Publication detail

Powertrain Dynamics Solution by Virtual Engine

PÍŠTĚK, V. NOVOTNÝ, P.

Original Title

Powertrain Dynamics Solution by Virtual Engine

Type

conference paper

Language

English

Original Abstract

There is effective to apply temporary computational models at initial stage of design of new driving unit development. Finite elements method (FEM) turn out well for dynamic calculations of large mechanical structures at frequency and time domain, but modeling of adequate substructures interaction is usually very difficult. More appropriate means for complex systems of bodies are multi-body systems (MBS), to whose FEM models needs to be converted and such way to reduce the number of degree of freedom. Hydrodynamic slide bearings modeling require special approach too. Virtual engine, central module of which solves cranktrain and engine block interaction, is developed based on ANSYS and ADAMS environment. For computational models laser measurement techniques are applied.

Keywords

FEM, MBS, EHD, crankshaft, bearing model, laser torsional vibration meter

Authors

PÍŠTĚK, V.; NOVOTNÝ, P.

RIV year

2003

Released

10. 9. 2003

Publisher

Technická univerzita v Liberci, katedra strojů průmyslové dopravy

Location

Liberec

ISBN

80-7083-742-X

Book

XXXIV. mezinárodní konference kateder a pracovišť spalovacích motorů českých a slovenských vysokých škol. Sborník přednášek KOKA 2003.

Pages from

104

Pages to

109

Pages count

6

BibTex

@inproceedings{BUT13933,
  author="Václav {Píštěk} and Pavel {Novotný}",
  title="Powertrain Dynamics Solution by Virtual Engine",
  booktitle="XXXIV. mezinárodní konference kateder a pracovišť spalovacích motorů českých a slovenských vysokých škol. Sborník přednášek KOKA 2003.",
  year="2003",
  pages="104--109",
  publisher="Technická univerzita v Liberci, katedra strojů průmyslové dopravy",
  address="Liberec",
  isbn="80-7083-742-X"
}