2) computational model of engine
发动机计算模型
1.
A computational model of engine with power is presented in the paper.
提出了一种带动力发动机计算模型,以N-S方程为控制方程,首先数值模拟了涡轮动力模拟器(TPS),进排气流场,验证了发动机计算模型的可靠性,然后利用该数值方法模拟并分析了外吹式动力吹气襟翼(EBF)流场特性。
3) engine characteristic computing
发动机特性计算
1.
Based on the analysis and design of objectedoriented, the simulation model of engine characteristic computing was defined three levels: component computing, fluid computing, and flowrelation computing The three levels were summarized as a classarrangement model The extensity and reforming of the modeling is showed with an example of turbofan characteristic computin
基于面向对象分析与设计的思想 ,将发动机特性计算的仿真模型概括为部件、工质流、流动关系 3个层次 ,并将这种层次关系表达为类属层次结构。
2.
In jet engine characteristic computing,Back-Propagation network model was established to study and identify the data of engine component characteristics.
在发动机特性计算中,建立了BP神经网络对部件特性数据进行识别学习,实现了特性数据的精确插值和对未知特性数据的推测。
5) Engine thermodynamic calculation
发动机热力计算
6) strength calculation of aero-engine
发动机强度计算
1.
The characteristics of strength calculation of aero-engine course are analyzed.
分析了发动机强度计算课程的特点,提出了在航空发动机强度计算课程中注重备课、采用多手段辅助教学和启发式教育的几种措施。
补充资料：航空发动机推重比(见航空发动机推力)
航空发动机推重比(见航空发动机推力)
thrust to weight ratio of aeroengine
hQngkong角dong)1 tuizhongbi航空发动机推重比〔thros*:。wdgh:ra-tio of aeroengine)见航空发动机推力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条