本文主要研究航空发动机机匣对断裂叶片的包容性问题。
The article mainly researched into the blade containment in the aeroengine.
将相对关联距离熵应用于航空发动机转子—机匣系统状态识别和故障诊断。
The relative correlation distance entropy is applied to fault diagnosis and state recognition of aero engine rotor-case system.
对某航空发动机复合材料外涵道机匣构件进行了结构有限元建模与线性屈曲特性的有限元分析。
The structural finite element modelling and the finite element analysis of linear buckling characteristics of the composite by pass duct case of aeroengine are carried out.
本文阐述在航空发动机上使用的轮辐框架式承力机匣，在受各种复杂载荷作用下的有限元强度计算方法。
This paper describes the calculation methods of finite element strength for spokes frame casing, which is used in aero-engine by the actions of various complex loads.
分析了航空发动机附件机匣轴承衬套采用松螺纹固定的结构在高温时失效的原因。
Failure of bearing bush fixture is investigated in accessory gearbox of aeroengine. An improved fixing stud with interference is used to fix the bearing bush.
航空发动机重要零件如机匣、压气机风扇叶片等广泛采用钛、镍基合金等先进结构材料。
Advanced aeroengine alloys such as titanium and nickel-based alloys are widely used for casing and compressor blades.
航空发动机重要零件如机匣、压气机风扇叶片等广泛采用钛、镍基合金等先进结构材料。
Advanced aeroengine alloys such as titanium and nickel-based alloys are widely used for casing and compressor blades.
应用推荐