Truck vibrations caused by rotating shaft deflection

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Date
2017-11-15
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
JVE International
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Abstract
The article deals with the creation of a transient computational model of rotating shaft deflection. This model is used for analysis of vibrations in the truck powertrain with an 8x8 drive. This vehicle is intended for military or fire purposes. However, issues with powertrain vibrations after reaching a certain vehicle speed appear. It was assumed that it was caused by the revolutions of the powertrain shaft and its deflection. Therefore, the aim is to reduce the vibrations affecting the drive comfort and prepare a computational model of the shaft. The transient computational model was created in Matlab software and compared with the results of a second model with the use of the finite element method. The second computational model works as a control version for the first model. The verification was carried out with the use of measurement of shaft deflection and directional vibrations on the powertrain. The conclusion shows the results of the comparison between the old and the new version of powertrain where vibrations were reduced.
Description
Citation
Journal of Vibroengineering. 2017, vol. 19, issue 7, p. 5361-5373.
https://www.jvejournals.com/article/18028
Document type
Peer-reviewed
Document version
Published version
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Language of document
en
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Comittee
Date of acceptance
Defence
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Document licence
Creative Commons Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
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