| 1. | Failure analysis of main landing gear wheels
主起落架轮轴裂纹分析 |
| 2. | Two tyres burst on left main landing gear
左主轮两个轮胎爆破。 |
| 3. | Problem : " evidence of hydraulic leak on right main landing gear .
问题：证明右方主降落装置漏水。 |
| 4. | Fracture analysis on the retractable actuator of the main landing gear of a boeing 747sp airplane
飞机主起落架收放作动筒断裂分析 |
| 5. | Main landing gear
主降着装置 |
| 6. | By doing stress analysis of a axle airplane ' s main landing gear and experiment studying , the paper can provide some useful value to the design and study of airplane ' s landing gear
本文通过对飞机主起落架的车轴的应力分析与试验研究，能够对飞机起落架的设计研究有一定的参考价值。 |
| 7. | The topic first illuminates the significance about a axle of airplane ' s main landing gear and other parts . the paper presents the basic theory of finite element method in detail . and it adapts general engineering fea software system ansys
本文首先阐述了飞机主起落架的车轴等主要部件的作用，论文详细地阐述了有限单元法的基本原理，并引入了大型工程有限元分析软件? ? ansys 。 |
| 8. | It is proved by the analysis that , during the symmetric landing of that airplane , the impact load of the after main landing gear is the largest among those landing gears and the nose landing gear comprised of about 18 percent of the total impact load
分析表明:该样机在对称着陆过程中,后主起落架承受的地面载荷最大,前起落架轮胎仅承担了全机18 %的冲击载荷,载荷分布较普通的前三点式起落架有明显的改善。 |
| 9. | Up to now , the dynamic simulation for aircraft landing and taxiing by the software adams based on the full aircraft model has not been found . in this paper , dynamic analysis for landing gear landing and taxiing is conducted for a large transportation aircraft with a post nose landing gear and two truck main landing gears . a dynamic analysis model of the landing gear and a full - scale aircraft model used in the simulation are developed by applying dynamics basic theory
论文以我国某大型运输飞机起落架为研究对象，应用动力学基本原理，基于adams aircraft模块建立了起落架着陆动态性能分析模型以及由机身、前起落架缓冲支柱、前起落架机轮、主起落架缓冲支柱和主起落架机轮五个子系统构成的全机模型，进行落震、全机着陆与滑跑动力学仿真。 |
| 10. | Secondly , a full - aircraft assembly model in software adam is defined , which includes an airframe subsystem , a strut subsystem of the nose landing gear , a wheel subsystem of the nose landing gear , a strut subsystem of the forward main landing gear , a wheel subsystem of the forward main landing gear , a strut subsystem of the after main landing gear and a wheel subsystem of the after main landing gear
在adams软件中建立了一个由机身、前起落架缓冲支柱、前起落架机轮、前主起落架缓冲支柱、前主起落架机轮、后主起落架缓冲支柱和后主起落架机轮七个子系统构成的全机模型,并对该模型进行了对称着陆仿真分析。 |
