Journal article
Improved understanding of stiffness in leaf-type filament seals
- Abstract:
-
Filament seals, such as brush seals and leaf seals, are investigated as a potential improved seal for gas turbine applications. As these seals operate in contact with the rotor, a good understanding of their stiffness is required in order to minimize seal wear and degradation. This paper demonstrates that the filament and complete seal stiffness is affected in comparable magnitudes by mechanical and aerodynamic forces. In certain cases, the aerodynamic forces can also lead to an overall negat...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Publisher copy:
- 10.1115/1.4031579
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Authors
Bibliographic Details
- Publisher:
- American Society of Mechanical Engineers Publisher's website
- Journal:
- Journal of Turbomachinery Journal website
- Volume:
- 138
- Issue:
- 1
- Pages:
- 011001-011001
- Publication date:
- 2015-10-13
- DOI:
- EISSN:
-
1528-8900
- ISSN:
-
0889-504X
- Source identifiers:
-
594045
Item Description
- Keywords:
- Pubs id:
-
pubs:594045
- UUID:
-
uuid:1f297ddc-f6fc-4b2b-90c3-fec820f4638f
- Local pid:
- pubs:594045
- Deposit date:
- 2016-06-02
Terms of use
- Copyright holder:
- Rolls-Royce plc
- Copyright date:
- 2015
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