Publication detail

The Influence of rotor unbalance on turbocharger rotor dynamics

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

Czech title

Vliv nevývahy na dynamiku rotoru turbodmychadla

English title

The Influence of rotor unbalance on turbocharger rotor dynamics

Type

journal article - other

Language

en

Original abstract

This paper describes the influence of an unbalance on turbocharger rotor dynamics. The structural model of the turbocharger rotor and the hydrodynamic model of the journal floating ring bearing are described and assembled in multibody dynamics software. Moreover, the paper presents various results describing rotor dynamics where the influence of an unbalance is discussed.

Czech abstract

Tento článek popisuje vliv nevývahy na dynamiku rotoru turbodmychadla. Strukturální model rotoru turbodmychadla a hydrodynamický model kluzného ložiska s plovoucím pouzdrem jsou popsány a sestaveny v prostředí MBS. Navíc článek prezentuje různé výsledky popisující dynamiku rotoru, kde je popsán vliv nevývahy.

English abstract

This paper describes the influence of an unbalance on turbocharger rotor dynamics. The structural model of the turbocharger rotor and the hydrodynamic model of the journal floating ring bearing are described and assembled in multibody dynamics software. Moreover, the paper presents various results describing rotor dynamics where the influence of an unbalance is discussed.

Keywords in Czech

Turbodmychadlo; dynamika rotoru; nevývaha; ložisko s plovoucím pouzdrem

Keywords in English

turbocharger; rotor dynamics; unbalance; floating ring bearing

RIV year

2015

Released

30.12.2015

Publisher

ČVUT v Praze MECCA

Location

Prague

ISSN

1214-0821

Volume

2015

Number

3

Pages from–to

8–13

Pages count

6

BIBTEX


@article{BUT120882,
  author="Jiří {Knotek} and Pavel {Novotný} and Ondřej {Maršálek} and Peter {Raffai} and Jozef {Dlugoš},
  title="The Influence of rotor unbalance on turbocharger rotor dynamics",
  year="2015",
  volume="2015",
  number="3",
  month="December",
  pages="8--13",
  publisher="ČVUT v Praze MECCA",
  address="Prague",
  issn="1214-0821"
}