27th Congress of International Council of the Aeronautical Sciences, 19 - 24 September 2010, Nice, France
Paper ICAS 2010-7.8.2

CALCULATION OF THE HEAT TRANSFER AND TEMPERATURE ON THE AIRCRAFT ANTI-ICING SURFACE

W. Dong, J. J. Zhu, X. H. Min
Shanghai Jiaotong Univ., China

Keywords: anti-icing,heat transfer,droplet impingement property,water film,energy balance

An improved anti-icing calculation model, which considers the coupling effects of water film and the air boundary, is developed. A water film breakup analysis method using minimum total energy criteria is introduced for calculating wetness factor. The coupling effects of heat transfer and mass transfer are considered in temperature calculation.

view full paper