1) cascade with slot
开槽叶栅
1.
The effect of slot inlet angle and turning angle on flow field characteristic of cascade with slot was studied numerically.
数值模拟了槽道进气角和转折角对开槽叶栅流场特性的影响。
2) slotted blade
开槽叶片
3) blade slot treatment
叶片开槽处理
1.
Based on the thought that the jet flow from slot outlet can control separation of boundary layer on the suction surface,three kinds of blade slot treatments were designed.
基于利用小槽出口射流控制叶片吸力面尾缘分离气流的思想,为进一步研究开槽位置和槽道结构对叶栅性能的影响,设计了三种叶片开槽处理方案,用CFD方法对开槽前后的流场进行数值模拟分析。
4) trench gate
槽栅
1.
In this article, a fully self aligned trench gate IGBTs(Insulated Gate Bipolar Transistors) with process simplification scheme is designed and fabricated with total of two masks which is the least of IGBT fabrication today.
本文设计了一种全自对准的槽栅 IGBT(绝缘栅双极晶体管 )结构 ,其工艺简单 ,全套工艺只有两张光刻版 ,是现有 IGBT工艺中最少的 ,而且两次光刻之间没有套刻关系 ,避免了套刻误差 ,提高了工艺成品率。
5) Inner slotted rectangular waveguide grating
内开槽矩形波导栅
6) blade cascade
叶栅
1.
By using the software,the relationships between the features of exciting forces and structural parameters of blade cascade are analyzed.
在研究汽轮机叶片气流激振力的来源与性质的基础上,建立了静叶尾迹流产生的气流激振力计算模型,开发出了基于Matlab的气流激振力计算与分析软件,以探讨叶片气流激振力特性随叶栅结构参数的变化关系。
2.
Calculations of turbine stationary blade cascades were carried out,and also calculations of moving blades under different rotational speed conditions.
采用数值模拟的方法对旋转涡轮叶片表面的气膜冷却效率进行了研究,同时对涡轮静叶栅和动叶片在不同的旋转速度下分别进行计算,分析不同转速、吹风比和冷却气流喷射角度对气膜冷却的影响。
3.
The paper reports on the application of genetic algorithm in the optimizing design of blade cascades of turbomachinery, introduces an optimizing design model which uses mean square deviation for minimizing the difference between the actual and the ideal suction side pressure of the cascade as the object function and the geometry parameters of the cascades as the variables.
该文将遗传算法应用于透平机械叶栅的优化设计 ,建立起以极小化叶栅背弧实际压力与理想压力均方差为目标函数 ,以叶栅几何参数为变量的优化设计模型。
补充资料：常绿阔叶落叶阔叶混交林
出现于亚热带和暖温带的过渡带或亚热带山地常绿阔叶林上界的森林植被类型。由常绿阔叶树和落叶阔叶树混合组成。
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