Optical fiber flow velocity and flow direction measuring method based on constant laser and temperature distribution

The invention provides an optical fiber flow velocity and flow direction measurement method based on constant laser and temperature distribution. The method comprises the following steps: S1, arranging a measurement device; the measuring device comprises an optical fiber, a heat source rod and a plu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SEAN SHANG, FAN BAOJUN, SUN LIANG, DONG XIAOPENG, GUAN YUNQING, YIN BIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TARIFF METERING APPARATUS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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