Detail publikace
A Conceptual Study of Cranktrain with Low Friction Losses
DRÁPAL, L. NOVOTNÝ, P. MARŠÁLEK, O. RAFFAI, P. PÍŠTĚK, V.
Anglický název
A Conceptual Study of Cranktrain with Low Friction Losses
Typ
Článek recenzovaný mimo WoS a Scopus
Jazyk
en
Originální abstrakt
This article presents computational approaches for verification of conceptual study of low-friction-losses cranktrain design and its vibration analysis. The decrease of friction losses is realized by reduction of crankshaft main bearings number while the influence of a crankshaft pulley torsional vibration and main bearings load are investigated. The computational model is assembled as well as numerically solved in a Multi-Body System whereas the modally reduced bodies are incorporated into it and hydrodynamic problem is also taken into account.
Klíčová slova anglicky
Crankshaft, friction losses, main bearings, MBS, torsional vibration
Vydáno
2013-12-31
Nakladatel
ČVUT v Praze MECCA
Místo
Praha
ISSN
1214-0821
Ročník
XI
Číslo
2
Strany od–do
6–11
Počet stran
6
BIBTEX
@article{BUT105069,
author="Lubomír {Drápal} and Pavel {Novotný} and Ondřej {Maršálek} and Peter {Raffai} and Václav {Píštěk}",
title="A Conceptual Study of Cranktrain with Low Friction Losses",
journal="MECCA - Journal of Middle European Costruction and Design of Cars",
year="2013",
volume="XI",
number="2",
pages="6--11",
issn="1214-0821"
}