Publication detail

Cranktrain Axial Vibrations

PÍŠTĚK, V. RAMÍK, P. RAUSCHER, J.

Original Title

Cranktrain Axial Vibrations

Type

conference paper

Language

English

Original Abstract

Crankshafts of piston engines can be subject to axial vibrations, or, more correctly since the modes of various types are all coupled, to vibration modes that are mainly axial. They can be dangerous owing to the possibility of exciting by gas pressures and inertia forces of reciprocating parts due to the coupling of the various modes. In the past, axial vibrations were an actual danger only in few cases, mainly linked with slow large Diesel engines, but the modern tendency towards higher material stress levels, speeds, and power/mass ratios caused them to become an important factor in the design of wider classes of contemporary internal combustion engines.

Keywords

Crankshaft, FE-model, forced vibrations, Fourier analysis, vibration damper

Authors

PÍŠTĚK, V.; RAMÍK, P.; RAUSCHER, J.

RIV year

2001

Released

12. 9. 2001

Publisher

Vojenská akademie v Brně

Location

Brno

ISBN

80-85960-27-3

Book

XXXII. mezinárodní konference kateder a pracovišť spalovacích motorů České a Slovenské republiky

Pages from

216

Pages to

221

Pages count

6

BibTex

@{BUT69903
}