Detail publikačního výsledku

Powertrain Dynamics Solution by Virtual Engine

PÍŠTĚK, V.; NOVOTNÝ, P.

Originální název

Powertrain Dynamics Solution by Virtual Engine

Anglický název

Powertrain Dynamics Solution by Virtual Engine

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

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

Klíčová slova v angličtině

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

Autoři

PÍŠTĚK, V.; NOVOTNÝ, P.

Vydáno

10.09.2003

Nakladatel

Technická univerzita v Liberci, katedra strojů průmyslové dopravy

Místo

Liberec

ISBN

80-7083-742-X

Kniha

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

Strany od

104

Strany do

109

Strany počet

6

Plný text v Digitální knihovně

http://hdl.handle.net/

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"
}