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

Assessment of usefulness of selected erosion models for the prediction of erosive wear of flow systems
Wydrych J., Dobrowolski B.
pages 945 - 948, full text

Dust pneumatic conveying systems are exposed to gradual erosive wear. The paper presents models allowing to assess erosive wear for material pair, steel - coal dust. These models were subjected to parametric tests and the results of calculations were compared with the results of erosive wear tests for a similar pair of materials. Both the results of parametric tests and comparisons with empirical data showed a significant spread of the predicted erosion rate.


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