Publication result detail

Multibody Analysis in Powertrain Development

PÍŠTĚK, V.; NOVOTNÝ, P.

Original Title

Multibody Analysis in Powertrain Development

English Title

Multibody Analysis in Powertrain Development

Type

Paper in proceedings (conference paper)

Original Abstract

The paper deals with issues of the structural dynamics of the diesel engine. The main components of the driving mechanism have been modelled as flexible objects, using the finite element method, then converted into a multi-body system (ADAMS/Engine). The sliding bearings of the crankshaft have been modelled using a database of reaction forces in the hydrodynamic lubricating layer. Loading forces have been set based on the values of combustion pressures measured in an engine cylinder. Experimental verification of the mathematical modelling results has been performed by measuring the values on a testing engine unit, using contact-free laser measuring technology.

English abstract

The paper deals with issues of the structural dynamics of the diesel engine. The main components of the driving mechanism have been modelled as flexible objects, using the finite element method, then converted into a multi-body system (ADAMS/Engine). The sliding bearings of the crankshaft have been modelled using a database of reaction forces in the hydrodynamic lubricating layer. Loading forces have been set based on the values of combustion pressures measured in an engine cylinder. Experimental verification of the mathematical modelling results has been performed by measuring the values on a testing engine unit, using contact-free laser measuring technology.

Keywords

MKP, CAD, multibody systém, klikový mechanismus, řadový vznětový šestiválec

Key words in English

FEM, CAD, Multibody system, cranktrain mechanism, in-line 6-cylinder CI engine

Authors

PÍŠTĚK, V.; NOVOTNÝ, P.

Released

12.10.2005

Publisher

Univerzita J.E.Purkyně v Ústí nad Labem, ÚTŘV

Location

Ústí nad Labem

ISBN

80-7044-688-9

Book

Dynamika tuhých a deformovatelných těles 2005

Pages from

95

Pages count

8

BibTex

@inproceedings{BUT15561,
  author="Václav {Píštěk} and Pavel {Novotný}",
  title="Multibody Analysis in Powertrain Development",
  booktitle="Dynamika tuhých a deformovatelných těles 2005",
  year="2005",
  number="1",
  pages="8",
  publisher="Univerzita J.E.Purkyně v Ústí nad Labem, ÚTŘV",
  address="Ústí nad Labem",
  isbn="80-7044-688-9"
}