Aeroengine Safety - 7:72:722<a style="color:#000" href="https://www.tugraz.at/institute/ittm">Institute of Thermal Turbomachinery and Machine Dynamics</a></br><a href="https://www.tugraz.at">Graz University of Technology</a>
https://aeroenginesafety.tugraz.at/
2026-05-26T12:52:23+00:00Aeroengine Safety
https://aeroenginesafety.tugraz.at/
https://aeroenginesafety.tugraz.at/lib/exe/fetch.php?media=wiki:logo.pngtext/html2020-06-25T20:43:34+00:00Anonymous (anonymous@undisclosed.example.com)7.2.2 Labyrinth Rubbing Damage
https://aeroenginesafety.tugraz.at/doku.php?id=7:72:722:722&rev=1593117814&do=diff
7.2.2 Labyrinth Rubbing Damage
<a id="labyrinth-damages"></a>
In the following text, labyrinth damage is understood to be all flaws and failures that occur directly in labyrinths, as well as any damages where the causes can be traced back to a labyrinth.
Damage-causing operating factors:<a id="aluminum-oxide-particle-contamination"></a><a id="labyrinth-operating-behaviour"></a><a id="labyrinth-seals-damages"></a><a id="labyrinth-fins-damages"></a><a id="labyrinth-thermal-spray-rub-coating…