Numerical simulation of gearbox structure dynamics focused on backlash influence
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F17%3APU124863" target="_blank" >RIV/00216305:26210/17:PU124863 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Numerical simulation of gearbox structure dynamics focused on backlash influence
Original language description
This paper deals with numerical investigation of the single–stage gearbox housing dynamic behaviour during low-torque operating conditions. First the modal properties of the key components are derived and experimentally evaluated on the physical model. Next the main simulations are performed in MBS (multi-body system) software, the model is based on the open loop test rig. The computational methods aim to represent dynamic behaviour of the gearbox housing key parts with respect to NVH parameters evaluation, which is done by surface normal velocity amplitude. The presented part of investigation also deals with different kind of input speed variability. The simulation results show that the variable input speed has strong influence on dynamic behaviour.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10307 - Acoustics
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Vibroengineering PROCEDIA
ISBN
—
ISSN
2345-0533
e-ISSN
—
Number of pages
6
Pages from-to
115-120
Publisher name
JVE International Ltd.
Place of publication
Geliu ratas 15A, LT-50282, Kaunas, Lithuania
Event location
Katowice
Event date
Sep 26, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—