摘要
介绍了某型支线客机机翼防冰系统的性能验证思路,即通过采用2.5D试验模型验证三维防冰系统的性能。选取一个典型状态点分别进行了2.5D及三维模型的性能计算分析,同时进行了相同状态点时2.5D模型的冰风洞试验结果分析,最后将2.5D模型计算结果与试验结果进行对比分析,修正3D模型的计算结果,从而达到验证整个防冰系统性能的目的。
A certain type of civil aircraft wing anti-ice system performance validation the 2.5D test model to verify the performance of three dimensional wing anti-ice syst selected to can7 out the calculation of 2.5D model and 3D model performance, meanti result of 2.51） model for same condition was analyzed. At last, the 2.5D model calcuJ mental restdts were compared and analyzed, and fixed the calculation results of 3D mo pose to verify the ice prntection system performance.
出处
《民用飞机设计与研究》
2013年第4期13-16,45,共5页
Civil Aircraft Design & Research
关键词
防冰系统
2
5D模型
冰风洞试验
对比分析
Anti-ice System
2.5 D Model
Icing Wind Tunnel Test
Comparison Analysis
