Coupled Aerothermal Modeling of a Rotating Cavity With Radial Inflow
- Submitting institution
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The University of Surrey
- Unit of assessment
- 12 - Engineering
- Output identifier
- 9002861_1
- Type
- D - Journal article
- DOI
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10.1115/1.4031387
- Title of journal
- Journal of Engineering for Gas Turbines and Power
- Article number
- -
- First page
- 032505
- Volume
- 138
- Issue
- 3
- ISSN
- 0742-4795
- Open access status
- Out of scope for open access requirements
- Month of publication
- -
- Year of publication
- 2015
- URL
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-
- Supplementary information
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- Request cross-referral to
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- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
-
- Research group(s)
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- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This paper received the Best Paper Award for Turbo Expo 2015 in Internal Air Systems and Seals. It is the first publication to give validated, CFD/FE coupled test cycle thermal analysis for a compressor disc, and gives new physical insight, bringing together URANS modelling, LES and integral methods in comparison with experimental data. The research was sponsored by the TSB and Rolls-Royce. Extension of the research with Rolls-Royce revealed a criterion for stability of flow structures, and led to design guidelines to avoid unstable, buoyancy driven regimes which are inherently difficult to predict from a heat transfer perspective.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -