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Proceedings Paper

Study of OFS for gasliquid two phase flow
Author(s): Yanbiao Liao
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Paper Abstract

We reported a new type of optical fiber sensor (OFS) for gas-liquid two phase flow. The diameter of minimum measurable gas bubble is 100-200um, range of void fraction is 0-100%, response time is l0μs, measure error is about 5% for measuring void fraction in air-water. There are two kinds of sensing head. The design and performance of sensing head are described.

Paper Details

Date Published: 1 December 1991
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Proc. SPIE 1584, Fiber Optic and Laser Sensors IX, (1 December 1991); doi: 10.1117/12.2321943
Show Author Affiliations
Yanbiao Liao, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 1584:
Fiber Optic and Laser Sensors IX
Ramon P. DePaula; Eric Udd, Editor(s)

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