Engineering Mechanics

International Conference

Proceedings Vol. 23 (2017)


May 15 – 18, 2017, Svratka, Czech Republic
Editors: Vladimír Fuis

Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno

ISBN 978-80-214-5497-2 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Kučera P., Píštěk V.
pages 546 - 549, full text

This article describes analysis of vibrations in a powertrain of a truck with 8 x 8 drive. It may be caused by a deflection of the rotating drive shaft. The aim was to reduce the vibrations, therefore, a transient computational model I for analysis of shaft deflection was created in Matlab software. Analytical and differential equations are used. This model I was compared to the simulation of the transient behaviour of model II with the use of FEM. To verify the computational models, measurements of the shaft deflection and directional vibrations were carried out. The conclusion presents the interpretation of the results of old and new modification of the powertrain and the cause of vibration is also demonstrated.

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All papers were reviewed by members of the scientific committee.

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