Journal article
Computational fluid dynamics and thermal analysis of leaf seals for aero-engine application
- Abstract:
-
Aero-engine gas turbine performance and efficiency can be improved through the application of compliant shaft seal types to certain sealing locations within the secondary air system. Leaf seals offer better performance than traditional labyrinth seals, giving lower leakage flows at design duties. However, for aero-engine applications, seal designs must be able to cope with relatively large off-design seal closures and closure uncertainties. The two-way coupling between temperatures of sea...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Publisher copy:
- 10.1115/1.4035595
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Authors
Bibliographic Details
- Publisher:
- American Society of Mechanical Engineers (ASME) Publisher's website
- Journal:
- Journal of Engineering for Gas Turbines and Power Journal website
- Volume:
- 139
- Issue:
- 7
- Pages:
- 072504
- Publication date:
- 2017-02-23
- Acceptance date:
- 2016-11-07
- DOI:
- EISSN:
-
1528-8919
- ISSN:
-
0742-4795
- Source identifiers:
-
817886
Item Description
- Pubs id:
-
pubs:817886
- UUID:
-
uuid:9741688e-3be5-4126-b357-b6c35b0470d2
- Local pid:
- pubs:817886
- Deposit date:
- 2018-01-12
Terms of use
- Copyright holder:
- Rolls-Royce plc
- Copyright date:
- 2017
- Notes:
-
The final version is
available online from ASME at: https://doi.org/10.1115/1.4035595
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