1) S2 flow surface direct problem calculation
S2流面正问题计算
1.
A three-stage axial turbine was redesigned by jointly applying S2 flow surface direct problem calculation methods and multistage local optimization methods in this article.
本文联合应用S2流面正问题计算和多级局部优化设计对某三级涡轮进行多级气动优化设计。
2) S2 calculation
S2正问题计算
1.
The S2 calculation and S1 calculation were carried out for design condition and two experimental plan designed before.
本文对WP6涡轮部件按照折合转速及膨胀比相等的准则设计了两套实验方案,并对设计状态及设计的两套实验方案进行了S2正问题计算和S1流面计算。
3) S2 stream surface
S2流面
1.
Hence,the use of a reliable and high-precision model is crucial for S2 stream surface optimization calculations and it is of the utmost importance to verify the existing loss models when compared with test data.
应用S2流面正问题进行某涡轮优化设计,在考虑设计变量、目标函数和约束条件的情况下,考察不同损失模型对于优化结果的影响。
4) assembled in elements
计算问题
1.
This paper provides some ideas about issues on design calculation of frame-supported glass curtain wall assembled in elements and pointed out key factors to be concerned accordingly.
本文对实际工程中构件式玻璃幕墙的若干设计计算问题提出了个人见解,并有针对性地提出若干注意事项。
5) direct and reverse solution
正反算问题
1.
It briefly introduces the concept of direct and reverse solution,gives the unitary mathematical solution models of direct and reverse solution,points out that this unitary model is highly summarized,its formula is simple,and its calculation result is precise.
简要论述了正反算问题的概念,给出了正反算问题的统一数学解算模型,总结出统一模型具有概括性强、适用性广、公式形式简洁、计算精度高等特点,并列举了计算器程序代码,以适应现代测设手段和实际工程对线路测量提出的新要求。
6) inverse calculation
反问题计算
1.
A method for inverse calculation of the blade S 2 stream surface in centrifugal pump and its application;
考虑滑移的离心泵叶片 S_2 流面反问题计算方法
补充资料：面正
面正 面正 经穴别名。见《铜人腧穴针灸图经》。即素髎。见该条。
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