Detail publikace

Improving the thrust bearing performance of turbocharger rotors using optimization methods and virtual prototypes

NOVOTNÝ, P. HRABOVSKÝ, J. KLÍMA, J. HORT, V.

Anglický název

Improving the thrust bearing performance of turbocharger rotors using optimization methods and virtual prototypes

Typ

Stať ve sborníku v databázi WoS či Scopus

Jazyk

en

Originální abstrakt

The aim of research activities is to develop a strategy for a thrust bearing design leading to significant benefits in real operating conditions while maintaining the existing bearing production technology. The genetic algorithms and efficient hydrodynamic solver are key elements throughout the strategy to find the design parameters of the thrust bearing. The new design of the thrust bearing and the whole chain of computational tools are verified by technical experiments in real turbocharger operating states. The applicability of the strategy is demonstrated by the new bearing design leading to savings in friction losses of approximately 20%.

Klíčová slova anglicky

Virtual prototyping; turbocharger; bearing; lubrication.

Vydáno

2020-10-23

Nakladatel

CRC Press

Místo

London

ISBN

9781003132639

Kniha

12th International Conference on Vibrations in Rotating Machinery

Strany od–do

100–111

Počet stran

11

BIBTEX


@inproceedings{BUT167270,
  author="Pavel {Novotný} and Jozef {Hrabovský} and Jiří {Klíma} and Vladimír {Hort}",
  title="Improving the thrust bearing performance of turbocharger rotors using optimization methods and virtual prototypes",
  booktitle="12th International Conference on Vibrations in Rotating Machinery",
  year="2020",
  series="1st Edition",
  number="1",
  pages="100--111",
  publisher="CRC Press",
  address="London",
  doi="10.1201/9781003132639",
  isbn="9781003132639",
  url="https://doi.org/10.1201/9781003132639"
}