Electrothermal Ice Protection Systems De-Icing: An Experimentally Validated Idealized Ice Shedding Model

被引：0
|
作者：
Enache, Adriana [1 ,2 ,5 ,6 ]
Bernay, Bruno [3 ]
Glabeke, Gertjan [2 ,7 ]
Planquart, Philippe [2 ]
van Beeck, Jeroen [2 ,7 ]
Hendrick, Patrick [4 ,5 ]
机构：
[1] Free Univ Brussels, Brussels, Belgium
[2] Von Karman Inst Fluid Dynam, B-1640 Rhode St Genese, Belgium
[3] Sonaca Grp, B-6041 Gosselies, Belgium
[4] Free Univ Brussels, B-1050 Brussels, Belgium
[5] Free Univ Brussels, Aerothermo Mech Dept & Environm, Brussels, Belgium
[6] Free Univ Brussels, Appl Fluid Dynam Dept, Brussels, Belgium
[7] Von Karman Inst Fluid Dynam, Environm & Appl Fluid Dynam Dept, B-1640 Rhode St Genese, Belgium
来源：
AIAA JOURNAL | 2023年 / 61卷 / 06期
关键词：
Ice Protection System; Aviation; Energy Consumption; Aerodynamic Force; Flow Visualization Techniques; Convective Boundary Condition; Icing Wind Tunnel; De-Icing; Phase Transition; NUMERICAL-SIMULATION; WIND; AVIATION;
D O I：
10.2514/1.J062256
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The increased use of electrothermal ice protection systems (ETIPSs) in various industries (manned and unmanned aviation, energy production) requires improvements to de-icing efficiency, ice shedding predictability, and energy consumption. To achieve these, a coupled numerical and experimental investigation of ETIPS's ice removal (ice shedding) mechanism is presented in this paper. Idealized ETIPS de-icing experiments performed in the icing wind tunnel of the von Karman Institute show several ice shedding mechanisms. A one-dimensional phase change solver developed for ice melting simulations highlights the water layer thickness influence over the ice shedding process. Coupled numerical-experimental results are employed to develop an idealized ice shedding model. The model is validated in realistic de-icing experiments in a second experimental campaign in the icing wind tunnel of the LeClerc Icing Research Laboratory.
引用
收藏
页码：2526 / 2551
页数：26
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