Publication detail

Dynamic Simulation Of Piston Ring Pack

NOVOTNÝ, P. PÍŠTĚK, V. DRÁPAL, L.

Original Title

Dynamic Simulation Of Piston Ring Pack

English Title

Dynamic Simulation Of Piston Ring Pack

Type

journal article - other

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

Dynamics, piston ring, mixed lubrication, friction losses

RIV year

2011

Released

08.09.2011

Publisher

TU v Žilině

Location

Žilina

Pages from

12

Pages to

20

Pages count

50

Documents

BibTex


@article{BUT74042,
  author="Pavel {Novotný} and Václav {Píštěk} and Lubomír {Drápal}",
  title="Dynamic Simulation Of Piston Ring Pack",
  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="TU v Žilině",
  chapter="74042",
  institution="TU v Žilině",
  journal="Technológ",
  number="3",
  volume="2011",
  year="2011",
  month="september",
  pages="12--20",
  publisher="TU v Žilině",
  type="journal article - other"
}