主飞行电脑和扰流翼停止工作。
本文详细介绍了扰流子空气预热器强化传热过程的原理。
The strengthening heat transfer principle of disturbing flowing air preheater has been described.
所述内管是光管、螺纹管、内肋管或带有扰流片的管子。
The inner tube is a light tube, a screw tube, an inner rib tube or a tube with a spoiler.
本课程介绍地球海洋和大气层中扰流的现象、理论和模型。
This course presents the phenomena, theory, and modeling of turbulence in the Earth's oceans and atmosphere.
本文介绍用涡面元法模拟带扰流片的翼型低速无粘分离绕流。
A vortex panel method is presented to simulate low speed inviscid separated flow past an airfoil with a spoiler.
当两边的扰流片都扬起时，升力就会下降，阻力增加，飞机下降。
When both are raised, overall lift fall and drag increases, so the aircraft descends.
副翼比旧式喷气机上的要小，装载机翼顶部的扰流片可以辅助副翼。
Ailerons are smaller than on the older jets, and they are aided by spoilers mounted on the tops of the wing.
扰流柱柱高的改变对流场影响较大，而且对换热也带来明显的影响。
The variation of the height of the channel has effects on the fluid flow, and leads to different heat transfer coefficient distributions.
水滴形扰流柱是一种具有综合性能、替代常规圆形扰流柱的理想结构。
So that the water drop-shaped column array is a promising configuration with a comprehensive properties and can replace the normal circle-shaped column.
对一个有交叉排列圆形扰流柱的涡轮叶片尾缘冷却方案进行了数值研究。
The numerical study was carried out on the trailing edge cooling of turbine blade using the circular pin fin that was arranged in cross type.
与扰流振幅相比，调节扰流振荡频率更能改善翼型深失速条件下的气动性能。
The frequency of oscillating excitation has more effect on improving aerodynamic performance of airfoil at large attack…
外型设计方面，两款型号都配备外型修改配置，包括头唇、后扰流器及尾翼。
On the design front, both models have a revised styling package with a front lip spoiler, a rear diffuser and a trunk-mounted spoiler.
结果表明，采用当量椭圆简化矩形翅片使肋效率偏高，增加扰流孔则导致肋效率下降。
It shows that the calculation by applying equivalent ellipse will produce a value of fin efficiency on the high side and the fin efficiency decreases with the increase of disturbing flow holes.
本文对具有断裂结构扰流柱的涡轮叶片尾缘楔型通道的流动与换热过程进行了实验研究。
The heat transfer and characteristics of the fluid flow in the duct of the trailing edge of the turbine blade with parted pin-fin arrays were experimentally investigated.
建桥后由于桥墩扰流，改变了原有的水流条件与河床冲淤条件，从而影响到原有的通航条件。
Due to the disturbed flow at bridge pier, the original condition of flow and bed scouring and sedimentation was changed, and thus the navigation condition was affected.
本发明是一种保证将扰流棒固定在蒸汽加热烘缸内表面的方法和装置，特别是在造纸机械的烘缸中。
The invention relates to a method and a device for fixing turbulence bars in a steam heated drying cylinder, particularly in a drying cylinder of a paper making machine.
实验结果表明，层板内部的流动情况随其结构的变化而变化，这种变化主要集中在扰流柱附近区域。
The result shows that the flow inside the lamilloy varied when the structure is different from one to another, and the changes are mainly close-by the area of pin-fin.
本文用实验的方法模拟研究了涡轮叶片尾缘出流对带叉排扰流柱阵列的内冷通道的对流换热特性的影响。
An experimental research was conducted to simulate the effect of trailing edge ejection of turbine blades on heat transfer of the inner cooling passage with staggered pin fin array.
单管的实验研究证实，选用合理的绊条扰流结构，可使环翅管的绕流阻力降低40％，换热增强10％。
An experimental investigation showed that compared with a general external fins pipe, the new way can reduce the drag more than 40% and enhance the heat transfer about 10% meanwhile.
对于不同种类的涡流发生器，扰流元的尺寸、排列方式、间隔距离等因素对污垢的形成具有不同的影响规律。
For the different kinds of vortex generators, some factors such as the sizes, arrangement mode, interval of disturbing flow unit has different influence rules to the fouling formation.
采用有限差分数值分析方法，应用温度逐次更新处理技术对不同扰流孔下的椭圆管矩形翅片的肋效率进行计算。
The FDM numerical analytic method is applied to calculate the fin efficiency of elliptic tube with rectangular fins on which the disturbing holes were dug by using additional source term technique.
以及多个导流片，设置于该基座与该外框之间，其中该导流片具有一第一曲面和一第二曲面，以大幅降低扰流噪音并可提高风压。
Several flow guiders are fixed in between the frame base and the frame. The flow guiders have the first and the second curve surfaces to largely decrease noise and increase wind pressure.
本文对涡轮叶片尾缘中具有束腰结构扰流柱的冷却通道的传热和流动阻力特性进行了实验研究，重点研究了雷诺数、扰流柱的束腰比以及不同组合的影响。
The heat transfer and characteristics of the fluid flow in the duct with waist-shaped pin - fin arrays for the trailing edge of the turbine blade were experimentally investigated.
该系统可以针对指定的节目信息进行加扰，提供了加扰后的TS流，并验证其正确性。
The system can scramble the information of the program selected, then provide the scrambled TS and validate the outcome.
该系统可以针对指定的节目信息进行加扰，提供了加扰后的TS流，并验证其正确性。
The system can scramble the information of the program selected, then provide the scrambled TS and validate the outcome.
应用推荐