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Numerical study of deterministic fluxes in compressor passages

Abstract:

Computational fluid dynamics (CFD) has been widely adopted in the compressor design process, but it remains a challenge to predict the flow details, performance, and stage matching for multistage, high-speed machines accurately. The Reynolds Averaged Navier-Stokes (RANS) simulation with mixing plane for bladerow coupling is still the workhorse in the industry and the unsteady bladerow interaction is discarded. This paper examines these discarded unsteady effects via deterministic fluxes using...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1115/1.4041450

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
Role:
Author
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Name:
Rolls-Royce plc
Grant:
GEMINDS project
Publisher:
American Society of Mechanical Engineers
Journal:
Journal of Turbomachinery More from this journal
Volume:
140
Issue:
10
Article number:
101005
Publication date:
2018-09-28
Acceptance date:
2018-08-31
DOI:
ISSN:
1528-8900
Pubs id:
pubs:926193
UUID:
uuid:8aff12b8-fe40-4057-8b9d-8a79d052864b
Local pid:
pubs:926193
Source identifiers:
926193
Deposit date:
2018-10-10

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