飞机实验室风吹雨气候环境试验技术研究

为了解决目前飞机整机风吹雨试验只能在外场自然环境条件下进行,试验周期长,费用大的难题,研究飞机实验室风吹雨试验技术。通过研究飞机遭遇极端气候风吹雨引起的环境效应,基于气候环境实验室风吹雨试验环境条件的建设能力,借鉴国内外相关环境试验标准以及国外飞机气候环境试验经验。规划了飞机整机实验室风吹雨试验项目和试验顺序,设计了飞机实验室风吹雨试验方法,总结了试验需要检测及评估的范畴。为飞机实验室风吹雨试验的实施提供技术参考。

Wind and Rain Test of Aircraft in Climatic Environment Laboratory

To solve the problems that the aircraft wind and rain test can only be carried out in the natural environment of the outfield, the test cycle is long and the cost is large, the wind and rain test technology of aircraft laboratory was studied. The environmental effects caused by wind and rain in extreme climate were studied. Based on the construction capacity of environmental conditions of wind and rain test in climate environment laboratory by referring to relevant domestic and international environmental test standards and foreign aircraft climate environment test experience, wind and rain test project and test sequence of the aircraft laboratory were planned. The wind and rain test method of the aircraft laboratory was designed, and the category of the test needs detection and evaluation was summarized. It provides technical reference for implementation of wind and rain test in aircraft laboratory.