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- Title
Truck vibrations caused by unbalanced rotating shaft.
- Authors
Kučera, Pavel; Píštěk, Václav
- Abstract
This article presents an analysis of vibrations in drivetrain of an 8×8 truck caused by an unbalanced rotating drive shaft. This truck is also used in military and fire sphere. The aim was to reduce the vibrations affecting the drivers, therefore, a transient computational model for analysis of drivetrain shaft deflection was created in Matlab software. This model was compared to the simulation of the transient behaviour of a drivetrain shaft 3D model with the use of FEM. To verify the computational models, measurements of the rotating shaft deflection and directional oscillations on the truck driveline were carried out in the original version and then also with the designed modifications of the components. The conclusion presents the interpretation of the results.
- Subjects
TRUCKS; DRIVE shafts; VIBRATION (Mechanics); MATLAB (Computer software); FINITE element method
- Publication
Vibroengineering Procedia, 2016, Vol 7, p148
- ISSN
2345-0533
- Publication type
Article