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Aerodynamic degradation of iced airfoils – experiments and CFD simulations
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SYSNO ASEP 0328340 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Aerodynamic degradation of iced airfoils – experiments and CFD simulations Author(s) Chára, Zdeněk (UH-J) SAI, ORCID, RID
Horák, V. (CZ)
Rozehnal, D. (CZ)Source Title Proceedings of the ASME 2009 Fluids Engineering Division Summer Meeting (FEDSM2009). - Ashland : ASME, 2009 - ISBN 978-0-7918-3855-6 Pages fedsm2009-78451 Number of pages 7 s. Publication form CD-ROM - CD-ROM Action ASME 2009 Fluids Engineering Division Summer Meeting: FEDSM2009 Event date 02.08.2009-06.08.2009 VEvent location Vail Country US - United States Event type WRD Language eng - English Country US - United States Keywords ice accretion ; numerical simulation ; CFX 11 Subject RIV BK - Fluid Dynamics R&D Projects GA103/07/0136 GA ČR - Czech Science Foundation (CSF) FT-TA4/044 GA MPO - Ministry of Industry and Trade (MPO) CEZ AV0Z20600510 - UH-J (2005-2011) UT WOS 000280424200182 Annotation The phenomenon of in-flight icing may affect all types of aircraft. Presence of ice on wings can lead to a number of aerodynamic degradation problems. The in-house ice accretion prediction code R-ICE using 2-D panel method was developed. The CFD simulation with the software ANSYS CFX 11.0 was used to simulate flow around iced airfoils NACA 0012. These airfoils were experimentally investigated in a wind tunnel. The paper presents a comparison of lift and drag coefficients experimentally observed and numerically simulated. Workplace Institute of Hydrodynamics Contact Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Year of Publishing 2010
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