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Experimental studies of ice crystal accretion on an axisymmetric body at engine-realistic conditions

Abstract:

It has been recognised in recent years that high altitude atmospheric ice crystals pose a threat to aircraft engines in flight. Instances of damage, surge and shutdown have been recorded at altitudes significantly greater than those associated with supercooled water icing. It is believed that ice particles can accrete inside the core compressor, although the exact mechanism by which this occurs remains poorly understood. In order to model ice crystal accretion, an estimate of the proportion o...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Publisher copy:
10.2514/6.2018-4223

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Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
Oxford college:
St Catherines College
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Grant:
CDT in Gas Turbine Aerodynamics studentship
Rolls-Royce Plc More from this funder
Publisher:
American Institute of Aeronautics and Astronautics Publisher's website
Publication date:
2018-06-25
DOI:
Pubs id:
pubs:911444
URN:
uri:8bdfcdf7-d4c2-4221-87c7-8b1869286aeb
UUID:
uuid:8bdfcdf7-d4c2-4221-87c7-8b1869286aeb
Local pid:
pubs:911444
ISBN:
9781624105586

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