Maximizing Contacting Filament Seal Performance Retention
Paper
Paper/Presentation Title | Maximizing Contacting Filament Seal Performance Retention |
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Presentation Type | Paper |
Authors | Jahn, Ingo H. J. |
Journal or Proceedings Title | Proceedings of ASME Turbo Expo 2013: Turbine Technical Conference and Exposition |
Journal Citation | 3A |
Number of Pages | 12 |
Year | 2013 |
Publisher | American Society of Mechanical Engineers (ASME) |
Place of Publication | United States |
ISBN | 9780791855140 |
Digital Object Identifier (DOI) | https://doi.org/10.1115/GT2013-94261 |
Web Address (URL) of Paper | https://asmedigitalcollection.asme.org/GT/proceedings-abstract/GT2013/55140/247444 |
Web Address (URL) of Conference Proceedings | https://asmedigitalcollection.asme.org/GT/GT2013/volume/55140 |
Conference/Event | ASME Turbo Expo 2013: Turbine Technical Conference and Exposition |
Event Details | ASME Turbo Expo 2013: Turbine Technical Conference and Exposition Parent ASME Turbo Expo: Turbine Technical Conference and Exposition Delivery In person Event Date 03 to end of 07 Jun 2013 Event Location San Antonio. United States |
Abstract | The initial superior performance of contacting filament seals compared to traditional seals such as labyrinth seals has been well reported in the literature. A challenge that remains for these seals is ensuring that this performance advantage is retained throughout their operating life, especially if there is uncertainty in the operating cycle. In the current paper, a seal model based on generic seal characteristics is used to explore the relationships between these characteristics, the seal performance, and the seal performance retention. Using this approach seal characteristics are identified that result in a seal that performs well and maintains performance for a given operating cycle. In addition it is demonstrated that the performance and performance retention is maintained even if the seal operating conditions are altered significantly, implying that these seals are more robust also. |
Keywords | Internal Air Systems and Seals |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 4001. Aerospace engineering |
Public Notes | There are no files associated with this item. |
Byline Affiliations | School of Engineering |
https://research.usq.edu.au/item/z2137/maximizing-contacting-filament-seal-performance-retention
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