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TsAGI Science Journal

ISSN Druckformat: 1948-2590
ISSN Online: 1948-2604

TsAGI Science Journal

DOI: 10.1615/TsAGISciJ.v40.i3.20
pages 299-307

COMPUTATION OF ICE SHAPES ON AN AIRFOIL

Alexander Alexandrovich Nikolsky
Central Aerohydrodynamic Institute (TsAGI) 1, Zhukovsky str., Zhukovsky, 140180, Moscow region, Russia

ABSTRAKT

A procedure for the definition of trajectories and coefficients of overcooled droplets sinking on an airfoil was worked out and realized numerically for simulating the process of wing and helicopter blade icing. Similarity parameters of trajectories were specified. Computation of ice shapes on the airfoil NACA 00012 was fulfilled, and the obtained results were compared with known computational and experimental data.

SCHLÜSSELWÖRTER: airfoil, icing, aerodynamics

REFERENZEN

  1. Bauer, R, Garabedian, P., and Korn, D., Supercritical Wing Sections 111. Lecture Notes in Economics and Math. Syst.

  2. Trunov, O. K., Aircrafts Icing and Its Stoppers.

  3. Wright, W. Â., Gent, R. W., and Guffond, D., DRA/NASA/ONERA Collaboration on Icing Research, Part II. Prediction of Airfoil Ice Accretion.


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