- 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...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Publisher copy:
- 10.1115/GT2016-57577
-
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- Publisher:
- American Society of Mechanical Engineers Publisher's website
- Volume:
- 5A: Heat Transfer
- Pages:
- V05AT15A026
- Publication date:
- 2016-07-13
- Acceptance date:
- 2016-03-14
- DOI:
- URN:
-
uuid:690c3895-0e44-4859-8deb-00ac3510e8cd
- Source identifiers:
-
625107
- Local pid:
- pubs:625107
- ISBN:
- 978-0-7918-4978-1
- Keywords:
- Copyright holder:
- Rolls-Royce plc
- Copyright date:
- 2016
Conference
Analytical modeling and experimental validation of heating at the leaf seal/rotor interface
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