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AssigneesFederal State Unitary Establishment "Central Aerohydrodynamic Institute Named After Prof. N. E., Joint stock company AEROPRIBOR VOSKHOD
InventorsMikhail A. Golovkin, Andrey V. Vyalkov, Andrey A. Efremov, Vadim V. Sysoev, Oleg A. Gulyaev, Vyacheslav N. Dyatlov, Oleg I. Nazarov, Aleksey A. Koshelev, Vladimir G. Kravtsov
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An air pressure probe (APP) relates to the field of aviation and is intended to determine aircraft flight parameters or wind tunnel flow parameters. The APP comprises a head part with intake holes located thereon, which are connected by channels to couplers, and a support, attached to the head part from behind. The surface of the head part is provided with flow vortex generators. The generators can be in the form of indentations or protrusions of various shapes on the surface of the air pressure probe, or in the form of ribs formed as a result of the mating of elements of the flat or curved planes that form the surfaces of the head part and the support. The technical result is an increased operational range of measurement and a wider field of practical application.
1-10. (canceled)
An air pressure probe comprising a head part with intake holes located thereon, the intake holes being connected via pneumatic channels with couplers, and a support, attached to the head part from behind, further comprising flow vortex generators located on a surface of the head part to thereby secure supercritical flow-around and eliminate the influence of the Re number.
Dependencies are inferred from the claim text.