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Journal article

Method for accurately evaluating flow capacity of individual film-cooling rows of engine components

Abstract:

A laboratory experimental method and an analysis technique are presented for evaluation of individual film-cooling row flow capacity characteristics. The method is particularly suited to complex systems such as hot section nozzle guide vanes (NGV) with lossy feed system characteristics. The method is believed to be both more accurate and more experimentally efficient than previous techniques. The new analysis technique uses an experimentally calibrated network model to represent the complex f...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Publisher copy:
10.1115/1.4037028

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Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
Oxford college:
University College
Role:
Author
Rolls-Royce plc More from this funder
Publisher:
American Society of Mechanical Engineers Publisher's website
Journal:
Journal of Turbomachinery Journal website
Volume:
139
Issue:
11
Pages:
111004
Publication date:
2017-07-19
Acceptance date:
2017-05-15
DOI:
EISSN:
1528-8900
ISSN:
0889-504X
Pubs id:
pubs:713594
URN:
uri:c5f65527-7e4b-4903-9819-d2d3b8a2ffcf
UUID:
uuid:c5f65527-7e4b-4903-9819-d2d3b8a2ffcf
Local pid:
pubs:713594
Keywords:

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