空气动力

基于风洞原理进行体育竞技训练的空气动力训练馆

" Air Force Training Gym " of Athletic Training base on the Pneumatic Principles

平行多喷口气流的空气动力场研究

Study of the Aerodynamical Characteristics of multiple parallel jets

本文发展了一种面元法（PanelMethod），用以计算具有脱体涡的三元厚度机翼的空气动力。

The present paper has developed a panel method predicting the non-linear aerodynamic loads on thick wings with separation vortices .

旋流强度对W型火焰炉空气动力场的影响

The Effect of Swirling Number on the Flow Field of Downshot Flame Furnace

W型火焰锅炉冷态空气动力特性的测试研究

Experimental Study of the Cold - state Aerodynamic Characteristics of a W-shaped Flame Boiler

运用MATLAB设计了空气动力汽车凸轮的理论廓线和实际廓线。

Using MATLAB to design a theoretical contour and the practical contour of the cam in the air powered car .

本实验利用Thring-Newby模化方法对三种典型的W型火焰锅炉炉膛的空气动力场进行了分析研究。

Three typical aerodynamic flow field found in double-arch flame furnaces are experimentally studied by means of the Thring Newby modelling method .

块体空气动力算法的再计算湍通量与NCEP湍通量的比较

Comparison of Turbulent Fluxes : Bulk Aerodynamic Algorithms Recalculated Versus NCEP Reanalysis

中储式热风送粉W型火焰锅炉炉内空气动力场实验研究

Experimental Study of Aerodynamic Characteristics in a W-shaped Flame Boiler Equipped with a Bin and Feeder System and Fed Tertiary Hot Air in the Boiler Furnace

具有Gurney襟翼的多段翼型空气动力特性分析

The analyses of aerodynamic characters of multi-element airfoil with Gurney flap

本文对1000t／h直流炉单炉体双炉膛的炉内空气动力场进行了数值模拟研究。

A numerical simulation study is conducted of the aerodynamic field characteristics of a 1000 t / h once through boiler double furnace .

300MW锅炉炉内空气动力场试验研究

Experiment and Study of Furnace Aerodynamic Field of 300 MW Boiler

宽调节比燃烧器空气动力场的数值模拟脉冲燃烧具有燃烧强度大，传热系数高，NOx排放量小，能自动吸气及排气等优点，也有调节比小，噪音大等缺点。

There are many advantages with pulse combustion such as high combustion intensity , high heat transfer , coefficient low NOx emission and self-aspiration of air and flue gas .

因此可以看出OFA风率的大小和角度的变化对空气动力场具有较大的影响。

So we can conclude that the OFA ratio and OFA angle has great influence on flow field of the furnace .

运用CCD摄像机对一种全新的同轴旋转分层流低NOx燃烧器出口空气动力特性进行了可视化研究，并对采集的图像进行了一系列处理。

Ari dynamic field in the original co axial swirl stratified flow low NOx burner exit has been studied by virtual experiment with CCD video . The obtained images are processed systematically .

以长轴距为基础的揽胜LSE创造了越野车一系列的“第一次”，包括空气动力系统和电子牵引力控制系统。

The long wheel base Range Rover LSE showcases a number of'firsts'for an off-road vehicle including air suspension and electronic traction control .

炉内空气动力场稳定，拱上气流下行刚性好，能够到达冷灰斗中上部区域，形成了对称的W型流场。

The result showed cold aerodynamics field in the furnace was steady . The jet was flowing downwards with a good rigidity and could reach the upper and middle region of hopper . Aerodynamics field showed a symmetric W-shaped field .

本文描述的是研究爆炸成型发射弹（EFP）模型的流场及超高速空气动力特性所用的弹道试验设备；

The range equipment for the investigation of the hypervelocity aerodynamic properties and flow field of explosively formed projectile ( EFP ) models is described .

