Detail publikace

Shape Design of a Piston Ring

DRÁPAL, L. VOPAŘIL, J.

Anglický název

Shape Design of a Piston Ring

Typ

Stať ve sborníku v databázi WoS či Scopus

Jazyk

en

Originální abstrakt

This paper deals with an engineering design of a fire-ring originated in a two-stroke compression-ignition engine with opposed pistons and uniflow scavenging. Determination of ring profile design, material, and ring thermal expansion are described. Main attention is paid to the design algorithm of a piston ring free shape to assure static pressure distribution of the ring mounted to the cylinder liner and simultaneously avoid plastic deformations during correct ring installation to the piston. A strain-stress analysis is performed by using the finite elements method. The developed methodology is generally utilizable for design of top and second compression rings for two- and also four-stroke engines.

Klíčová slova anglicky

piston ring, piston, pressure distribution, design, finite elements method

Vydáno

2016-10-05

Nakladatel

Kaunas University of Technology

Místo

Kaunas, Lithuania

ISSN

1822-296X

Kniha

Transport Means 2016: Proceeding of the 20th International Scientific Conference

Ročník

2

Číslo

20

Strany od–do

767–771

Počet stran

5

BIBTEX


@inproceedings{BUT129628,
  author="Lubomír {Drápal} and Jan {Vopařil}",
  title="Shape Design of a Piston Ring",
  booktitle="Transport Means 2016: Proceeding of the 20th International Scientific Conference",
  year="2016",
  journal="Transport Means",
  volume="2",
  number="20",
  pages="767--771",
  publisher="Kaunas University of Technology",
  address="Kaunas, Lithuania",
  issn="1822-296X"
}