摘要
以某型航空发动机附件机匣为研究对象,采用有限元方法建立了附件机匣壳体稳态热分析模型,求得附件机匣壳体的温度场分布,从而计算出了抽油口的润滑油温度。
The accessory gearbox of an aeroengine is studied. Finite element method is used to establish the steady state thermal analysis model of the gearbox. On this basis, the temperature distribution of the gearbox shell is obtained, and the lubrication temperature at the oil outlet is calculated.
出处
《航空发动机》
2006年第3期31-35,共5页
Aeroengine
关键词
附件机匣
航空发动机
有限元
热分析
accessory gearbox
aeroengine
finite element
thermal analysis
