Publication detail

Influence of Turbine and Compressor Wheel Mass and Inertia on the Rotor Dynamics of Turbocharger

KNOTEK, J. NOVOTNÝ, P. MARŠÁLEK, O. RAFFAI, P. DLUGOŠ, J.

Original Title

Influence of Turbine and Compressor Wheel Mass and Inertia on the Rotor Dynamics of Turbocharger

Type

journal article in Scopus

Language

English

Original Abstract

This paper describes the influence of the compressor and turbine wheel mass and inertia change on the turbocharger rotor dynamics. The model of the turbocharger is presented, the hydrodynamic model of the journal bearing is described and assembly of the whole model in MBS is also presented. The article presents various results describing rotor dynamics on which the influence of compressor and turbine wheel mass and inertia change is discussed.

Keywords

Turbocharger; Rotor dynamics; Floating ring bearing; Compressor mass; Turbine mass

Authors

KNOTEK, J.; NOVOTNÝ, P.; MARŠÁLEK, O.; RAFFAI, P.; DLUGOŠ, J.

Released

21. 3. 2016

Publisher

Faculty of Engineering, University of Kragujevac

Location

Serbia

ISBN

0354-8996

Periodical

Tribology in Industry

Year of study

38

Number

1

State

Republic of Serbia

Pages from

24

Pages to

32

Pages count

9

URL

http://www.tribology.fink.rs/journals/2016/2016-1/3.pdf

Full text in the Digital Library

http://hdl.handle.net/11012/204349

BibTex

@article{BUT123170,
  author="Jiří {Knotek} and Pavel {Novotný} and Ondřej {Maršálek} and Peter {Raffai} and Jozef {Dlugoš}",
  title="Influence of Turbine and Compressor Wheel Mass and Inertia on the Rotor Dynamics of Turbocharger",
  journal="Tribology in Industry",
  year="2016",
  volume="38",
  number="1",
  pages="24--32",
  issn="0354-8996",
  url="http://www.tribology.fink.rs/journals/2016/2016-1/3.pdf"
}