Publication detail

ANSYS and ADAMS Tools for Design of Diesel Engines

PÍŠTĚK, V. NOVOTNÝ, P.

Czech title

ANSYS and ADAMS - nástroje pro návrh vznětových motorů

English title

ANSYS and ADAMS Tools for Design of Diesel Engines

Type

conference paper

Language

en

Original abstract

The internal combustion engine development process requires CAE models which deliver results for the concept phase at the very early stage and which can be further detailed on the same program platform as the development process progresses. The vibratory and acoustic behavior of the powertrain is a highly complex one, 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 optimizing the vibration and noise characteristics of the powertrain. Finite Element Method (FEM) and Multi-Body Systems (MBS) are suitable for the creation of 3-D calculation models. Non-contact measurements enable to verify the complex calculation models.

Czech abstract

Vývoj nových pohonných jednotek vyžaduje aplikaci CAE nástrojů již v prvních etapách projektu. Návrh hnacího ústrojí spalovacího motoru je komplexní problém, především řešení interakce klikového mechanismu a bloku motoru. Příspěvek se zabývá možnostmi aplikace programů MKP a multi-body systémů pro řešení této úlohy. Verifikace výpočtových modelů je realizována bezkontaktním měřením laserovými vibrometry.

English abstract

The internal combustion engine development process requires CAE models which deliver results for the concept phase at the very early stage and which can be further detailed on the same program platform as the development process progresses. The vibratory and acoustic behavior of the powertrain is a highly complex one, 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 optimizing the vibration and noise characteristics of the powertrain. Finite Element Method (FEM) and Multi-Body Systems (MBS) are suitable for the creation of 3-D calculation models. Non-contact measurements enable to verify the complex calculation models.

Keywords in English

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

Released

01.01.2003

Publisher

SVS FEM s.r.o. Brno

Location

Brno

ISBN

80-239-1598-3

Book

11. ANSYS &STAR CD Users Meeting Česká republika a Slovensko 2003

Pages count

6

BIBTEX


@inproceedings{BUT13935,
  author="Václav {Píštěk} and Pavel {Novotný},
  title="ANSYS and ADAMS Tools for Design of Diesel Engines",
  booktitle="11. ANSYS &STAR CD Users Meeting Česká republika a Slovensko 2003",
  year="2003",
  month="January",
  publisher="SVS FEM s.r.o. Brno",
  address="Brno",
  isbn="80-239-1598-3"
}