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。
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。
Series advanced measurement techniques, such as a bsorptive spectros copy technique,pitot pressure measurement and ion probes are applied to measure properties of free stream in JF10 hydrogen oxygen detonation driven shock tun nel, which can run at high enthalpy condition.
针对JF-10氢氧爆轰驱动风洞运行的高焓高速状态，采用吸收光谱技术、皮托压力瞬态测量技术、电离探针等的测试方法，测量了自由流中一氧化氮的含量和离子浓度、皮托压力及其沿喷管出口半径方向的分布。
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
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。
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。