0028068 - ÚH 2011 RIV RO eng C - Conference Paper (international conference)
Hoření, Bohumír - Horák, V.
Wing airfoil ice accretion model.
The 31st Internationally attended scientific conference of the military technical academy. Modern technologies in the 21st century. Bucharest: Military technical academy, 2005, 3.56-3.62. ISBN 973-640-074-3.
[Internationally attended scientific conference /31./ : modern technologies in the XXI century. Bucharest (RO), 03.11.2005-04.11.2005]
R&D Projects: GA AV ČR KSK2076106; GA ČR GA103/04/0970; GA MPO FT-TA/026
Institutional research plan: CEZ:AV0Z2060917
Keywords : aircraft icing * ice accretion * icing modell
Subject RIV: JU - Aeronautics, Aerodynamics, Aircrafts

The paper reviews the first period of a wing airfoil ice accretion theoretical solution. The ice accretion model includes the calculation of a velocity distribution round a wing airfoil. The resulting flow field is used to the aerodynamic forces acting on water droplets determination. The set of differential eyuations describing particle trajectories through the local flow field is derived from the spherical shape droplet motion equations. Results of the droplet trajectories solution are used for the water mass flux impacting on the wing airfoil surface.
Permanent Link: http://hdl.handle.net/11104/0118050