tip clearance
尖端间隙：指涡轮机械中涡轮叶片尖端与其相对应的静态部件之间的间隙。
常用释义
英式发音
美式发音
基本释义
- 尖端间隙：指涡轮机械中涡轮叶片尖端与其相对应的静态部件之间的间隙。
例句
-
1·Appropriate tip clearance flow can improve the flow in the tip region.适量的间隙流动有利于改善通道顶部区域流动。
-
2·The efficiency of pump will be reduce with the increase of tip clearance of blade.泵的效率随轮缘处间隙变大会有明显减小。
-
3·Finally a scheme of engine's tip clearance measurement by capacitance method is given.提出了电容法测量发动机叶尖间隙的方案。
-
4·The gas exciting force caused by blade tip clearance may cause rotors unsteady under certain condition.转子偏心引起的气流激振力在一定条件下可能诱发转子失稳。
-
5·The effects of tip clearance on duct propeller's performance were investigated in six different tip clearances.选择六种不同的叶梢间隙研究叶梢间隙对导管桨性能的影响。
-
6·The result indicates that with the increase of tip clearance size, the performance of fan stage changes obviously.计算结果表明，随着动叶叶顶间隙的增加，风扇性能变化显著。
-
7·The numerical result shows increasing the tip clearance will reduce hydrostatic head, especially at small flow rate.数值结果表明，间隙增加，扬程下降，特别是越在小流量工况下越明显。
-
8·The results showed that the main flow rolled up the leakage flow of the tip clearance and generated the tip leakage vortex.结果表明：叶顶间隙气流与主流发生卷吸而生成泄漏涡。
-
9·Tip clearance numerical analysis is an important content of studying tip clearance control and improving engine performance.叶尖间隙分析是研究叶尖间隙控制方法，改善发动机性能的重要内容。
-
10·The computed conclusion show that the magnitude of tip clearance has close relationship with the intension of tip leakage flow.根据所测量得到的三维速度，清楚地展现了转子顶部流动的特性，特别是泄漏流对顶部流动的影响。