Journal article
Methods for controlling gas turbine casing flows during engine shutdown
- Abstract:
-
During the shutdown of a gas turbine, natural convection flows occur inside of the engine casing. These natural convection flows cause the top of the engine casing to cool more slowly than the bottom of the casing. This non-uniform cooling can cause the casing to distort, known as “cat-back” distortion. This distortion leads to reduced tip and seal clearances, which can cause rubbing and binding. In this study, two different methods for reducing the non-uniform casing heat transfer in an indu...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Funding
Mitsubishi Heavy Industries Ltd.
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Bibliographic Details
- Publisher:
- MDPI Publisher's website
- Journal:
- International Journal of Turbomachinery, Propulsion and Power Journal website
- Volume:
- 3
- Issue:
- 2
- Article number:
- 17
- Publication date:
- 2018-06-12
- Acceptance date:
- 2018-06-06
- DOI:
- ISSN:
-
2504-186X
- Source identifiers:
-
937536
Item Description
- Keywords:
- Pubs id:
-
pubs:937536
- UUID:
-
uuid:c5116506-cb0e-4788-bd4a-a496ba326241
- Local pid:
- pubs:937536
- Deposit date:
- 2018-11-08
Terms of use
- Copyright holder:
- Pilkington, Rosic, and Horie
- Copyright date:
- 2018
- Notes:
- © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
- Licence:
- CC Attribution (CC BY)
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