Detail publikace

Vibration analysis of the turbocharger considering low frequency excitations

NOVOTNÝ, P. JONÁK, M. DOMAN, J.

Anglický název

Vibration analysis of the turbocharger considering low frequency excitations

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

The paper presents an advanced approach to address vibrations and noise of turbocharger with a focus on low-frequency excitations. The proposed approach uses complex computational models called virtual prototypes that allow simulation of significant structural-fluid processes in turbochargers. A virtual turbocharger is the basic module of the proposed approach. This computational model is assembled by the help of a commercial multibody software and it incorporates the specialized features proposed by the authors of the article. The approach is suitable for analysing vibrations and noise already in the development phase of the new turbocharger before a physical existence of turbocharger prototypes. The advanced approach is validated on a turbocharger of a tractor diesel engine. © 2018 Kaunas University of Technology. All rights reserved.

Anglický abstrakt

The paper presents an advanced approach to address vibrations and noise of turbocharger with a focus on low-frequency excitations. The proposed approach uses complex computational models called virtual prototypes that allow simulation of significant structural-fluid processes in turbochargers. A virtual turbocharger is the basic module of the proposed approach. This computational model is assembled by the help of a commercial multibody software and it incorporates the specialized features proposed by the authors of the article. The approach is suitable for analysing vibrations and noise already in the development phase of the new turbocharger before a physical existence of turbocharger prototypes. The advanced approach is validated on a turbocharger of a tractor diesel engine. © 2018 Kaunas University of Technology. All rights reserved.

Klíčová slova anglicky

cranktrain; FEM; multibody; turbocharger; vibration

Vydáno

03.10.2018

Nakladatel

Kaunas University of Technology

Místo

Kaunas, Lithuania

ISSN

1822-296X

Kniha

Transport Means 2018 – Proceedings of the 22nd International Scientific Conference

Ročník

2

Číslo

22

Strany od–do

759–764

Počet stran

6

BIBTEX


@inproceedings{BUT152002,
  author="Pavel {Novotný} and Martin {Jonák} and Jozef {Doman},
  title="Vibration analysis of the turbocharger considering low frequency excitations",
  booktitle="Transport Means 2018 – Proceedings of the 22nd International Scientific Conference",
  year="2018",
  volume="2",
  number="22",
  month="October",
  pages="759--764",
  publisher="Kaunas University of Technology",
  address="Kaunas, Lithuania",
  issn="1822-296X"
}