• Calculational results of unsteady loads on the wind turbine blade show that the calculation is improved by the 3-d rotational effect.

    通过表明,当这一三维旋转效应应用叶片定常气动特性计算时,能大大改善计算结果。

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  • Not a village, not a human being, not a tree, not a blade of grassthe only breaks in the monotonous whiteness are gaping cracks which in places show the layer of moist, black clay underneath.

    没有村庄,没有人烟,没有树木,也没有草叶——单调白色当中,唯一打破沉寂的那些偶尔露出底下湿土壤巨大裂缝

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  • Show in the experiment these results, which presents in the paper, may be used for predicting the axially attenuation of wake for the axial compressor blade.

    理论分析结果实测结果比较表明本文提供的分析结果可以用来初步预计压气机叶片尾迹沿衰减程度

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  • An example of rabbet feature manufacturability of a turbine blade was given to show the method available.

    最后以涡轮叶片榫头特征制造性分析为应用实例说明方法有效性和实用性。

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  • The test results show that the tilling energy consumption of the blade is significantly less than that of the conventional blade, and that both the tilling qualities are same.

    试验结果表明节能切土功耗显著低于现有旋耕二者耕作质量相同

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  • The following photos show the blade thickness and distal taper.

    以下的是比较不同刀剑及其变化。

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  • The results show that the reason why surge happened is that flow area of nozzle ring and blade was decreased.

    结果表明:增压器喷嘴涡轮叶片流通面积减少是涡轮增压器喘振主要原因。

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  • The results show that bubble frequency and gas holdup distributed highly surrounding the blade and uniformly in rest of the bath.

    结果表明气泡频率气率喷头附近分布很高,在其它部位分布是均匀的。

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  • The results show that a positive bowed blade can restrain the corner separation and change the separation configuration, while it can not avoid the flow separation on the suction surface.

    结果表明可以有效遏止分离改变吸力面的分离形态不能完全消除吸力面的分离。

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  • Calculations show that the cavitation-free bucket diagram of new blade sections is wider than the conventional NACA sections.

    计算结果表明剖面螺旋桨方案要比常规剖面

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  • The results show that the performance of curved blade is influenced not only by the end Angle, but also by the shape and length of the stacking line.

    结果表明弯曲叶片性能不仅与叶片两端部弯曲角度有关,与积线形状长度有关。

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  • The measurements show that the airfoil blade fan prevails over the plate one in the aspects of total pressure efficiency, stable operation range and high efficient operation range.

    试验结果表明机翼叶片效率稳定运行范围高效运行范围相应型叶片具有优越性;

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  • Experimental results show that the trajectory of particles with large mass will be close to the pressure surface of blade in the centrifugal impeller.

    试验结果表明质量颗粒离心叶轮中,轨迹总是趋向叶片压力

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  • The results show that the fracture mode of blade is vibration fatigue and the main cause of initiation of fatigue crack is the mismatch between rabbet and tongue-and-groove.

    结果表明叶片断裂模式振动疲劳,叶片榫头槽配合不当萌生疲劳裂纹主要原因

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  • The generation principle and realization of dynamic cloud chart with color in precision forging process of blade are studied, the results show that it is simple, exact and practical.

    本文叶片过程为例,研究了其精锻过程彩色云图及其动态显示的生成原理实现过程,结果表明方法简洁、精确、便于实际运用。

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  • The results show the many important phenomena of the internal flow and their development in the multi-blade centrifugal fan.

    研究结果揭示离心式通风机一些重要流动特征及其变化规律

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  • Practical tests show that the performance of cemented carbide anvils, coated blade and drill bits with graded structure developed in this dissertation are superior to those with regular structure.

    经现场使用试验证明研究所制备具有梯度结构硬质合金顶锤、涂层刀片以及硬质合金齿的使用性能明显优于常规均匀结构的硬质合金。

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  • One thing is that it can not show any signs of glue on the blade please!

    有一件事可以没有表现出任何胶水叶片迹象

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  • The simulation results show that the performance parameters are decreased in various degree and the compressor general performance is reduced when the roughness of the blade surface is increased.

    仿真结果表明压气机叶片表面粗糙度增大时,压气机主要特性参数不同程度减小,使压气机总体性能下降。

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  • Experimental results show that under the effect of the rotor wake, the dominant frequencies of pressure fluctuations on stator blades are the rotor blade passing frequency (BPF) and its harmonics.

    实验结果表明:在转子尾迹影响静子叶片表面的波动频率转子的尾迹频率及其倍频

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  • The results show that the tip leakage flow vortex has a great effect on the blade aeroelastical stability and large tip leakage vorticity may restrain blade flutter.

    计算结果表明叶片气弹稳定性影响较大量的漏流涡抑制叶片颤振发生。

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  • Results show that incidence affects evidently not only the pressure profile, but also the flows behavior close to the blade profile, especially in the rear part of the cascade passage.

    结果表明冲角不仅叶片表面压力分布而且对叶片附近流动状态特别是叶栅流道半部,有很大的影响

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  • Picture 11: I grinded the tip of the blade to show the composition of the steel.

    打磨刀片尖端显露结构

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  • The results show that, the influence of stator clocking effects on the stator blade's unsteady aerodynamic loads is larger than that on the rotor blade.

    结果表明时序效应叶片气动负荷影响明显高于动叶片

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  • The results show that the temperature reduces fast at first stage, because of the larger difference between blade and air. Then, the temperature reduction rate decreases slowerly, in cooling process.

    结果表明:初始时刻叶片表面环境温差较大较快,随着冷却过程进行,温速度变缓;

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  • Test results show that the method can simulate turbine blade key section "s working" stress field "and temperature in the laboratory and give reasonable life data for turbine blade."

    试验结果表明:试验方法能够模拟涡轮叶片考核截面实际工作状态下的应力场温度,利用所提出的试验方法和分析技术得到叶片的寿命数据合理的。

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  • The results show that the cooling effectiveness on concave side is better than suction side with laying film cooling holes in concave side at leading edges of turbine blade.

    结果表明叶片前缘压力布置对叶片压力好的冷却效果

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  • The results show that the control system of runner blade in parallel with gate has a better dynamic stability than that of the runner blade in series with gate.

    结果表明对象参数相同条件下,轮、导叶并列结构所构成调节系统较之叶、导叶串联结构所构成的调节系统具有更好动态稳定性

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  • The results show that the control system of runner blade in parallel with gate has a better dynamic stability than that of the runner blade in series with gate.

    结果表明对象参数相同条件下,轮、导叶并列结构所构成调节系统较之叶、导叶串联结构所构成的调节系统具有更好动态稳定性

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