Detail publikace
Multibody simulation of turbocharger transient rotordynamics
NOVOTNÝ, P. ŠKARA, P.
Anglický název
Multibody simulation of turbocharger transient rotordynamics
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
Abstract: The paper introduces a multibody based computational model of the turbocharger rotor proposed for simulations of structural transient dynamics. Computational models of rotor components, fully floating ring radial bearings and thrust bearings are briefly introduced. The computational model of the turbocharger rotor is designed to allow an efficient solution to a rotor movement while retaining its high-level capability to describe the rotor dynamics and bearing tribology. The results help understand the vibration and noise issues of turbochargers. The computational models are verified using technical experiments on diesel engine turbochargers.
Anglický abstrakt
Abstract: The paper introduces a multibody based computational model of the turbocharger rotor proposed for simulations of structural transient dynamics. Computational models of rotor components, fully floating ring radial bearings and thrust bearings are briefly introduced. The computational model of the turbocharger rotor is designed to allow an efficient solution to a rotor movement while retaining its high-level capability to describe the rotor dynamics and bearing tribology. The results help understand the vibration and noise issues of turbochargers. The computational models are verified using technical experiments on diesel engine turbochargers.
Klíčová slova anglicky
Turbocharger, rotor dynamics, hydrodynamics, vibrations
Vydáno
13.05.2019
ISBN
978-80-87012-71-0
Kniha
ENGINEERING MECHANICS 2019
Strany od–do
259–262
Počet stran
4
BIBTEX
@inproceedings{BUT161234,
author="Pavel {Novotný} and Petr {Škara},
title="Multibody simulation of turbocharger transient rotordynamics",
booktitle="ENGINEERING MECHANICS 2019",
year="2019",
month="May",
pages="259--262",
isbn="978-80-87012-71-0"
}