单词 | static tube |
释义 | > as lemmasstatic tube static tube n. Engineering and Aeronautics a tube aligned parallel to the flow of a fluid, closed at the end facing the flow, and having holes along its length, so as to register static pressure or speed of flow; spec. one forming part of a pitot-static head. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > aeroplane > parts of aircraft > controls and instruments > [noun] > pitot tube or pitot-static tube pitot tube1852 static tube1892 static pressure tube1903 pitot head1910 pressure head1913 pitot1920 pitot-static1920 1892 U.S. Patent 481,310 1/2 It is also important that the end of the static tube be closed in order that the static pressure may be accurately indicated. 1941 C. H. Pierce Investig. Methods & Equipm. Stream Gaging I. 69 The static tube appears to be the most satisfactory device for eliminating draw-down at intakes to gage wells. 1965 V. H. Brix tr. A. K. Martynov Pract. Aerodynam. vi. 141 The most widely used instrument for measuring static pressure is the static tube or sonde. 2010 Australian (Nexis) 12 Mar. (Features section) 35 A pneumatic source is hooked up to the pitot and static tubes to fool the aircraft into thinking it is flying. < as lemmas |
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