wind tunnel的例句大全

In this paper, the Mach number control system in NF-6 wind tunnel is introduced, especially in detail for the compressor rotary speed control sub-system, the compressor stator vane control sub-system and the second throat control sub-system. angle.

笔者介绍了NF6风洞马赫数控制系统的组成、特点及运行方式，对转速控制子系统、压缩机静叶角控制子系统、二喉道栅指控制子系统等进行了较为详细的介绍。

Transonic tube wind tunnel flows over supercritical airfoils with slots on both upper and lower walls have been simulated by using compressible unsteady two dimensional Navier-Stokes equations.

本文采用二维可压缩非定常N－S方程模拟了带有上下开槽壁的跨声速二维管风洞中超临界翼型绕流的流场。

By theoretical and experimental analysis, relations between the utmost frequency bandwidth of the system and the thrust force of the cylinder& rated flow of the servovalve are established, which are applied to guide the design of servo systems in the wind tunnel.

通过理论及对试验结果的分析，总结出伺服系统极限频宽与油缸推力和伺服阀流量的关系，并应用于对风洞电液伺服系统的设计。

Flow visualization in the wind tunnel using colour helium bubbles has been achieved at Harbin Aerodynamic Research Institute in March, 1984.Rich and varied paths were obtained. Clear colour video tape recording and colour photographs were taken.

在风洞中应用彩色氦气泡进行流动显示已于1984年3月在哈尔滨空气动力研究所实现了，获得了丰富多采的彩色迹线，摄制了清晰的彩色录象和彩色照片。

Wind tunnel test of a rigid flat-roof model is carried out, in which the time-varying generalized force is obtained in terms of simultaneously measured fluctuating wind pressures and structural modes to consider the correlation of random wind loading.

对一平顶屋盖刚体模型进行了风洞试验，考虑到随机风荷载的空间相关性，试验中利用同步测量的脉动风压和结构模态获得随时间变化的广义力。

A CRYOGENIC HIGH-REYNOLDS NUMBER TRANSONIC WIND TUNNEL WITH PRE-COOLED AND RESTRICTED FLOW The Effects of Tip End Ejection Area Ratio and Installation Angle on Heat Transfer of Orthogonally Rotating Rectangular Duct with Staggered Pin Fins

预冷节流式暂冲高雷诺数低温空气跨声速风洞方案正交旋转径向出流带扰流柱的矩形通道出口节流及安装角对传热的影响

Experimental investigation of convergent ejector nozzle/ afterbody in wind tunnel

收敛型引射喷管/后体风洞试验研究

1700 ° C Hot Wind Tunnel for Thermal Calibration

1700°C热校准风洞

To investigate the performance characteristics of these fins, 9 single row finned tube heat exchangers sample were tested in a suction opened circuit thermal wind tunnel for a number of geometers.

为了考察这类翅片的性能特征，对9种不同几何参数的单排肋管式换热器样件在吸风式直流热风洞内进行了实验。

Wind Tunnel Center project includes China's first car aeroacoustics wind tunnel and China's first vehicle with a full climate simulation capabilities of the thermal environment wind tunnel.

风洞中心项目主要包括国内首座汽车气动声学整车风洞和国内首座有完整气候模拟功能的热环境风洞。

Finite difference computation of the flow around AIRFOILS IN TWO-DIMENSIONAL TRANSONIC slotted wall wind tunnel

跨音速二元槽壁风洞中绕翼型流动的有限差分计算

The paper introduced a spinning model surface pressure measurement sy which used in the wind tunnel.

本文介绍了可用于测量风洞中旋转模型表面压力分布的集成测试系统。

Simulate flight using a model plane in a wind tunnel

用模型飞机在风洞里模拟飞行

Research on Mach number control compensation decoupling for wind tunnel

风洞流场马赫数补偿解耦控制研究

Modern builds usually have a complex structure, and the wind load resist design is mostly based on the results of wind tunnel experiment.

规范所提供的风荷载远远不能满足现代复杂建筑结构的抗风设计要求，必须进行风洞试验。

Wind profile modeling in boundary layer wind tunnel and characteristic analysis on simulated approach flow

风洞试验中风剖面的模拟及近流场特性分析

Experimental investigation on the effect of air exhaust holed plate on the side walls in 2-D wind tunnel

二元风洞侧壁抽气孔板的实验研究

Convective heating rates on the spherical segment entry face can be predicted by the use of wind tunnel results and stagnation-point theories of Lees and Detra-Kemp-Ridded.

迎面球冠的对流加热率可由风洞试验结果和Lees及Detra－Kemp－Ridded等的驻点热流理论作较好预测。

The Test Technique of Spin for Vertical Wind Tunnel

立式风洞尾旋试验技术

Recently, the wide-range six-component force/ torque sensor becomes the urgent need high-tech product, which can be used in thrust testing of rocket engines, flight testing of airplane, testing of spacecraft docking simulation and wind tunnel.

近年来，应用于火箭发动机推力试验、飞机试飞试验、航天器对接模拟试验及风洞试验等领域的大量程六维力传感器，成为急需的高科技产品。