Journal article
An experimental investigation of adiabatic film cooling effectiveness and heat transfer coefficient on a transonic squealer tip
- Abstract:
-
The effect of film cooling on a transonic squealer tip has been examined in a high speed linear cascade, which operates at engine realistic Mach and Reynolds numbers. Tests have been performed on two uncooled tip geometries with differing pressure side rim edge radii, and a cooled tip matching one of the uncooled cases.
The pressure sensitive paint technique has been used to measure adiabatic film cooling effectiveness on the blade tip at a range of tip gaps and coolant mass f...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Funding
Rolls-Royce PLC
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Engineering and Physical Sciences Research Council
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Bibliographic Details
- Publisher:
- American Society of Mechanical Engineers Publisher's website
- Journal:
- Journal of Turbomachinery Journal website
- Volume:
- 141
- Issue:
- 9
- Article number:
- 091005
- Publication date:
- 2019-03-20
- Acceptance date:
- 2018-10-01
- DOI:
- EISSN:
-
1528-8900
- ISSN:
-
0889-504X
Item Description
- Pubs id:
-
pubs:946257
- UUID:
-
uuid:a9a109f3-4dc6-4d88-b180-0b921885226e
- Local pid:
- pubs:946257
- Source identifiers:
-
946257
- Deposit date:
- 2018-11-24
Terms of use
- Copyright holder:
- Rolls-Royce plc
- Copyright date:
- 2019
- Notes:
- © 2019 by Rolls-Royce plc.
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