Experimental and numerical investigation of Helmholtz resonators and perforated liners as attenuation devices in industrial gas turbine combustors
- Submitting institution
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The University of Hull
- Unit of assessment
- 12 - Engineering
- Output identifier
- 1396972
- Type
- D - Journal article
- DOI
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10.1016/j.fuel.2014.12.001
- Title of journal
- Fuel
- Article number
- -
- First page
- 31
- Volume
- 151
- Issue
- -
- ISSN
- 0016-2361
- Open access status
- Out of scope for open access requirements
- Month of publication
- December
- Year of publication
- 2014
- URL
-
-
- 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
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3
- Research group(s)
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-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- If left uncontrolled, combustion instability in gas turbine combustor systems may lead to serious mechanical problems, such as corrosion-fatigue failure of the combustor, and yet predictions of attenuation of pressure fluctuations by instability control devices has been poor until now. This Siemens-funded research led to the development of a novel simulation of the passive control of combustion dynamics in industrial gas turbines that use acoustic attenuation devices such as Helmholtz resonators and perforated liners (patrick.flohr@siemens.com, Siemens AG, Power and Gas Division)
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -