Publication detail
Noise and Vibration Reduction – the Cranktrain as a Main Powertrain Module
NOVOTNÝ, P. PÍŠTĚK, V.
English title
Noise and Vibration Reduction – the Cranktrain as a Main Powertrain Module
Type
Peer-reviewed article not indexed in WoS or Scopus
Language
en
Original abstract
This paper discusses how the multi-body dynamics approach combined with flexible body effects is being applied to predict the vibrations of crankshaft, bearing loads or cranktrain noise level due to structural flexibility. The oil film effects in the journal bearing are implemented with the use of a finite difference method. An application example of a Diesel inline four-cylinder engine is given in this paper to show this sophisticated simulation model and to predict the dynamic response of the flexible system and loads in the journal bearings.
Keywords in English
noise, vibration, cranktrain, finite difference method, slide bearing model
Released
2008-05-01
Publisher
Ministry of Transport
Location
nábř. L. Svobody 1222/12, 110 15 Praha
ISSN
1802-971X
Volume
2008
Number
1
Pages from–to
21–28
Pages count
50
BIBTEX
@article{BUT47225,
author="Pavel {Novotný} and Václav {Píštěk}",
title="Noise and Vibration Reduction - the Cranktrain as a Main Powertrain Module",
journal="TRANSACTIONS ON TRANSPORT SCIENCES",
year="2008",
volume="2008",
number="1",
pages="21--28",
issn="1802-971X"
}