test air tunnel的意思|示意

One of the main works to development ram air parawing with high performance is to research its aerodynamic characteristics, and the wind tunnel test technique is usually been taken.

翼型伞空气动力特性研究是研制高性能翼型伞的一个重要内容，而风洞试验是翼型伞气动性能研究的主要手段之一。

This tunnel is, in substance, a simple air flow bench with necessary test devices offering various controlled streams for experiments.

这种风洞实质上是一种简单的气流试验台，它通过配套的设备能为实验提供各种可控制的气流。

To study the flying principle of micro-air vehicle (MAV), and to economize the test outlay of wind tunnel, the numerical simulation of MAV is introduced in this paper.

为了研究微型飞行器的飞行机理以及节约风洞实验资金，进行了微型飞行器的数值模拟方法研究。

It can be applied to measure the parameters of the air vortex flow field in wind tunnel test.

可应用于风洞试验中测量空气旋涡流场参量。

Wind tunnel test of Guangzhou air-mail processing center was carried out to investigate the internal wind effect for long-span roof structure with openings.

结合广州航空邮件处理中心风洞试验，研究了开孔大跨屋盖结构的内部风效应。

Results of wind tunnel test provide technology support for application of wing with wing-blade in flapping-wing micro air vehicle.

研究结果可为带翼刀机翼在扑翼飞行器上的应用提供技术支持。