciprocating engines with the consequences on engine wear, power losses and a vast amount of lubricating oil consumption. The computational solution of piston ring dynamics is a very complex problem and it requires multiple numerical approaches supplemented by suitable inputs. The paper demonstrates the principles of the numerical solution of piston ring dynamics in mixed lubrication conditions incorporating a virtual engine and experimental inputs. The simulation algorithm is incorporated into user guided interface and it is available for industry usages. The solution results are presented on a diesel turbocharged engine with three piston ring configuration.",
  address="University of Defence",
  booktitle="Mechatronics Recent Technological and Scientific Advances",
  chapter="74041",
  edition="1",
  howpublished="electronic, physical medium",
  institution="University of Defence",
  year="2011",
  month="october",
  pages="109--117",
  publisher="University of Defence",
  type="book"
}