Publication detail
VIRTUAL GEARBOX DEVELOPMENT AND VERIFICATION
PROKOP, A. ZUBÍK, M. ŘEHÁK, K. NOVOTNÝ, P.
English title
VIRTUAL GEARBOX DEVELOPMENT AND VERIFICATION
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
Abstract The paper deals with development and application of computational approaches for noise and vibration evaluations of automotive or machinery gearboxes. The proposed approach is based on the virtual prototypes of the gearbox. The virtual prototypes incorporate, predominantly, multibody dynamics and finite element method strategies. The whole computational model, i.e. the virtual gearbox, enables to calculate acoustic characteristics like sound pressure level on the gearbox surrounding sphere. Multibody dynamic results, e.g. surface normal velocities, are basic inputs for noise distribution evaluation. A specialized experimental gearbox is designed for a validation of the virtual gearbox. The experimental gearbox is investigated both in experimental and computational way. Later, the verified virtual gearbox is applied to a real heavy duty truck transmission.
Keywords in English
Gearbox, vibration, noise, experiment
Released
2015-09-17
Publisher
Faculty of Mechanical Engineering, Slovak University of Technology and Designing, Department of Cars, Ships and Combustion Engines
Location
Bratislava
ISBN
978-80-227-4424-9
Book
KOKA 2015
Pages from–to
239–244
Pages count
248
BIBTEX
@inproceedings{BUT116686,
author="Aleš {Prokop} and Martin {Zubík} and Kamil {Řehák} and Pavel {Novotný}",
title="VIRTUAL GEARBOX DEVELOPMENT AND VERIFICATION",
booktitle="KOKA 2015",
year="2015",
pages="239--244",
publisher="Faculty of Mechanical Engineering, Slovak University of Technology and Designing, Department of Cars, Ships and Combustion Engines",
address="Bratislava",
isbn="978-80-227-4424-9"
}