大学英语词汇短语释义解析及例句 tip clearance
释义：
tip clearance 叶尖间隙；尖端间隙；齿顶间隙
例句：
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
The influence of tip clearance on the performance of fan rotor has been investigated by numerical method at different clearances.
在不同叶尖间隙下，对高负荷风扇转子的特性进行了研究；通过数值方法分析了叶尖间隙对转子特性的影响。
Suppressed by the up passage vortex at upstream side of blade, the intensity and scale of the tip clearance leakage vortex is decreased.
渐缩型间隙在叶片前半轴弦受到上通道涡的抑制，减少了叶顶间隙泄漏涡的强度和范围；
Downstream rotor-stator interaction increases the unsteady fluctuating intensities of the rotor tip clearance flow and the tip leakage loss.
下游静叶干涉增加了动叶顶部间隙流的非定常波动强度和泄漏损失。
This paper also presents the experimental results of effects of the blade tip clearance and the airfoil shape on the stall flutter boundary.
此外还给出了两种叶尖间隙和两种叶型对失速颤振影响的实验结果。
Tip clearance flow in a radial inflow turbine rotor blade under stage environment was investigated by 3-dimensional viscous flow simulation.
对微型燃机向心透平叶轮顶部间隙流动在级环境下进行了全三维粘性数值模拟。
The influence of tip clearance on overall performance and detailed flow structure in tip region of an axial compressor rotor was investigated.
研究了顶部间隙对压气机转子总性能及内部流场的影响。
The high pressure turbine tip clearance variation versus time under different operating conditions were analyzed by the finite element method.
利用有限元分析软件分析了某型高压涡轮叶顶间隙在不同工况下随时间的变化。
This article investigates the nonlinear dynamic characteristics and stability of an axial flow compressor with tip clearance and ball bearings.
研究叶尖气隙和滚动轴承共同作用下轴流压缩机的非线性动力特性及稳定性。
