Acoustic and pressure characteristics of a ported shroud turbocompressor operating at near surge conditions
- Submitting institution
-
The University of Huddersfield
- Unit of assessment
- 12 - Engineering
- Output identifier
- 20
- Type
- D - Journal article
- DOI
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10.1016/j.apacoust.2019.01.005
- Title of journal
- Applied Acoustics
- Article number
- -
- First page
- 434
- Volume
- 148
- Issue
- -
- ISSN
- 0003-682X
- Open access status
- Compliant
- Month of publication
- January
- Year of publication
- 2019
- URL
-
-
- Supplementary information
-
-
- 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
-
4
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This work investigates the effects of operating in an unstable flow regime on the noise and performance of a high-speed compressor, correlating empirical and simulated data. The study of the unstable flow is new and has significant 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 CMT Valencia, and compares favourably with similar work at KTH in Stockholm.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
