Acoustic characterisation of a small high-speed centrifugal compressor with casing treatment : An experimental study
- Submitting institution
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The University of Huddersfield
- Unit of assessment
- 12 - Engineering
- Output identifier
- 21
- Type
- D - Journal article
- DOI
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10.1016/j.ast.2019.105518
- Title of journal
- Aerospace Science and Technology
- Article number
- 105518
- First page
- -
- Volume
- 95
- Issue
- -
- ISSN
- 1270-9638
- Open access status
- Compliant
- Month of publication
- October
- Year of publication
- 2019
- URL
-
-
- Supplementary information
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-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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4
- Research group(s)
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-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This work investigates experimentally the effects of operating in the stable flow regime on the noise and performance of a high-speed compressor, correlating empirical and simulated data. This has implications for reduction of noise in automotive turbochargers. The work is funded by BorgWarner Turbo Systems, who intend to implement the findings in their future compressor designs ( Dr Keith Nickson, knickson@borgwarner.com) and has been presented at conferences of the SAE, ASME and IMechE. Validation testing was done in collaboration with Instituto Universitario De Motores Térmicos Valencia, and compares favourably with similar work at KTH in Stockholm.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
