1) Performance prediction
特性预估
1.
To implement stall margin customizing,two-dimensional performance prediction method of axial compressor for stall margin customizing was developed.
为实施裕度定制,本文开发了能够体现裕度定制思想的轴流压气机二维特性预估方法。
2.
The performance prediction method for the fan/compressor of aero-fan engine is an important technology within the design system of aero-engine.
从可以得到的资料来看，在现有性能预估方法中，对分流环效应的研究，还有必要进一步加强，通过对这个问题的研究，可以改善现有的特性预估方法。
3.
The conclusions indicated that the loss and deviation angle model is effective for the performance prediction,and it is credible for the calculation of performance parameters distribution and aerodynamical parameters distribution in the design point.
以某重型燃气轮机用17级轴流压气机为研究对象,建立了一种可用于多级轴流压气机特性预估的损失和落后角模型。
2) dynamic character compensation by Smith prediction method
特性预估补偿
3) photovoltaic characteristic estimation
光伏特性预估
4) performance prediction
性能预估
1.
Calculation of three-dimensional boundary layers on hydraulic runner blades and the runner efficiency performance prediction;
水轮机转轮三维边界层计计算及性能预估
2.
In the same time,a performance prediction method based on CFD full stage simulation was put forward and an efficiency hill chart was ga.
在全流道三维定常湍流计算的基础上,建立了基于N-S方程的混流式水轮机性能预估方法。
3.
Via performance prediction and CFD calculation, the best outlet width and the matching hub shape of the impeller at low specific speed is determined.
利用一维性能预估和CFD计算,确定了一组低比转速叶轮的最佳出口宽度以及与之匹配的叶轮进口后的轮毂形状,并通过4种形状叶轮的试验比较进行验证,这为低比转速叶轮的优化设计提供了参考。
5) reliability prediction
可靠性预估
6) identification pre-estimation
辨识性预估
补充资料：POH预估在手量 (Product on Hand)
在每期开始时，实际所能拥有的存货预期量。
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