engine compressor meaning in English
发动机的压缩器
Examples
- Temperature effect on vibration frequency of aero - engine compressor blade
航空发动机压气机叶片振动频率与温度的关系 - The dropping block failure analysis of engine compressor blade made by titanium alloy
某压气机钛合金叶片掉块失效分析 - Investigation and analysis of an accident caused by burst of engine compressor stage 4 disk flange
一起发动机压气机四级盘轮缘破裂导致事故的调查和分析 - Taking ti alloy tc11 electron beam welded work - piece as research object , which is the conventional material of aero engine compressor blisc , the fatigue damage evolution law of fatigue damage action in the area of welded joint based on damage mechanics theory is analysed , and fatigue damage model , which macro - parameter and micro - damage characteristics are related , with fractal geometry - a new conception of modern mathematics is set up in this paper . it tries to research the measuring method of fatigue fracture fractal dimension and the relationship of fractal damage variable with fatigue life . it also sets up the welded joint fatigue damage fractal evolution equation
本课题以航空发动机压气机叶盘常用材料钛合金( tc11 )电子束焊构件为研究对象，对焊接接头的疲劳破坏行为，基于损伤力学理论分析其疲劳损伤演化规律，应用现代数学的新概念? ?分形几何学理论，建立宏观参量与细观损伤特征相联系的疲劳损伤模型，研究疲劳断口分维数测量方法以及分形损伤变量与疲劳寿命之间的关系，建立焊接接头疲劳损伤分形演化方程。