Detail publikačního výsledku

Multi-Body Analysis of Diesel Engine Dynamics

PÍŠTĚK, V.; NOVOTNÝ, P.

Originální název

Multi-Body Analysis of Diesel Engine Dynamics

Anglický název

Multi-Body Analysis of Diesel Engine Dynamics

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, powertrain, Diesel engine dynamic, crankshaft, bearing, damper

Klíčová slova v angličtině

FEM, MBS, powertrain, Diesel engine dynamic, crankshaft, bearing, damper

Autoři

PÍŠTĚK, V.; NOVOTNÝ, P.

Vydáno

08.09.2004

Nakladatel

Mendelova zemědělská a lesnická univerzita v Brně

Místo

Brno

ISBN

80-7157-776-6

Kniha

XXXV. mezinárodní konference kateder a pracovišť spalovacích motorů českých a slovenských vysokých škol

Strany od

90

Strany počet

6

BibTex

@inproceedings{BUT17530,
  author="Václav {Píštěk} and Pavel {Novotný}",
  title="Multi-Body Analysis of Diesel Engine Dynamics",
  booktitle="XXXV. mezinárodní konference kateder a pracovišť spalovacích motorů českých a slovenských vysokých škol",
  year="2004",
  pages="6",
  publisher="Mendelova zemědělská a lesnická univerzita v Brně",
  address="Brno",
  isbn="80-7157-776-6"
}