AIR PRESSURE TRANSDUCER

FIELD: measurement technology. ^ SUBSTANCE: transducer can be used for measuring parameters of flowing of gaseous media or for determining parameters of motion of transportation vehicles relatively air medium. Transducer has to be a body confined by part of spherical surface 1. There are central 2 a...

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Bibliographische Detailangaben
Hauptverfasser:	LEDJAEV V.V, KLIMOV A.S, DJATLOV V.N, KRAVTSOV V.G
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING
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Beschreibung
Zusammenfassung:	FIELD: measurement technology. ^ SUBSTANCE: transducer can be used for measuring parameters of flowing of gaseous media or for determining parameters of motion of transportation vehicles relatively air medium. Transducer has to be a body confined by part of spherical surface 1. There are central 2 and peripheral receiving holes 3-6 on the surface of spherical body. Holes 3-6 are intended for determining direction and value of speed of gas flow. There is also cutting plane of perpendicular axis of spherical surface onto which holes 8-11 are disposed for determining Mach number and static pressure. Static pressure and Mach number are determined in spatial flows of gaseous media which moves with pres-sonic, trans-sonic and supersonic speeds. Reduction in disturbances introduced by transducer into gas flow is provided. ^ EFFECT: improved precision of measurement; reduced disturbances. ^ 2 cl, 1 dwg