Engineering Mechanics

International Conference

Proceedings Vol. 24 (2018)


ENGINEERING MECHANICS 2018

24th INTERNATIONAL CONFERENCE
May 14 – 17, 2018, Svratka, Czech Republic
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Editors: Cyril Fischer and Jiří Náprstek

Copyright © 2018 Institute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague

ISBN 978-80-86246-88-8 (printed)
ISBN 978-80-86246-91-8 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Numerical analysis of stress in a positive displacement external gear pump loaded by the tension of the bolts
Cieślicki R., Karliński J., Osiński P.
pages 165 - 168, full text

The article presents the results of the numerical analysis of the state of stress, in a positive displacement external gear pump. The calculations were conducted using the SIMULIA Abaqus software using the finite element method. The model adopted in the work assumes an extremely unfavorable load. The source of the load is the torque at which the bolts connecting the pump elements are tightened. The calculations were verified by conducting an experiment consisting in measuring the deformation of the pump casing using a resistance strain gauge. The results of numerical calculations were compared with the results of the experiment.


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