Modelling and vibration of gear drive systems influenced by real face width
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F13%3A43921345" target="_blank" >RIV/49777513:23520/13:43921345 - isvavai.cz</a>
Result on the web
<a href="http://www.davidpublishing.org/show.html?15097" target="_blank" >http://www.davidpublishing.org/show.html?15097</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modelling and vibration of gear drive systems influenced by real face width
Original language description
Gear drives are one of the most common parts in many rotating machinery. If the gear drive runs under lower torque load, nonlinear effects like gear mesh interruption can occur and vibration is accompanied by impact motions of the gears. This paper presents an original method of the mathematical modelling of gear drive nonlinear vibrations by using the modal synthesis method with degrees of freedom number reduction. The model respects nonlinearities caused by gear mesh interruption, parametric gearing excitation caused by time-varying meshing stiffness and nonlinear contact forces acting between journals of the rolling-element bearings and the outer housing. The nonlinear model is then used for investigation of gear drive vibration, especially for constant gear mesh determination. The theoretical method is applied for investigating of test gear drive nonlinear vibration.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GPP101%2F11%2FP457" target="_blank" >GPP101/11/P457: Modelling, analysis and optimisation of vibro-impact oscillation in large rotating coupled systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Mechanics Engineering and Automation
ISSN
2159-5275
e-ISSN
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Volume of the periodical
3
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
721-730
UT code for WoS article
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EID of the result in the Scopus database
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