| 摘要 |
<p>The invention relates to a Pitot-static tube (14) comprising a body with inlet orifices (15, 16, 17) for determining flow parameters of a surrounding medium, the body comprising a leading edge, a first group of said orifices being provided in the region of said leading edge and a second group of orifices being provided on both an upper and lower surface of said body. Only two groups of orifices are necessary to determine all relevant flow parameters so that the size and aerodynamic drag of the Pitot-static tube can be reduced. Preferably, the cross sections of said body are constructed in the form of an aerodynamic profile.</p> |
