United States Department of Transportation
Experimental and Computational Icing Simulation for Large Swept Wings
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2023-01-05
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English
[PDF - 32.52 MB]
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Description:The overall goal of this research was to improve the experimental and computational simulation capability for icing on large swept wings typical of commercial transports. This research included both ice-accretion and aerodynamic studies using the NASA Common Research Model (CRM) as the reference geometry. For this work, a 65-percent-scale version—CRM65—was used as the full-scale baseline airplane geometry. Ice-accretion testing was conducted in the Icing Research Tunnel (IRT) at the NASA Glenn Research Center using three hybrid swept-wing models representing three different stations along the span of the CRM65 wing. The three-dimensional (3D) ice-accretion geometries obtained from these test campaigns were used to evaluate the results of NASA and ONERA 3D icing simulation tools (LEWICE3D and IGLOO3D).
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File Type:[PDF - 32.52 MB]
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Main Document Checksum:urn:sha256:f0e487c85d3c06ad015e6fa2bfedc052a8409e3b3d7289c88f577937c8a13f04
File Language:
English
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