在中国空气动力研究与发展中心FD-18A超高速碰撞靶上进行了Whipple防护屏的超高速撞击试验。

Whipple shield hypervelocity impact tests were conducted at the FD-18A Hypervelocity Impact range of HAI , CARDC .

为了确定布撒器的气动特性，在中国空气动力研究与发展中心高速所0.6m×0.6m风洞中进行了1：7缩比模型常规测力试验。

A series of wind tunnel tests on a 1:7 scaled model was conducted in CARDC to determine the dispenser aerodynamic characteristics .

这家伙与“帅气”一词相差十万八千里。然而，值得指出的是，车身线条流畅的S级的风阻系数仅为0.24，因此它在空气动力方面的表现要好于丰田（Toyota）的普锐斯。

This thing isn 't within 10000 kilometers of ' pretty . ' But it 's worth noting that the smooth-skinned S-class achieves a 0.24 coefficient of drag , making it more aerodynamically efficient than a Toyota Prius .

针对引进的配备直流缝隙式燃烧器的法国Stein公司360MW的W型火焰锅炉进行了冷态模型的空气动力特性研究。

A study on a cold state model of aerodynamic characteristics was conducted of a W shaped flame boiler equipped with a direct flow slit type burner . The 360 MW boiler is a product of French Stein Co.

由试验结果分析了裂纹尖端位移奇异性，得到J主导区和围绕裂纹尖端附近HRR场分布。通过典型外形的计算、试验结果分析，提出了地效区内空气动力的一些规律。

The experimental singularity fields are analyzed and compared with HRR theoretical solution . Some aerodynamic laws of aircraft flying near sea surface are given through the analysis of results calculated and tested on a typical configuration .

热线探头在中国空气动力研究与发展中心（CARDC）FL-23跨超音速风洞中进行了校准。

Hot-wire probes have been calibrated in FL-23 transonic and supersonic wind tunnel of CARDC ( China Aerodynamics Research and Development Center ) .

对不依赖空气动力装置（AIP）系统不锈钢波纹丝网填料旋转床吸收器在气液两相逆流条件下的气相压力降特性进行了分析，建立了压力降预报理论模型。

The characteristics of pressure drop of wire packing rotating packed bed absorber in air independent propulsion ( AIP ) system are analyzed under counter-current condition and the model of pressure drop is built .

本文借助万能试验机、空气动力枪及颗粒高速动态分析系统分析了FR-4型线路板的力学性质；

In this paper , the mechanics properties of FR-4 PWBs were tested with the help of omnipotent tester , air gun impact device and high speed dynamic analysis system .

介绍160t／h微正压燃油锅炉炉内及旋流燃烧器出口空气动力场测试方法和测试结果，讨论加模拟火炬气前后空气动力场的变化。

Air dynamics field test method and test results in 160t / h positive pressure oil-fired boiler and vortex burner outlet are introduced and changes of air dynamics field with and without the simulated torch gas are discussed in this paper .

文章从调试工期、机组控制、锅炉耐火耐磨材料、锅炉冷态空气动力场试验等方面介绍了目前国内容量最大的CFB锅炉的调试注意事项。

This paper introduces the precautions in commissioning of today 's largest CFB boiler in China , from the aspects of time schedule , control of the unit , refractory and wear-resisting materials , and cold state air dynamic field test of boiler , and so on .

根据1994年9月18&30日南沙群岛海域渚碧礁的近海面大气湍流观测实验资料，分别计算了该海域光滑海面和粗糙海面上的空气动力粗糙度（z0）、中性曳力系数（CDN）。

Based on the data of atmospheric turbulence observed over Nansha Islands sea area , aerodynamic roughness length ( z 0 ) and neutral drag coefficient ( C DN ) are calculated .

本文是以修改的GrennMartin21型为基本翼型，进行了风洞试验以确定大厚度带端板地效翼的纵向空气动力特性。

Taking Grenn Martin 21 reformed for a basis type , the wind-tunnel tests has been conducted to determine the longitudinal aerodynamic characteristics of thicker wings in ground effect with end plates .