1) sectorial turbine cascade
扇形叶栅
1.
The tip leakage flow and its effect on heat transfer in the tip gap of a sectorial turbine cascade is discussed.
本文通过在水槽中用粒子示踪的方法，利用最新的ＰＩＶ技术对扇形叶栅叶尖间隙泄漏流进行了定量流动显示。
2) sector cascade test
扇形叶栅试验
3) fan out grating
扇形光栅
5) annular cascade
环形叶栅
1.
Research on the effects of unsteady excitation on enhancing performance of annular cascade;
环形叶栅内利用非定常激励减少分离区损失的研究
2.
Experimental investigation on flowfields of non-axisymmetric endwall of annular cascades in multi condition;
变工况下非轴对称端壁环形叶栅流场特性实验
3.
In regard to the excitation experiments,time-Accurate numerical stimulation was carried out to investigate the upstream disturbance frequency effect under different incidence in an annular cascade.
针对某静止环形叶栅的激励实验工作,相应的对扩压叶栅进行了不同气流攻角和激励频率的非定常粘性计算与流场分析。
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