The invention relates to the field of wind tunnel testing, and discloses a test model for testing anti-icing and deicing effects of a super-hydrophobic material, the test model comprises a model main body, the bottom of the model main body is provided with a rear end cover plate, and the model main body is connected with a leading edge skin; the shape of the model main body, the rear end cover plate and the leading edge skin after connection is the same as the shape of a wing; a heating film is arranged on the inner surface of the leading edge skin, a blind hole is formed in the inner side of the leading edge skin in the chord length direction, and a thermocouple is installed in the blind hole; and a super-hydrophobic skin is arranged on the outer surface of the leading edge skin. According to the invention, the problem of testing the anti-icing and deicing effects of the super-hydrophobic material in the icing wind tunnel is effectively solved.
本发明涉及风洞测试领域,公开了一种测试超疏水材料防冰、除冰效果的试验模型,所述试验模型包括模型主体,所述模型主体底部设置后端盖板,所述模型主体与前缘蒙皮连接;所述模型主体、后端盖板、前缘蒙皮连接后的形状与机翼的形状相同;所述前缘蒙皮的内表面设置加热膜,前缘蒙皮内侧沿弦长方向设置有盲孔,所述盲孔内安装热电偶;所述前缘蒙皮外表面设置超疏水蒙皮。本发明有效解决了在冰风洞中完成对超疏水材料防冰、除冰效果的测试的问题。
Test model for testing anti-icing and deicing effects of super-hydrophobic material
一种测试超疏水材料防冰、除冰效果的试验模型
2022-03-18
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
Online Contents | 1994
Aircraft anti-icing and deicing device and anti-icing and deicing method
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