Detail publikace

Powertrain Dynamics Analyses by Virtual Engine

PÍŠTĚK, V. NOVOTNÝ, P.

Originální název

Powertrain Dynamics Analyses by Virtual Engine

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The internal combustion engine development process requires CAE models which deliver results for the concept phase at a very early stage and which can be further detailed on the same program platform as the development process progresses. The vibratory and acoustic behaviour of the powertrain is highly complex, consisting of many components that are subject to loads that vary greatly in magnitude and which operate at a wide range of speeds. The interaction of the crank and crankcase is a major problem for powertrain designers when optimising the vibration and noise characteristics of the powertrain. The Finite Element Method (FEM) and Multi-Body Systems (MBS) are suitable for the creation of 3-D calculation models. Non-contact measurements make it possible to verify complex calculation models.

Klíčová slova v angličtině

FEM, MBS, reduction of FE model, EHD, bearing model, laser torsional vibration meter

Autoři

PÍŠTĚK, V.; NOVOTNÝ, P.

Rok RIV

2003

Vydáno

1. 3. 2003

Nakladatel

ČVUT v Praze

Místo

Praha

ISSN

1214-0821

Periodikum

MECCA - Journal of Middle European Costruction and Design of Cars

Ročník

1

Číslo

3

Stát

Česká republika

Strany od

20

Strany do

27

Strany počet

8

BibTex

@article{BUT41900,
  author="Václav {Píštěk} and Pavel {Novotný}",
  title="Powertrain Dynamics Analyses by Virtual Engine",
  journal="MECCA - Journal of Middle European Costruction and Design of Cars",
  year="2003",
  volume="1",
  number="3",
  pages="8",
  issn="1214-0821"
}