Conference item
Analytical modeling and experimental validation of heating at the leaf seal/rotor interface
- Abstract:
-
The secondary air system of a modern gas or steam turbine is configured to satisfy a number of requirements, such as to purge cavities and maintain a sufficient flow of cooling air to key engine components, for a minimum penalty on engine cycle efficiency and specific fuel consumption. Advanced sealing technologies, such as brush seals and leaf seals, are designed to maintain pressures in cavities adjacent to rotating shafts. They offer significant reductions in secondary air parasitic leakag...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Publisher copy:
- 10.1115/GT2016-57577
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Authors
Bibliographic Details
- Publisher:
- American Society of Mechanical Engineers Publisher's website
- Journal:
- ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition
- Volume:
- 5A: Heat Transfer
- Pages:
- V05AT15A026
- Host title:
- ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition
- Publication date:
- 2016-07-13
- Acceptance date:
- 2016-03-14
- DOI:
- Source identifiers:
-
625107
- ISBN:
- 9780791849781
Item Description
- Keywords:
- Pubs id:
-
pubs:625107
- UUID:
-
uuid:690c3895-0e44-4859-8deb-00ac3510e8cd
- Local pid:
- pubs:625107
- Deposit date:
- 2016-06-02
Terms of use
- Copyright holder:
- Rolls-Royce plc
- Copyright date:
- 2016
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