1) Pitot tube

皮托管
1.
Study on quasi-S type Pitot tube and its measurement characteristics;

类S型皮托管及其测量特性研究
2.
Experiments and numerical simulations were conducted on various Pitot tubes in order to study the effect of the geometrical parameters on their measurement characteristics.
为了讨论皮托管全压孔和静压孔几何参数对其测量特性的影响,采用试验和数值模拟相结合的方法,对不同型号的皮托管进行了研究。
3.
Used in working situations, extra errors are inevitably added to the measurement results of a Pitot tube due to deviations from its standard usage conditions.
在现场使用中,皮托管不可避免地会偏离其标准使用条件,从而引起附加误差。
3) pitot
['pitəu]

皮托管
1.
The speciality of pitot basing on the characteristic experiment of the environmental controlling system of a certain type of aircraft during testing flight is studied deeply,and the basic principle of pitot use is summarized.
结合某型飞机环控系统飞行测试中,流量测量用皮托管的特性试验,对其特性展开深入研究,总结出皮托管应用过程中应遵循的基本原则。
2.
Meanwhile,the method of calibrating wind velocity with Pitot is given.

描述了系统的硬件设计及软件实现,并给出了一种利用皮托管进行系统风速标定的方法。
5) face tube,pitot,Pitot tube;pitot meter

皮托管<火>
6) Pitot-tube method

皮托管法
补充资料:皮托管
皮托管 Pitot tube 测量气流总压和静压以确定气流速度的一种管状装置。由法国H.皮托发明而得名。严格地说,皮托管仅测量气流总压,又名总压管;同时测量总压、静压的才称风速管,但习惯上多把风速管称作皮托管。皮托管的构造如图,头部为半球形,后为一双层套管。测速时头部对准来流,头部中心处小孔(总压孔)感受来流总压p0,经内管传送至压力计。头部后约3~8D处的外套管壁上均匀地开有一排孔(静压孔),感受来流静压p,经外套管也传至压力计。对于不可压缩流动,根据伯努利方程,风速为 ![]() ![]()
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