TRACEABILITY IN ANEMOMETRY IN A ROTATING ARM AS AIRSPEED PRIMARY STANDARD

Aline Piccato, P. G. Spazzini, R. Malvano

Abstract

LDA measurements of airspeed induced by the arm rotation at the measurement position and a definition of actual capabilities of this facility as primary standard according to the WGFF position are described in this paper.

Keywords

air speed, rotating arm, traceability, anemometer calibration, primary standard

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IMEKO-TC9-2013-005.pdf

DOI

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IMEKO TC

TC9 - Flow Measurement

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