Pitot tube


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Pi·tot tube

(pē-tō'),
a stationary L-shaped tube inserted in a fluid stream, with its opening upstream, and used for measuring the velocity of fluid movement at that point in terms of the pressure developed in the tube by the fluid impinging on it, compared to a second tube opening laterally or downstream.

Pitot,

Henri, French engineer, 1695-1771.
Pitot tube - a stationary L-shaped tube inserted in a fluid stream and used for measuring the velocity of fluid movement.
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The first failure was the autopilot which disengaged when it sensed the blocked pitot tubes no longer feeding valid airspeed information.
Pilots and co-pilots, aircraft pitot tubes are sensors used to measure aircraft speed.
The energy costs were then calculated based on the running time being the same as the previous Pitot Tube pumps ie 48 weeks pa and 24/7 utilisation.
Under these circumstances the measured duct relative roughness based on Pitot tube pressure loss data equaled 0.
Afterwards working fluid with a certain kinetic energy is passed into Pitot tube 3 and through it into the central part of the impeller with the following pass into the external net.
A software-controlled back purge pump is included in the flow tube assembly along with solenoids that route high-pressure air backward through the pitot tube, purging contaminants and any condensation in the pressure lines.
Figure 4 shows the setup to measure the velocity of gas and Mach number for CD nozzle experimentally using Wind tunnel and Pitot tube.
The KB series Averaging Pitot Tube flow meter offers a 1% accuracy of flow measurement, and has the ability to provide an immediate reading of any liquid gas or steam flow.
According to officials, the smoke occurred after a Pitot tube (which indicates airspeed) mounted on the fuselage overheated.
A pitometer is a reversible Pitot tube, inserted in a main through a 1-in.
While instruments age and become inaccurate, a faulty pitot tube and static port can distort the information presented to related gauges, whether they're digital or analog.
The subzero OAT (hidden by the PFD software due to your bank angle), observed ice accumulation, and a pitot heat switch that's turned off (left of the yoke) makes an iced over pitot tube the most likely culprit.