飞机起落架着陆与滑跑性能分析

Analysis of Landing-gear Behavior for Landing &Taxiing

阐述了一个能准确模拟飞机着陆与滑跑冲击特性的起落架分析模型 ,并通过落震试验的真实载荷—行程与该模型模拟计算结果的对比 ,显示了这种模型的有效性。为起落架设计与改进设计提供了一个实用的工程方法。

A landing gear analysis model, which can simulate landing&taxiing impact properties accurately, is presented in this paper. Comparing the calculated results with experimental loads strokes of drop test proves the availability of the model. This model can provide a practical engineering method for the landing gear design and modification of the original design.