The invention belongs to the technical field of fuel oil shaking law research in an aircraft fuel tank, and particularly relates to a fuel oil shaking law research test method in an aircraft fuel tank, which is characterized in that a fuel tank scaling model is designed to replace an actual fuel tank to carry out movable test research, and a cover plate above the fuel tank scaling model can be opened; the fuel tank scale model is designed to be made of transparent materials, the fuel tank scale model is designed to be made of transparent materials, the shaking form of fuel oil can be conveniently observed, in addition, the shaking platform is designed, and the shaking platform can be used for conveniently observing the shaking form of the fuel oil tank scale model. The shaking platform is a six-degree-of-freedom shaking platform, so that shaking required by experimental research can be conveniently generated.
本申请属于飞机油箱中燃油晃动规律研究技术领域,具体涉及一种飞机油箱中燃油晃动规律研究试验方法,设计以油箱缩比模型取代实际的油箱进行欢动试验研究,且设计油箱缩比模型上方盖板能够打开,且隔板两侧边缘插在油箱缩比模型一对相对侧壁内侧的卡槽中,以此可方便的对隔板进行更换,容易得实现对开孔的数量的变换,并设计油箱缩比模型以透明材料制造,以此可方便的观察燃油晃动形态,此外,设计有晃动平台为,为六自由度晃动平台,以此可方便的产生试验研究需要的晃动。
Research test method for shaking rule of fuel oil in aircraft fuel tank
一种飞机油箱中燃油晃动规律研究试验方法
2025-02-11
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 |