Detail publikačního výsledku

Noise and Vibration Reduction - the Cranktrain as a Main Powertrain Module

NOVOTNÝ, P.; PÍŠTĚK, V.

Originální název

Noise and Vibration Reduction - the Cranktrain as a Main Powertrain Module

Anglický název

Noise and Vibration Reduction - the Cranktrain as a Main Powertrain Module

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

noise, vibration, cranktrain, finite difference method, slide bearing model

Klíčová slova v angličtině

noise, vibration, cranktrain, finite difference method, slide bearing model

Autoři

NOVOTNÝ, P.; PÍŠTĚK, V.

Rok RIV

2010

Vydáno

01.05.2008

Nakladatel

Ministry of Transport

Místo

nábř. L. Svobody 1222/12, 110 15 Praha

ISSN

1802-971X

Periodikum

TRANSACTIONS ON TRANSPORT SCIENCES

Svazek

2008

Číslo

1

Stát

Česká republika

Strany od

21

Strany do

28

Strany počet

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"
}