Engineering Mechanics

International Conference

Proceedings Vol. 27/28 (2022)


May 9 – 12, 2022, Milovy, Czech Republic
Editors: Cyril Fischer and Jiří Náprstek

Copyright © 2022 Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, Prague

ISBN 978-80-86246-48-2 (printed)
ISBN 978-80-86246-51-2 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Total pressure distribution of labyrinth seal investigation
Čížek M., Pařez J.
pages 81 - 84, full text

This article would like to introduce the total pressure investigation in a labyrinth seal test device. Labyrinth seals are commonly used in gas turbines. The labyrinth seal incorporates typical setting and control which is using in the turbopropeller gas turbine in aviation. Based on the previous research at Center of Aviation and Space Research, the new labyrinth seal test device was designed. The research is focusing to evaluate the pressure and total temperature sensitivity study which can be evaluate in real measurement in the future. The description of the test device is included.

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Ownership of copyright in original research articles remains with the Authors, and provided that, when reproducing parts of the contribution, the Authors acknowledge and/or reference the Proceedings, the Authors do not need to seek permission for re-use of their material.

All papers were reviewed by members of the scientific committee.

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