28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
Paper ICAS 2012-2.6.2

THE PERFORMANCE COMPUTATION OF THE HOT AIR ANTI-ICING SYSTEM OF AN AERO-ENGINE CONE

W. Dong, J. J. Zhu, Y. Cai
Shanghai Jiao Tong Univ., China

Keywords: anti-icing, heat transfer, droplet impingement property, aero-engine cone, water droplet

A numerical computation method of the temperature on the cone surface under icing conditions is presented. An improved hot air anti-icing computation model is developed. The temperature distribution of the cone is computed by using couple algorithm. The comparison between computation and experiment shows that the couple algorithm is convenient.

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